Overexpression of PvWAK3 from seashore paspalum increases salt tolerance in transgenic Arabidopsis via maintenance of ion and ROS homeostasis.

Salt Tolerance / genetics Paspalum Arabidopsis / genetics Reactive Oxygen Species Hydrogen Peroxide Plants, Genetically Modified / physiology Membrane Transport Proteins Homeostasis Proline Gene Expression Regulation, Plant Potassium Channels Arabidopsis Proteins
Antioxidant defense system Ion homeostasis Salt tolerance Seashore paspalum Wall-associated kinase

Journal

Plant physiology and biochemistry : PPB
ISSN: 1873-2690
Titre abrégé: Plant Physiol Biochem
Pays: France
ID NLM: 9882449

Informations de publication

Date de publication:
Feb 2024
Historique:
received: 10 12 2023
revised: 29 12 2023
accepted: 03 01 2024
medline: 18 3 2024
pubmed: 11 1 2024
entrez: 10 1 2024
Statut: ppublish

Résumé

Seashore paspalum (Paspalum vaginatum O. Swartz) is an important warm-season turfgrass species with extreme salt tolerance, but investigations on its salt tolerance mechanism are limited. A salt induced PvWAK3 from halophyte seashore paspalum was identified in this study. Overexpression of PvWAK3 in Arabidopsis led to increased salt tolerance. Transgenic plants had higher levels of seed germination rate, root length, number of lateral roots, shoot weight, survival rate, F

Identifiants

DOI: 10.1016/j.plaphy.2024.108337 PMID: 38199027
pubmed: 38199027
pii: S0981-9428(24)00005-6
doi: 10.1016/j.plaphy.2024.108337
pii:
doi:

Substances chimiques

Reactive Oxygen Species 0
Hydrogen Peroxide BBX060AN9V
Membrane Transport Proteins 0
Proline 9DLQ4CIU6V
AKT2 protein, Arabidopsis 0
Potassium Channels 0
Arabidopsis Proteins 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

108337

Informations de copyright

Copyright © 2024 Elsevier Masson SAS. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Haifan Shi reports financial support was provided by National Natural Science Foundation of China and Fundamental Research Funds for the Central Universities. If there are other authors, they declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Yixin Li (Y)

College of Grassland Science, Key Laboratory of State Forestry and Grassland Administration on Grass Germplasm Resources Innovation and Utilization in the Middle and Lower Reaches of the Yangtze River, Nanjing Agricultural University, Nanjing, 210095, China. Electronic address: 22719110@njau.edu.cn.

Qian Yang (Q)

College of Grassland Science, Key Laboratory of State Forestry and Grassland Administration on Grass Germplasm Resources Innovation and Utilization in the Middle and Lower Reaches of the Yangtze River, Nanjing Agricultural University, Nanjing, 210095, China. Electronic address: 2022220001@stu.njau.edu.cn.

Hanmei Huang (H)

College of Grassland Science, Key Laboratory of State Forestry and Grassland Administration on Grass Germplasm Resources Innovation and Utilization in the Middle and Lower Reaches of the Yangtze River, Nanjing Agricultural University, Nanjing, 210095, China. Electronic address: 9201410129@stu.njau.edu.cn.

Yawen Guo (Y)

College of Grassland Science, Key Laboratory of State Forestry and Grassland Administration on Grass Germplasm Resources Innovation and Utilization in the Middle and Lower Reaches of the Yangtze River, Nanjing Agricultural University, Nanjing, 210095, China. Electronic address: 9201410924@stu.njau.edu.cn.

Qiguo Sun (Q)

Department of Agronomy and Horticulture, Jiangsu Vocational College of Agriculture and Forestry, Jurong, 212400, China. Electronic address: sunqg@jsafc.edu.cn.

Zhenfei Guo (Z)

College of Grassland Science, Key Laboratory of State Forestry and Grassland Administration on Grass Germplasm Resources Innovation and Utilization in the Middle and Lower Reaches of the Yangtze River, Nanjing Agricultural University, Nanjing, 210095, China. Electronic address: zfguo@njau.edu.cn.

Haifan Shi (H)

College of Grassland Science, Key Laboratory of State Forestry and Grassland Administration on Grass Germplasm Resources Innovation and Utilization in the Middle and Lower Reaches of the Yangtze River, Nanjing Agricultural University, Nanjing, 210095, China. Electronic address: shihaifan@njau.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Phénomènes biologiques › Adaptation biologique › Adaptation physiologique › Acclimatation › Tolérance au sel › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Poaceae › Paspalum › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Brassicaceae › Arabidopsis › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Espèces réactives de l'oxygène › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Composés chimiques organiques › Radicaux libres › Peroxydes › Peroxyde d'hydrogène › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Stades d'organismes › Organismes génétiquement modifiés › Végétaux génétiquement modifiés › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines membranaires › Protéines de transport membranaire › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Phénomènes physiologiques › Homéostasie › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Acides aminés, peptides et protéines › Acides aminés › Acides aminés cycliques › Imino-acides › Proline › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Phénomènes génétiques › Régulation de l'expression des gènes › Régulation de l'expression des gènes végétaux › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines membranaires › Protéines de transport membranaire › Canaux ioniques › Canaux potassiques › Overexpression of PvWAK3 from seashore...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines végétales › Protéines d'Arabidopsis › Overexpression of PvWAK3 from seashore...