Evidence map›Paper›PMID 40890585›Full record

ArticleBMC plant biology2025

Comprehensive genomic characterization of the soybean G3PDH gene family and its role in virus resistance.

Kai Huang, Ken-Taro Sekine, Shuxin Li, Hao Xu, Daiqiao Song, Pradeep Kachroo, Aardra Kachroo, Hexiang Luan

Abstract read
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Article in BMC plant biology, 2025. 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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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Kai HuangInstitute of Plant Genetic Engineering, College of Life Sciences, Qingdao Agricultural University, Qingdao, Shandong, 266109, P.R. China.
Ken-Taro SekineDepartment of Plant Pathology, University of Kentucky, Lexington, KY, 40546, USA.
Shuxin LiInstitute of Plant Genetic Engineering, College of Life Sciences, Qingdao Agricultural University, Qingdao, Shandong, 266109, P.R. China.
Hao XuCollege of Food Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong, 266109, P.R. China.
Daiqiao SongInstitute of Plant Genetic Engineering, College of Life Sciences, Qingdao Agricultural University, Qingdao, Shandong, 266109, P.R. China.
Pradeep KachrooDepartment of Plant Pathology, University of Kentucky, Lexington, KY, 40546, USA.
Aardra KachrooDepartment of Plant Pathology, University of Kentucky, Lexington, KY, 40546, USA.
Hexiang LuanInstitute of Plant Genetic Engineering, College of Life Sciences, Qingdao Agricultural University, Qingdao, Shandong, 266109, P.R. China. hexiangl@qau.edu.cn.

Funding

National Natural Science Foundation of China 32301895Seed-Industrialized Development Program in Shandong Province 2024LZGC030、2024LZGC010、2023LZGC008
6 · The paper itself

Abstract

backgroundGlycerol 3-phosphate dehydrogenase (G3PDH) mediated the reduction of dihydroxyacetone phosphate to generate Glycerol 3-phosphate (G3P). G3P plays a significant role in plant anti-viral systemic acquired resistance (SAR). Therefore, it is crucial to systematically characterize the G3PDH gene family, especially its role in virus infection in soybean, to facilitate the cultivation of disease-resistant soybean seeds.

resultsIn this study, 10 members of the G3PDH family were identified in soybean and renamed according to their chromosomal positions. These members are unevenly distributed across chromosomes. These G3PDH genes were divided into five groups through analysis of conserved motifs, gene structure, and phylogenetic analysis. Findings revealed that anaerobic induction response elements, known to be involved in plant stress resistance, were the most abundant among the identified cis-acting elements. Expression analysis revealed that G3PDH8 exhibited predominant expression in seeds and was significantly upregulated following viral infection. In addition, soybean G3PDH silenced which generated based on bean pod mosaic virus (BPMV) plants accumulated a higher viral load compared to control V plants.

conclusionsThis study provides a systematic characterization of the G3PDH gene family, including protein functional features, expression patterns and bioinformatic analysis. Results laid a foundation for exploring the function of G3PDH gene in soybean antiviral infection and breeding of soybean for SMV resistance.

Indexed as

Disease ResistanceGlycine maxPlant DiseasesPlant ProteinsComovirusGene Expression Regulation, PlantGenes, PlantMultigene FamilyPhylogenyPlant ProteinsBioinformation analysisG3PDHSMV-G7SoybeanVirus infection

Identifiers

PMID40890585
PMCPMC12400704

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