Unraveling the genetic enigma of rice submergence tolerance: Shedding light on the role of ethylene response factor-encoding gene SUB1A-1.

Autor: Khalil MI; Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh; Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: ibrahimkhalil.ag15@gmail.com., Hassan MM; Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: mhassan@pstu.ac.bd., Samanta SC; Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: samantapstu@yahoo.com., Chowdhury AK; Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: kashem@pstu.ac.bd., Hassan MZ; Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: zhassan.pstu@gmail.com., Ahmed NU; Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: nuahmed@pstu.ac.bd., Somaddar U; Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: u.somaddar@gmail.com., Ghosal S; Plant Breeding Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh. Electronic address: sharmistha.breeding@brri.gov.bd., Robin AHK; Department of Genetics and Plant Breeding, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh. Electronic address: gpb21bau@bau.edu.bd., Nath UK; Department of Genetics and Plant Breeding, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh. Electronic address: ujjalnath@gmail.com., Mostofa MG; MSU-DOE Plant Research Laboratory, Michigan State University, East Lansing, MI, 48824, USA. Electronic address: mostofam@msu.edu., Burritt DJ; Department of Botany, University of Otago, Dunedin, 9054, New Zealand. Electronic address: david.burritt@otago.ac.nz., Ha CV; Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA. Electronic address: chien.ha@ttu.edu., 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., 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., Saha G; Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh. Electronic address: gopalagr@pstu.ac.bd.
Jazyk: angličtina
Zdroj: Plant physiology and biochemistry : PPB [Plant Physiol Biochem] 2024 Jan; Vol. 206, pp. 108224. Date of Electronic Publication: 2023 Nov 25.
DOI: 10.1016/j.plaphy.2023.108224
Abstrakt: The world's low-lying rice (Oryza sativa) cultivation areas are under threat of submergence or flash flooding due to global warming. Rice plants manifest a variety of physiological and morphological changes to cope with submergence and hypoxia, including lowering carbohydrate consumption, inhibiting shoot elongation, and forming a thicker leaf gas film during submergence. Functional studies have revealed that submergence tolerance in rice is mainly determined by an ethylene response factor (ERF) transcription factor-encoding gene, namely SUBMERGENCE 1A-1 (SUB1A-1) located in the SUB1 quantitative trait locus. The SUB1A-1-dependent submergence tolerance is manifested through hormonal signaling involving ethylene, gibberellic acid, brassinosteroid, auxin and jasmonic acid. Considerable progress has been made toward the introduction of SUB1A-1 into rice varieties through a conventional marker-assisted backcrossing approach. Here, we review the recent advances in the physiological, biochemical and molecular dynamics of rice submergence tolerance mediated by the 'quiescence strategy'. Thus, the present review aims to provide researchers with insights into the genetics of rice submergence tolerance and future perspectives for designing submergence-resilient plants for sustainable agriculture under the uncertainties of climate change.
Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Gopal Saha reports financial support was provided by Bangladesh Bureau of Educational Information and Statistics.
(Copyright © 2023 Elsevier Masson SAS. All rights reserved.)
Databáze: MEDLINE
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