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Roles of abscisic acid and auxin in plants during drought: A molecular point of view.
Sharma, Anket; Gupta, Aarti; Ramakrishnan, Muthusamy; Ha, Chien Van; Zheng, Bingsong; Bhardwaj, Mamta; Tran, Lam-Son Phan.
Affiliation
  • Sharma A; Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA; State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China.
  • Gupta A; Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA. Electronic address: aartgupt@ttu.edu.
  • Ramakrishnan M; State Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Bamboo Research Institute, Key Laboratory of National Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, School of Life Sciences, Nanjing Forestry
  • Ha CV; Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA.
  • Zheng B; State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China.
  • Bhardwaj M; Department of Botany, Hindu Girls College, Maharshi Dayanand University, Sonipat, 131001, India.
  • Tran LP; Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA. Electronic address: son.tran@ttu.edu.
Plant Physiol Biochem ; 204: 108129, 2023 Nov.
Article in En | MEDLINE | ID: mdl-37897894
Plant responses to drought are mediated by hormones like ABA (abscisic acid) and auxin. These hormones regulate plant drought responses by modulating various physiological and biological processes via cell signaling. ABA accumulation and signaling are central to plant drought responses. Auxin also regulates plant adaptive responses to drought, especially via signal transduction mediated by the interaction between ABA and auxin. In this review, we explored the interactive roles of ABA and auxin in the modulation of stomatal movement, root traits and accumulation of reactive oxygen species associated with drought tolerance.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Abscisic Acid / Indoleacetic Acids Language: En Journal: Plant Physiol Biochem Journal subject: BIOQUIMICA / BOTANICA Year: 2023 Document type: Article Affiliation country: China Country of publication: France
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Abscisic Acid / Indoleacetic Acids Language: En Journal: Plant Physiol Biochem Journal subject: BIOQUIMICA / BOTANICA Year: 2023 Document type: Article Affiliation country: China Country of publication: France