Evidence map›Paper›PMID 42482178›Full record

ArticleBMC plant biology2026

Identification of salt-responsive mitogen-activated protein kinase cascade members in the halophyte N. sibirica.

Yuchang Chen, Yajing Lu, Xueyi Chu, Yajing Ning, Rongxin Gou, Tao Li, Zhaodong Hao, Tielong Cheng, Jinhui Chen, Lu Lu

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Article in BMC plant biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Yuchang ChenState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Yajing LuState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Xueyi ChuState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Yajing NingState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Rongxin GouState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Tao LiState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Zhaodong HaoState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Tielong ChengState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Jinhui ChenState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China.
Lu LuState Key Laboratory of Tree Genetics and Breeding, Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, 210037, China. lulu2020@njfu.edu.cn.ORCID https://orcid.org/0000-0001-7925-4801

Funding

the Higher School in Jiangsu Province College Students' Practice Innovation Training Programs 202410298100Zthe Youth Foundation of Nature Science Foundation of Jiangsu Province BK20230390
6 · The paper itself

Abstract

backgroundSoil salinization severely limits global agricultural productivity. Halophytes such as Nitraria sibirica (N. sibirica) serve as valuable model systems for unraveling the sophisticated mechanisms underlying salt adaptation. Although mitogen-activated protein kinase (MAPK) cascades function as central signaling modules in plant stress responses, their specific architecture and functional organization remain largely unexplored in extremophytes .

resultsThrough a genome-wide analysis of N. sibirica, we systematically identified 79 MAPK cascade components, including 14 MAPKs, 7 MAPKKs, and 58 MAPKKKs. All identified proteins harbor canonical structural features, including conserved T(E/D)Y motifs in MAPKs, active site S/T-X

conclusionsThis study presents a genome-wide identification of the MAPK cascade family in N. sibirica. By delineating a candidate salt-responsive module, our findings provide insights into stress signal transduction in extremophytes and offer potential target candidates for engineering salt tolerance in crops.

Indexed as

AizoaceaeMAP Kinase Signaling SystemMitogen-Activated Protein KinasesPlant ProteinsSalt ToleranceSalt-Tolerant PlantsGene Expression Regulation, PlantPhylogenySalt StressSodium ChlorideMitogen-Activated Protein KinasesPlant ProteinsSodium ChlorideHalophyteMAPK cascadeN. sibiricaSalt-responsive module

Identifiers

PMID42482178

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