Adams, M. A., Chen, Z., Landman, P., Colmer, T. D. (1999). doi: 10.1111/pce.13475, Keywords: drought stress, abscisic acid, peptides, transporters, protein kinases, metabolites, tissue-to-tissue communication, Citation: Takahashi F, Kuromori T, Urano K, Yamaguchi-Shinozaki K and Shinozaki K (2020) Drought Stress Responses and Resistance in Plants: From Cellular Responses to Long-Distance Intercellular Communication. This was supported by the expression of key genes for proline biosynthesis in Arabidopsis, delta 1-AtP5CS1 and AtP5CS2. doi: 10.1111/tpj.13492, Christmann, A., Grill, E. (2018). Natl. “Towards Understanding Abiotic Stress Signaling in Plants: Convergence of Genomic, Transcriptomic, Proteomic, and Metabolomic Approaches,” in Elucidation of Abiotic Stress Signaling in Plants: Functional Genomics Perspectives, Volume 1. 5:641:641. doi: 10.3389/fpls.2014.00641, Endo, A., Sawada, Y., Takahashi, H., Okamoto, M., Ikegami, K., Koiwai, H., et al. Drought is among the most destructive abiotic stresses limiting crop growth and yield worldwide. (2018). This could allow crops to be grown in previously impossible environments, or provide them with greater resilience when faced with unfavourable climates. doi: 10.1105/tpc.108.061739, Dixon, R. A., Paiva, N. L. (1995). These specialized compounds also act as free radical scavengers to mitigate oxidative and drought stress in plants (Figure 2). The drought stress responses of vascular plants are complex regulatory mechanisms because they include various physiological responses from signal perception under water deficit conditions to the acquisition of drought stress resistance at the whole-plant level. maize, rice, sorghum). Curr. Oryza sativa PLASMA MEMBRANE PROTEIN 1 (OsPM1) belongs to a protein family named ABA-induced Wheat Plasma Membrane polypeptide-19 (AWPM-19), whose functions were previously unknown. No use, distribution or reproduction is permitted which does not comply with these terms. J. Exp. Natl. The promoter-GUS transgenic rice showed that the gene was expressed weakly in vascular tissues, guard cells, and mature embryos under normal conditions and strongly induced by ABA at all these sites. doi: 10.1111/j.1365-313X.2007.03100.x, Kinoshita, A., Nakamura, Y., Sasaki, E., Kyozuka, J., Fukuda, H., Sawa, S. (2007). Trends Plant Sci. (2014). Front. Acad. doi: 10.1104/pp.109.135327, Maruyama, K., Urano, K., Yoshiwara, K., Morishita, Y., Sakurai, N., Suzuki, H., et al. Plant Sci. (2016). Anthocyanin pigmentation related to ABA levels and ABA signaling has been demonstrated (Adams et al., 1999). Want an ad-free experience?Subscribe to Independent Premium. Opin. Proline metabolism and its implications for plant-environment interaction. The ability of crop plants to grow, develop and reproduce normally under moisture deficit conditions is referred to as drought resistance. Plant J. doi: 10.1073/pnas.1900774116, Mani, S., Van De Cotte, B., Van Montagu, M., Verbruggen, N. (2002). Plant Physiol. Plant Biol. Natl. (2011). ABC transporter AtABCG25 is involved in abscisic acid transport and responses. (2014). The ROS/Ca2+ wave that is generated by light stress propagates rapidly from local leaves to systemic leaves at a speed of 100 μm/s and, in turn, mediates the initiation of ABA and jasmonic acid (JA) biosynthesis. 6:161:161. doi: 10.3389/fpls.2015.00161, Obata, T., Fernie, A. R. (2012). Plant ABC Transporters Enable Many Unique Aspects of a Terrestrial Plant’s Lifestyle. Metabolite/phytohormone-gene regulatory networks in soybean organs under dehydration conditions revealed by integration analysis. BCAAs also serve as precursors for cyanogenic glycosides (Vetter, 2000). Plant Sci. These data suggest that the function of NPF4.6 as an ABA importer in vascular regions affects the regulation of stomatal aperture in shoots (Kanno et al., 2012). Metabolic profiling of Arabidopsis under various environmental conditions, such as dehydration, salinity, heat, cold, light, and nutrient limitation, enables us to both obtain a comprehensive overview of the metabolic network and understand crucial components involved in the response to abiotic stress. Regulatory factors involved in tissue-to-tissue communication and long-distance signaling have been focused recently because these mobile molecules complement the movement of ABA from the synthesis tissues to the target tissues. However, the detailed molecular mechanisms of stress sensors and the regulators that initiate ABA biosynthesis in response to drought stress conditions are still unclear. doi: 10.1105/tpc.108.062018, Brodribb, T. J., McAdam, S. A. Opin. (2014). During the day, when the sun is out, the pores remain closed in order to prevent water escaping through them. The editor and reviewers' affiliations are the latest provided on their Loop research profiles and may not reflect their situation at the time of review. Trends Plant Sci. Enhancing drought tolerance without a grain yield penalty has been a great challenge in crop improvement. This will provide shade from the leaves to keep the soil cooler and water from evaporating. doi: 10.4161/psb.29518, Nakabayashi, R., Yonekura-Sakakibara, K., Urano, K., Suzuki, M., Yamada, Y., Nishizawa, T., et al. doi: 10.1126/science.1172408, Maity, K., Heumann, J. M., McGrath, A. P., Kopcho, N. J., Hsu, P. K., Lee, C. W., et al. Plant Sci. Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice. Proc. 68 (11), 2913–2918. doi: 10.1046/j.1365-313x.2001.01101.x, Devireddy, A. R., Zandalinas, S. I., Gomez-Cadenas, A., Blumwald, E., Mittler, R. (2018). The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. doi: 10.1038/35021067, Pellizzaro, A., Clochard, T., Cukier, C., Bourdin, C., Juchaux, M., Montrichard, F., et al. Acad. Moreover, Lr34res has been shown to be functionally transferrable as a transgene in all major cereals, including barley, rice, maize, and sorghum (Hulbert et al., 2007). Articles, Consejo Superior de Investigaciones Científicas (CSIC), Spain. The detached leaves of osca1 mutants also displayed enhanced water loss compared to that of control plants. Metabolic profiles have been analyzed to study the function of the plant environmental stress response and tolerance (Levitt, 1972; Bartels and Sunkar, 2005; Schauer and Fernie, 2006; Sweetlove et al., 2008). Other ATHK/AHKs, such as AHK2, AHK3, and AHK4, mediate osmotic stress responses negatively through cytokinin signaling (Jeon et al., 2010; Nishiyama et al., 2011). However, it remains unclear how plants perceive drought stress conditions and transmit that information into the cell to regulate ABA accumulation for the acquisition of drought stress resistance. doi: 10.1111/j.1365-313X.2011.04640.x, Chiba, Y., Shimizu, T., Miyakawa, S., Kanno, Y., Koshiba, T., Kamiya, Y., et al. States America 106 (17), 7251–7256. The expression of AtGolS2 was also increased under oxidative stress and regulated by heat-shock transcription factor A2 (AtHsfA2) (Nishizawa et al., 2008). Rep. 5:12449. doi: 10.1038/srep12449, Tran, L. S., Urao, T., Qin, F., Maruyama, K., Kakimoto, T., Shinozaki, K., et al. Interdependence of threonine, methionine and isoleucine metabolism in plants: accumulation and transcriptional regulation under abiotic stress. Crop Breeding for Drought Resistance The increased water shortage and frequent drought in agricultural ecosystems have caused tremendous problems worldwide, owning to the resulted yield losses for many crops. (2020). The blue line indicates the local signals of ROS/Ca2+ waves, peptide, or ABA signals that mediate stomatal control under stress conditions. doi: 10.1016/j.pbi.2013.02.011, Cook, D., Fowler, S., Fiehn, O., Thomashow, M. F. (2004). In this review, we summarize recent advances in research on drought stress responses, focusing on long-distance signaling from roots to shoots, ABA synthesis and transport, and metabolic regulation in both cellular and whole-plant levels of Arabidopsis and crops. Consistent with these expression sites, mtabcg20 mutants were more sensitive to ABA upon germination of seeds. Gain-of-function phenotypes of chemically synthetic CLAVATA3/ESR-related (CLE) peptides in Arabidopsis thaliana and Oryza sativa. Overexpression of AtDREB2A in transgenic plants increased their tolerance to dehydration stress but only slightly increased their tolerance to freezing stress (Sakuma et al., 2006). (2009). Science 324 (5930), 1068–1071. Plant Cell Environ. doi: 10.1016/j.tplants.2013.01.007, Brautigam, K., Dietzel, L., Kleine, T., Stroher, E., Wormuth, D., Dietz, K. J., et al. States America 115 (47), E11178–E11187. ABC transporters are highly conserved in most organisms, and terrestrial plants have two to four times more ABC transporter genes in their genomes than do animals, suggesting that some ABC transporters may have plant-specific functions in development and physiological regulation (Hwang et al., 2016; Do et al., 2018). View all Mobile signals such as hydraulic pressure, ROS/Ca2+ waves, peptides, and phytohormones mediate tissue-to-tissue and long-distance communication for the acquisition of drought stress resistance at the whole-plant level. Plant Signaling Behav. It is therefore essential to breed water-saving and … 103 (1), 197–211. Stress-induced accumulation of compatible solutes such as sugars (e.g., raffinose and sucrose), sugar alcohols (e.g., galactinol), and amino acids (e.g., BCAAs, proline, and glycine-betaine) functions in osmotic adjustment, enabling the maintenance of cell turgor for plant growth and survival under stress conditions. doi: 10.1199/tab.0140, Vetter, J. Integrated analysis of the effects of cold and dehydration on rice metabolites, phytohormones, and gene transcripts. evaluating drought resistance in terms of yield – the drought resistance index (dri) Yield under stress is an important criterion and selection index in breeding for water-limited environments. (2019). Researchers have identified the genetic underpinnings of drought resistant plants, allowing them to potentially develop crops that could grow, and even thrive, in dry conditions. 109 (24), 9653–9658. States America 104 (51), 20623–20628. For this purpose, phenomics analysis will be important in addition to other omics analyses to measure whole-plant phenotypes under stress conditions. doi: 10.1111/tpj.14719, McAdam, S. A., Brodribb, T. J., Ross, J. J. 51, 88–95. Elife 3, e01741. The Role of Abscisic Acid Signaling in Maintaining the Metabolic Balance Required for Arabidopsis Growth under Nonstress Conditions. (2015). Acad. (2010). Because of its durability and broad-spectrum specificity, the Lr34 gene has been applied as one of the most frequently used disease resistance genes in wheat breeding. doi: 10.1105/tpc.7.7.1085, Do, T. H. T., Martinoia, E., Lee, Y. Plant Cell 30 (12), 2973–2987. Plants show a variety of metabolic responses to diverse abiotic stresses. AtMATE45 is mostly expressed at growing meristem sites and in the vasculature in Arabidopsis. This work was supported by the Project of the NARO Bio-oriented Technology Research Advancement Institution under Grant Number 29002A (to FT), by JSPS KAKENHI Grant Numbers JP18H04792 (to FT), JP19H03255 (to FT), JP17K07458 (to TK), JP15H05960 (to KY-S), and JP18H03996 (to KY-S), by research grants from the Toray Science Foundation (to FT), by The Research Grant against Global Warming of the Ichimura Foundation for New Technology (to TK), and by the Fuji Foundation for Protein Research (to TK). For example, in Medicago truncatula, MtABCG20 was reported as an ABA transporter (Ding et al., 2008). We propose that future research efforts should attempt to … Opin. doi: 10.1016/j.tplants.2018.04.001, Kusano, M., Tohge, T., Fukushima, A., Kobayashi, M., Hayashi, N., Otsuki, H., et al. One of the NPF members of Medicago truncatula, MtNPF6.8, has been reported to be involved in nitrate-mediated inhibition of primary root growth in a manner dependent on ABA signaling (Pellizzaro et al., 2014). The ospm1 knockout mutants and knockdown RNAi lines showed greater drought sensitivity than did wild-type plants. Nature 406 (6797), 731–734. 90 (4), 698–707. (2009). Metabolic pathways involved in cold acclimation identified by integrated analysis of metabolites and transcripts regulated by DREB1A and DREB2A. Role of the putative osmosensor Arabidopsis histidine kinase1 in dehydration avoidance and low-water-potential response. These phenotypes were ABA-dependent but not due to the anthocyanin level, as shown by the double-mutant analysis. Arabidopsis galactinol synthase AtGolS2 improves drought tolerance in the monocot model Brachypodium distachyon. Plant Physiol. 57 (3), 449–459. Plant in groupings or hexagonal offset patterns rather than in rows when growing drought tolerant vegetables. doi: 10.1093/jxb/err460, Krattinger, S. G., Kang, J., Braunlich, S., Boni, R., Chauhan, H., Selter, L. L., et al. Vitis vinifera regulates stomatal closure primarily in response to water deficit conditions, and then accumulates ABA to maintain the status of closed stomata (Tombesi et al., 2015). In particular, the low-temperature-inducible accumulation of galactinol and raffinose is correlated with the expression of the galactinol synthase 3 (AtGols3) gene, which is a direct target of AtDREB1A/CBF3 (Cook et al., 2004; Maruyama et al., 2009). ABA triggers an increase in Ca2+ currents through the activation of hydrogen peroxide (H2O2), which is a major component of ROS in guard cells (Hamilton et al., 2000; Pei et al., 2000). 147 (3), 1251–1263. Hormone-like peptides and small coding genes in plant stress signaling and development. This gene was initially identified as strongly inducible under drought stress-mimicking conditions or ABA treatment. The AtABCG25 promoter was predominantly active in the vascular tissue, and the AtABCG40 promoter had the highest expression in guard cells. 29 (4), 417–426. doi: 10.1104/pp.108.116632, Fiers, M., Golemiec, E., Xu, J., van der Geest, L., Heidstra, R., Stiekema, W., et al. Sci. Planting later in the season will help you … doi: 10.1016/j.pbi.2018.10.006, Takahashi, F., Kuromori, T., Sato, H., Shinozaki, K. (2018a). Drought-Resistant Crops and Varieties Some crops and varieties require less water than others once they are established. Previous report indicates that lycophytes and ferns regulate stomatal closure in an ABA-independent manner (Brodribb and McAdam, 2011). Plant Cell 20 (10), 2681–2695. The acquisition of drought stress resistance occurs as a result of complex physiological signals, such as hydraulic, peptide, ABA, ROS, and calcium ion (Ca 2+) current signals, in plants. Plant Sci. Dr Yang and his collaborators looked at the genomes of three plant species that use CAM, including orchids and pineapples. Essays Biochem. Because proline biosynthesis and degradation occur in mitochondria, the accumulation of toxic compounds such as P5C may cause damage to plant cells under severe abiotic stress (Rizhsky et al., 2002; Rizhsky et al., 2004). NPF transporters have been functionally characterized as nitrate transporters, but many members may also act as dual-affinity transporters (Chiba et al., 2015). The metabolites that respond to various stresses can act as compatible solutes and play a role in fundamental abiotic stress tolerance. U. In doing so, they found 60 genes that had evolved in the same way in all three different species to give them CAM. The gene for a key enzyme in ABA biosynthesis, NINE CIS EPOXYCAROTENOID DIOXYGENASE3 (NCED3), is highly expressed in the vasculature of dehydrated leaves (Iuchi et al., 2001; Endo et al., 2008). 1081, 189–214. Plant J. doi: 10.1104/pp.010572, Maruyama, K., Takeda, M., Kidokoro, S., Yamada, K., Sakuma, Y., Urano, K., et al. AtABCG22 is a closely related member of the same subfamily that was reported to be involved in stomatal closure in Arabidopsis. Plants recognize the change of water deficit conditions in the soil appropriately under drought stress and transmit the water deficit signal from the roots to the leaves to adapt to drought stress conditions through ABA accumulation. doi: 10.1016/s0014-5793(99)01451-9, Nishiyama, R., Watanabe, Y., Fujita, Y., Le, D. T., Kojima, M., Werner, T., et al. (2018). The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. While the ABA transport activity of AhATL1 has not yet been shown, the function of AhATL1 was postulated to modulate ABA sensitivity by specifically influencing ABA import into cells (Ge et al., 2017). Sulfate is Incorporated into Cysteine to Trigger ABA Production and Stomatal Closure. Recently, the regulatory mechanisms of both intracellular and intercellular responses have been analyzed in phytohormone signaling and transport, stress-mediated gene expression and metabolite production during drought stress responses. doi: 10.1111/nph.15815, Kudla, J., Becker, D., Grill, E., Hedrich, R., Hippler, M., Kummer, U., et al. Salinity stress adaptation competence in the extremophile Thellungiella halophila in comparison with its relative Arabidopsis thaliana. doi: 10.1074/jbc.RA118.002532, Deuschle, K., Funck, D., Hellmann, H., Daschner, K., Binder, S., Frommer, W. B. doi: 10.1007/s10265-015-0710-2, Choi, W. G., Miller, G., Wallace, I., Harper, J., Mittler, R., Gilroy, S. (2017). An ABA membrane transporter in the ABC transporter family has also been reported in monocot plants, including important agricultural crops. HPCA1 belongs to subclass VIII-1 of Leucine-Rich-Repeat Receptor-Like Kinase (LRR-RLK), which is localized to the plasma membrane. This factor was initially identified as a gene that confers durable adult plant resistance against multiple fungal diseases (Ellis et al., 2014). Metabolite profiling of Arabidopsis responses to combined dehydration and heat stress (Rizhsky et al., 2004) has revealed that proline shows the highest accumulation among all metabolites under dehydration stress. doi: 10.1111/pce.12669, McLachlan, D. H., Pridgeon, A. J., Hetherington, A. M. (2018). Impact of clock-associated Arabidopsis pseudo-response regulators in metabolic coordination. (2018). As a functional feature of these mobile peptides, the peptide-receptor modules in each tissue enable to transmit environmental stimuli precisely from the sensing tissues to the target tissues (Figure 1). 36 (11), 157. doi: 10.1007/s11032-016-0570-z, Hou, C., Tian, W., Kleist, T., He, K., Garcia, V., Bai, F., et al. Stay green is an important trait in several crops (e.g. doi: 10.1146/annurev-arplant-042809-112122, Deppe, J. P., Rabbat, R., Hortensteiner, S., Keller, B., Martinoia, E., Lopez-Marques, R. L. (2018). 11:163. doi: 10.1186/1471-2229-11-163, Cutler, S. R., Rodriguez, P. L., Finkelstein, R. R., Abrams, S. R. (2010). The vegetables, grains and herbs on the following list were selected from seed catalogs and seed catalog websites that specifically mention the terms “drought-resistant” or “drought-tolerant” in the variety description. More recently, the identification of ABA membrane transporters in the ABC transporter family has been extended to other plant species beyond the model plant Arabidopsis thaliana. Here, we focus on recent progress in the characterization of metabolic responses in environmental stress and the application of metabolic approaches for drought-tolerant crops in the field. On the other hand, metabolome analysis of transgenic Arabidopsis overexpressing AtDREB1A/CBF3 revealed an ABA-independent metabolic network that is strikingly similar to the low-temperature regulated metabolome (monosaccharides, disaccharides, oligosaccharides, and sugar alcohols) and is regulated by the transcription factor AtDREB1A/CBF3 (Cook et al., 2004; Maruyama et al., 2009). (2015). “These convergent changes in gene expression and protein sequences could be introduced into plants that rely on traditional photosynthesis, accelerating their evolution to become more water-use efficient,” said Dr Yang. Plant J. doi: 10.1104/pp.006858, Rizhsky, L., Liang, H., Shuman, J., Shulaev, V., Davletova, S., Mittler, R. (2004). (2010). The acquisition of drought stress resistance occurs as a result of complex physiological signals, such as hydraulic, peptide, ABA, ROS, and calcium ion (Ca2+) current signals, in plants. 107 (5), 2355–2360. Plant Biol. However, comparison of various metabolome analyses under abiotic stress revealed that proline has been reported in a limited number of studies on plant abiotic stress responses (Obata and Fernie, 2012). Drought stress reduces leaf size, stem extension and root proliferation, disturbs plant water relations and reduces water-use efficiency. Exp. J. 285 (30), 23371–23386. In the present study, we applied 16S rRNA gene amplicon … 164 (4), 1759–1771. Plant Cell 28 (8), 1860–1878. doi: 10.7554/eLife.01741, Joshi, V., Joung, J. G., Fei, Z., Jander, G. (2010). J Biol Chem. Hydrogen peroxide sensor HPCA1 is an LRR receptor kinase in Arabidopsis. A stress-specific response at the metabolite level can be the result of transient inhibition or activation of a specific metabolic pathway due to the properties of enzymes under stress conditions, such as temperature, oxidation, and ion concentrations (Obata and Fernie, 2012). doi: 10.1104/pp.104.052142, Kaplan, F., Kopka, J., Sung, D. Y., Zhao, W., Popp, M., Porat, R., et al. Plant Cell 28 (10), 2528–2544. Science 313 (5788), 842–845. In addition to nitrate influx activity, MtNPF6.8 was detected to have ABA uptake activity, although at a low rate, in the Xenopus oocyte assay, suggesting an additional role in ABA translocation as well as nitrate relocation (Pellizzaro et al., 2014). Both AtABCG25 and AtABCG40 localized to the plasma membrane when expressed as fluorescent fusion proteins in plant cells. Dynamics of long-distance signaling via plant vascular tissues. Science 159 (3822), 1943. doi: 10.1126/science.159.3822.1493, Bartels, D., Sunkar, R. (2005). MCA1 and MCA2 that mediate Ca2+ uptake have distinct and overlapping roles in Arabidopsis. (2020). Drought resistance is a complex polygenic trait, and its impact on crop production depends on the degree and duration of the reduced precipitation and soil water gradients, as well as on plant species and the developmental stage of plants. It is generally known that plants retard shoot and root growth to save energy effectively under environmental stress conditions and acquire stress resistance. doi: 10.1105/tpc.107.055871, Wu, F., Chi, Y., Jiang, Z., Xu, Y., Xie, L., Huang, F., et al. doi: 10.1042/BJ20071115, Taji, T., Ohsumi, C., Iuchi, S., Seki, M., Kasuga, M., Kobayashi, M., et al. Integration of transcriptomics and metabolomics for understanding of global responses to nutritional stresses in Arabidopsis thaliana. Among them, the AtGolS2 gene is specifically induced by drought stress. The combined effect of drought stress and heat shock on gene expression in tobacco. Some plants are naturally adapted to dry conditions, surviving with protection mechanisms such as desiccation tolerance, detoxification, or repair of xylem embolism. Together, these data indicate that MtABCG20 is an ABA transporter that influences root morphology and nodulation in Medicago truncatula (Ding et al., 2008). Chem. Plant J. Such factors include deficiency or toxicity of minerals, moisture deficit and low temperature, soil salinity and alkalinity. Plant Breeding for Drought Resistance Introduction: There are several environmental factors that have adverse effects on normal growth ad development of crop plants. Nat. doi: 10.1073/pnas.0909222107, Kang, J., Yim, S., Choi, H., Kim, A., Lee, K. P., Lopez-Molina, L., et al. In contrast, other sugars and related polyol, raffinose, galactinol, and trehalose were highly accumulated in roots compared with those in shoots under drought stress. Abscisic acid inhibits type 2C protein phosphatases via the PYR/PYL family of START proteins. 61, 651–679. Calcium channels are also thought to be possible osmosensor candidates in the drought stress response. Proc. J. Exp. These findings imply that plants have developed unique and complex mechanisms that connect various organs to resist environmental stresses and optimize growth. Metabolite profiling by GC/MS and CE/MS analyses revealed that ABA accumulates during dehydration, regulating the accumulation of various amino acids and sugars such as glucose and fructose. In new work published in The Plant Cell, Dr. Nadine Töpfer from the Leibniz Institute of Plant Genetics and Crop Plant Research, along with colleagues from the University of Oxford in the U.K., analyzed the potential for engineering drought-resistant plants via introduction of Crassulacean acid metabolism (CAM). Hydraulic signals in long-distance signaling. (2014b). doi: 10.1104/pp.113.231720, Maruyama, K., Urano, K., Kusano, M., Sakurai, T., Takasaki, H., Kishimoto, M., et al. Compared to the control phenotype, the morphological phenotype of athk1 mutants led to higher relative water loss from the leaves on soil under long-term drought stress conditions. Galactinol and raffinose constitute a novel function to protect plants from oxidative damage. doi: 10.1016/j.tplants.2006.08.007, Selvaraj, M. G., Ishizaki, T., Valencia, M., Ogawa, S., Dedicova, B., Ogata, T., et al. 7:11486. doi: 10.1038/ncomms11486, Thalmann, M., Pazmino, D., Seung, D., Horrer, D., Nigro, A., Meier, T., et al. Exploring the temperature-stress metabolome of Arabidopsis. Isolation of an ABA Transporter-Like 1 Gene from Arachis hypogaea That Affects ABA Import and Reduces ABA Sensitivity in Arabidopsis. 67 (2), 354–369. Lithops are unique, stone-like succulent plants with a very low watering requirement. In vitro yeast accumulation assays demonstrated that the Lr34res protein resulted in increased ABA uptake in yeast cells, suggesting that LR34res might act as an ABA importer. Alternation of flavonoid accumulation under drought stress in Arabidopsis thaliana. 136 (4), 4159–4168. doi: 10.1016/s0041-0101(99)00128-2, Winter, D., Vinegar, B., Nahal, H., Ammar, R., Wilson, G. V., Provart, N. J. Plant Direct 2 (10), e00087. Proc. (2009). Sci. Proc. (2002). Biol. doi: 10.1016/s1360-1385(01)02052-0, Holbrook, N. M., Shashidhar, V. R., James, R. A., Munns, R. (2002). The phytohormone ABA regulates drought stress responses and resistance at the cellular and intercellular levels in plants. It is generally thought that membrane proteins, including RLKs, histidine kinases, and integrin-like proteins, function as osmotic stress sensors based on research in yeasts as well as in plants. 11:556972. doi: 10.3389/fpls.2020.556972. Deficiency 77 (1), 13–20. 26 (17), 1984–1996. Overexpression of AtGolS2 in transgenic Arabidopsis and Brachypodium caused an increase in galactinol and raffinose levels, improved drought stress tolerance (Taji et al., 2002; Himuro et al., 2014) and protected plants from oxidative stress (Nishizawa et al., 2008). Predominantly at the first-grade level low temperature, soil salinity and alkalinity transcriptional regulation under abiotic:... Trewavas, A., Brodribb, T., Shinozaki, K., Shinozaki, K. ( 2010 ) first-grade! Regulates drought stress reduces leaf size, stem extension and root growth in Medicago.! 2000 ) are completely different under drought, and CLE40 peptides Trigger consumption of the trehalose-6-phosphate gene! Not in the ABC transporter gene, increase water transpiration and drought tolerance in transgenic rice plants also showed in... Kinase in Arabidopsis tolerance is the ability to which a plant is known as crassulacean acid metabolism, provide! Demonstrated ( Adams et al., 2002 encoded by the double-mutant analysis, ManojKumar S.! 10.1073/Pnas.1811491115, Schauer, N., Jane, W. N., Jane, B... Crop yield probably exceeds losses from all other causes, since both the severity and duration of the same in. As shown by the expression of NGA1 gene is observed in the vasculature in Arabidopsis thaliana important addition. Into food and energy crops signaling systems and the accumulation of bcaas supports increased. ( 2006 ) crop yield probably exceeds losses from all other causes, since both the severity and of!, Chen, Z., Landman, P. E., Grill, E., Shinozaki K.. Of AhATL1 in Arabidopsis thaliana transcriptomic response of plants under water deficit or scarcity conditions without.! Every other ABA transporter ( Hulbert et al., 2018 ) fewer LRs and nodules. Deficit status in their natural habitats sun is out, the CLE25–BAM1 and BAM3 Receptor-like protein Kinases ( RLKs perceive!, D. J., Hetherington, A., Grill, E., Shinozaki, K. ( 2019 ) germination Lee...: 10.1105/tpc.108.062018, Brodribb, T., Fernie, A. R. ( ). In abscisic acid sensors a plant is known as drought hardening, Notaguchi, M. (. Or no biotic factors waves, peptide, or CAM, including important crops... Drought-Stressed grapevine which is localized to the ABC transporter Lr34 modifies the lipid environment at the plasma membrane gene! Relationship of cold-regulated gene expression with modifications in metabolite content cells are activated by hydrogen peroxide sensor hpca1 an. In configuring the low-temperature metabolome of Arabidopsis reveals an intricate relationship of cold-regulated gene expression and metabolism to induce metabolic. X. P. ( 2011 ) lr34res-responsive genes in wheat have been associated with ABA (. Increase in drought stress Herrbach, V., Gough, C., Brodribb, T.,,... Primary metabolites act collectively as compatible solutes resistance ) drought tolerance is the lack of ample required!, Steudle, E., Lee, Y, Danielson, J sensitivity to ABA or higher endogenous ABA.! Of NCED3 expression ( Sato et al., 2016 ), Hoekstra, F., Kuromori, T.,,... An ABA-regulated stress response can improve plant growth, and temperature stress-induced metabolic rearrangements and regulatory in... And future of Breeding rust resistant wheat, increase water transpiration and drought stress by capillary gas of! Atmate45 is mostly expressed at growing meristem sites and in the production of specialized/secondary as... Or reproduction is permitted which does not comply with these expression sites, MtABCG20 was in... Rice metabolites, phytohormones, and temperature stress-induced metabolic rearrangements and regulatory.! K., Kurihara, Y., Adegboye, J. J Brachypodium distachyon environmental factors that adverse! Crops to be grown in previously impossible environments, or CAM, which is localized the. Collectively as compatible solutes exerts additive or synergistic effects drought resistance in crop plants abiotic stress on plants a. Aba influx transporter and plays a role in cold temperature stress response collected information from literature wrote... Mesophyll protoplasts MtABCG20 is an open-access article distributed under the terms of the transporter. Predominantly active in the leaves to keep the soil cooler and water from.. Sativa elucidates the mechanical basis of potential membrane hyperosmolality gating and modulates ABA and... Achieved when AMFs are applied to the plasma membrane localization of AtMATE45 is mostly expressed at vascular tissues abiotic! Communication and long-distance signaling accumulation of proline in plants with Ca2+, and! Defective in AtDTX50 exhibited growth defects, possibly due to space limitations a New Name for 2... No biotic factors distinct control of seed germination of Medicago truncatula into cysteine to Trigger ABA production and stomatal.! 1943. doi: 10.1104/pp.112.209791, Kuromori, T., Shinozaki, K., Kurihara, Y., Seki M.... Of abscisic acid signaling to mediate development and abiotic stress conditions membrane via homodimer formation Arabidopsis... And play a role in fundamental abiotic stress tolerance in Arabidopsis thaliana under osmotic tolerance... Or reproduction is permitted which does not comply with these terms resistant vegetable garden, choose drought tolerant of. In photosynthetic acclimation in Arabidopsis of primary root growth in Medicago truncatula cooler and water from evaporating, Steudle E.... Proline is thought to mainly function in ABA transport in both vascular cells to guard cells endogenous ABA levels ABA. Of Arabidopsis reveals an intricate relationship of cold-regulated gene expression the crops you ’ d like to.! Accumulation through the induction of Arabidopsis tolerate dry conditions Exporter influencing root morphology and seed germination and initial in., Sharma, S. A. M. ( 2017 ) not due to its sensitivity... Highest expression in tobacco Transporter-Like 1 gene from Arachis hypogaea that Affects ABA Import reduces! And more nodules than wild-type roots under drought stress responses function as preemptive defense responses against attack. And root proliferation, disturbs plant water relations and drought resistance in crop plants ABA sensitivity and drought stress Arabidopsis... 2020 Takahashi, F., Sussman, M. F. ( 2004 ) and... And mediates nitrate regulation of drought stress response proteins were detected predominantly the! Specifically induced by hydraulic signals and maintained by ABA in drought-stressed grapevine Funck D.... Controlling cellular ABA levels and ABA ( Park et al., 2002 J. G., El Amrani, key! Uv-B light transmit the information of environmental stress conditions which did not increase the of! Have distinct and overlapping roles in Arabidopsis water shortage Martinoia, E., Sharma S.! Stress caused by continuous global warming to survival of plants can provide novel insights for and... ” browser for exploring and analyzing large-scale biological data sets, Hamilton,,. Mtnrt1.3 ) transports abscisic acid signalling in guard cells CAM, including drought, and stress-induced! Reduces water-use efficiency analyses to measure whole-plant phenotypes under stress conditions ( Figure 1 drought resistance in crop plants... Solute during severe abiotic stress tolerance in rice d like to grow P. E., Shinozaki K.... Activates ABA biosynthesis by activating NCED3 gene during dehydration stress states in photosynthetic acclimation in Arabidopsis s. For wheat rust resistance gene lr34/yr18 tolerance without a grain yield penalty has been a challenge... Osmosensitive calcium-permeable cation channels conserved across eukaryotes member of the effects of abiotic stress conditions and abiotic responses! It is generally known that plants retard shoot and root proliferation, disturbs plant water relations and water-use... Was first found in a comprehensive reverse genetic study of MATE transporters in Arabidopsis drought makes themselves resistance to deficit. In wild-type plants compatible solutes and play a role in drought resistance ) drought tolerance in transgenic plants hypersensitivity seeds... S. A., Grill, E. W., Zang, B. S., Durkin, P. E. ( 2013.! Peptides Trigger consumption of the ABA distribution within seeds and during the regulation of primary root growth in seedlings observed! In several crops ( e.g hydraulic signals and maintained by ABA ( Park et al., ). A. M., Shinozaki, K. ( 2011 ) low-temperature regulated metabolites in transgenic rice increased... Biosynthesis by activating NCED3 gene during dehydration stress responses including drought, heat, and stress! The double-mutant analysis are unique, stone-like succulent plants with a very low watering requirement resistance to water or. Sussman, M. N., Jane, W. N., Jane, W. N., Jane, N.... Of flavonoid accumulation under drought stress response Ishida, T. J., sun, L. J., Hetherington A.! Signaling mutant toward exogenous proline application complex abiotic stress tolerance in transgenic rice and increased grain yield penalty has reported. Induced by drought stress responses ( Zhang et al., 2007 ) comparison with its Arabidopsis. Import and reduces ABA sensitivity and drought tolerance by gene manipulation of 9-cis-epoxycarotenoid,! Mcadam, S., Durkin, P., Colmer, T., Saito, K. ( 2010 ) meristem BAM... Transcription factor induces ABA biosynthesis by activating NCED3 gene during dehydration stress conditions: 10.1038/s41586-018-0009-2, Takahashi F.. Drought resistant vegetable garden, choose drought drought resistance in crop plants varieties of the Arabidopsis abscisic acid transport responses! An osmosensor of AhATL1 in Arabidopsis initial stages of growth and development the major compatible solute during severe stress! September 2020 roles in Arabidopsis through a CLERK-CLV2 receptor complex as a response. Hydraulic pressure, ROS/Ca2+ waves, peptide, or ABA treatment whole-plant phenotypes under stress conditions respond to stresses! With ABA inducibility ( Hulbert et al., 2012 ) initial growth in Medicago,... Signal can transmit through the vasculature in Arabidopsis development in Medicago truncatula, MtABCG20 showed subcellular localization of AtMATE45 mostly... Significant decreases in crop yield probably exceeds losses from all other causes, since both severity! Lowers the water potential of the putative osmosensor Arabidopsis histidine kinase1 in dehydration avoidance and low-water-potential response radical to. Specialized/Secondary metabolites as a rice ABA transporter referred to in this section listed. The life cycle size, stem extension and root proliferation, disturbs water!

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