MdNup62 involved in salt and osmotic stress tolerance in apple.

Arabidopsis / metabolism Osmotic Pressure Malus / metabolism Plants, Genetically Modified / metabolism Salt Tolerance Stress, Physiological Gene Expression Regulation, Plant Plant Proteins / metabolism

Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
18 Nov 2023
Historique:
received: 09 09 2023
accepted: 08 11 2023
medline: 20 11 2023
pubmed: 19 11 2023
entrez: 19 11 2023
Statut: epublish

Résumé

Abiotic stress of plants has serious consequences on the development of the apple industry. Nuclear pore complexes (NPCs) control nucleoplasmic transport and play an important role in the regulation of plant abiotic stress response. However, the effects of NPCs on apple salt and osmotic stress responses have not been reported yet. In this study, we analyzed the expression and function of NUCLEOPORIN 62 (MdNup62), a component of apple NPC. MdNup62 expression was significantly increased by salt and mannitol (simulated osmotic stress) treatment. The MdNup62-overexpressing (OE) Arabidopsis and tomato lines exhibited significantly reduced salt stress tolerance, and MdNup62-OE Arabidopsis lines exhibited reduced osmotic stress tolerance. We further studied the function of HEAT SHOCK FACTOR A1d (MdHSFA1d), the interacting protein of MdNup62, in salt and osmotic stress tolerance. In contrast to MdNup62, MdHSFA1d-OE Arabidopsis lines showed significantly enhanced tolerance to salt and osmotic stress. Our findings suggest a possible interaction of MdNup62 with MdHSFA1d in the mediation of nuclear and cytoplasmic transport and the regulation of apple salt and osmotic stress tolerance. These results contribute to the understanding of the salt and osmotic stress response mechanism in apple.

Identifiants

DOI: 10.1038/s41598-023-47024-9 PMID: 37980385 PMC: PMC10657396
pubmed: 37980385
doi: 10.1038/s41598-023-47024-9
pii: 10.1038/s41598-023-47024-9
pmc: PMC10657396
doi:

Substances chimiques

Plant Proteins 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

20198

Subventions

Organisme : Natural Science Foundation of Hebei Province
ID : C2022407034
Organisme : Doctoral Initiation Fund of Hebei Normal University Of Science and Technology
ID : 2022YB003

Informations de copyright

© 2023. The Author(s).

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Auteurs

Ruxuan Guo (R)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China.

Xiaoshuang Zhang (X)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China.

Mingyuan Li (M)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China.

Huiwen Zhang (H)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China.

Junkai Wu (J)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China.

Libin Zhang (L)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China.

Xiao Xiao (X)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China.

Mingyu Han (M)

College of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China.

Na An (N)

College of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China.

Libo Xing (L)

College of Horticulture, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic of China. libo_xing@nwsuaf.edu.cn.

Chenguang Zhang (C)

Hebei Key Laboratory of Horticultural Germplasm Excavation and Innovative Utilization, Hebei Higher Institute Application Technology Research and Development Center of Horticultural Plant Biological Breeding, College of Horticulture Technology, Hebei Normal University of Science and Technology, Changli, 066600, Hebei, People's Republic of China. Zchenguang0105@163.com.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Brassicaceae › Arabidopsis › MdNup62 involved in salt and osmotic stress...
questionsmedicales.fr › Phénomènes chimiques › Perméabilité › Pression osmotique › MdNup62 involved in salt and osmotic stress...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Rosanae › Rosales › Rosaceae › Malus › MdNup62 involved in salt and osmotic stress...
questionsmedicales.fr › Stades d'organismes › Organismes génétiquement modifiés › Végétaux génétiquement modifiés › MdNup62 involved in salt and osmotic stress...
questionsmedicales.fr › Phénomènes biologiques › Adaptation biologique › Adaptation physiologique › Acclimatation › Tolérance au sel › MdNup62 involved in salt and osmotic stress...
questionsmedicales.fr › Phénomènes physiologiques › Stress physiologique › MdNup62 involved in salt and osmotic stress...
questionsmedicales.fr › Phénomènes génétiques › Régulation de l'expression des gènes › Régulation de l'expression des gènes végétaux › MdNup62 involved in salt and osmotic stress...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines végétales › MdNup62 involved in salt and osmotic stress...