Abiotic Stress Signaling and Responses in Plants
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TLDR
Core stress-signaling pathways involve protein kinases related to the yeast SNF1 and mammalian AMPK, suggesting that stress signaling in plants evolved from energy sensing.About:
This article is published in Cell.The article was published on 2016-10-06 and is currently open access. It has received 2853 citations till now. The article focuses on the topics: Abiotic stress & Water transport.read more
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Impact of Climate Change on Crops Adaptation and Strategies to Tackle Its Outcome: A Review.
TL;DR: The causes ofClimate change, stresses produced due to climate change, impacts on crops, modern breeding technologies, and biotechnological strategies to cope with climate change are summarized in order to develop climate resilient crops.
Journal ArticleDOI
Elucidating the molecular mechanisms mediating plant salt-stress responses
Yongqing Yang,Yan Guo +1 more
TL;DR: This review describes recent progress in deciphering the mechanisms controlling ion homeostasis, cell activity responses, and epigenetic regulation in plants under salt stress and highlights research areas that require further research to reveal new determinants of salt tolerance in plants.
Journal ArticleDOI
Abscisic acid dynamics, signaling, and functions in plants
Kong Chen,Guojun Li,Ray A. Bressan,Chun-Peng Song,Jian-Kang Zhu,Jian-Kang Zhu,Yang Zhao,Yang Zhao +7 more
TL;DR: The dynamics of ABA metabolic pools and signaling that affects many of its physiological functions are reviewed.
Journal ArticleDOI
Plant abiotic stress response and nutrient use efficiency.
Zhizhong Gong,Liming Xiong,Huazhong Shi,Shuhua Yang,Luis Herrera-Estrella,Luis Herrera-Estrella,Guohua Xu,Dai-Yin Chao,Jingrui Li,Peng Yun Wang,Feng Qin,Jijang Li,Yanglin Ding,Yiting Shi,Yu Wang,Yongqing Yang,Yan Guo,Jian-Kang Zhu +17 more
TL;DR: Recent work on the genetic and molecular mechanisms of plant abiotic stress and nutrient limitation sensing and signaling is summarized and new directions for future studies are discussed.
Journal ArticleDOI
Unraveling salt stress signaling in plants
Yongqing Yang,Yan Guo +1 more
TL;DR: Progress in identifying the components and pathways involved in the plant's response to salt stress and their regulatory mechanisms is discussed and progress in identifying sensors involved in salt-induced stress signaling in plants is reviewed.
References
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Journal ArticleDOI
Salt and drought stress signal transduction in plants
TL;DR: Salt and drought stress signal transduction consists of ionic and osmotic homeostasis signaling pathways, detoxification (i.e., damage control and repair) response pathways, and pathways for growth regulation.
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The Unfolded Protein Response: From Stress Pathway to Homeostatic Regulation
Peter Walter,David Ron +1 more
TL;DR: The vast majority of proteins that a cell secretes or displays on its surface first enter the endoplasmic reticulum, where they fold and assemble, and only properly assembled proteins advance from the ER to the cell surface.
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Abscisic Acid Inhibits Type 2C Protein Phosphatases via the PYR/PYL Family of START Proteins
Sang-Youl Park,Pauline Fung,Noriyuki Nishimura,Davin R. Jensen,Hiroaki Fujii,Yang Zhao,Shelley Lumba,Julia Santiago,Americo Rodrigues,Tsz-fung Freeman Chow,Simon E. Alfred,Dario Bonetta,Ruth R. Finkelstein,Nicholas J. Provart,Darrell Desveaux,Pedro L. Rodriguez,Peter McCourt,Jian-Kang Zhu,Julian I. Schroeder,Brian F. Volkman,Sean R. Cutler +20 more
TL;DR: PYR/PYLs are ABA receptors functioning at the apex of a negative regulatory pathway that controls ABA signaling by inhibiting PP2Cs, illustrating the power of the chemical genetic approach for sidestepping genetic redundancy.
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Regulators of PP2C Phosphatase Activity Function as Abscisic Acid Sensors
Yue Ma,Izabela Szostkiewicz,Arthur Korte,Danièle Moes,Yi Yang,Alexander Christmann,Erwin Grill +6 more
TL;DR: This study identifies interactors of ABI1 and ABI2 which are named regulatory components of ABA receptor (RCARs) in Arabidopsis and suggests that the ABA receptors may be a class of closely related complexes, which may explain previous difficulties in establishing its identity.
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Osmotic Stress Signaling and Osmoadaptation in Yeasts
TL;DR: An integrated understanding of osmoadaptation requires not only knowledge of the function of many uncharacterized genes but also further insight into the time line of events, their interdependence, their dynamics, and their spatial organization as well as the importance of subtle effects.