Evidence map›Paper›PMID 41466180›Full record

ArticleBMC plant biology2025

Identification, characterization, and expression profiling of the bHLH gene family in Beta vulgaris.

Haizhu Yang, Zhonghua Peng, Guoxing Xue, Weijiao Wu, Hui Zhou, Xin Yao, Chao Ma, Ailing He, Jingjun Ruan

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. Cited by 1 paper.

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1citing papers in PubMed
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1 citing paper in PubMed.

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5 · Who and what money

Authors and funding

9 authors.

Haizhu YangCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China.
Zhonghua PengCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China.
Guoxing XueCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China.
Weijiao WuCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China.
Hui ZhouSichuan Province Seed Station, Chengdu, Sichuan Province, 610041, People's Republic of China.
Xin YaoCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China.
Chao MaCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China.
Ailing HeCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China.
Jingjun RuanCollege of Agriculture, Guizhou University, Huaxi District, Guiyang, Guizhou Province, 550025, People's Republic of China. chenggy508@sohu.com.

Funding

the Key Laboratory of Functional Agriculture of Guizhou Provincial Higher Education Institutions Qianjiaoji (2023) 007the Key Laboratory of Molecular Breeding for Grain and Oil Crops in Guizhou Province Qiankehezhongyindi (2023) 008the National Science Foundation of China 32161143005, 32160669, 32372051
6 · The paper itself

Abstract

backgroundBasic helix-loop-helix (bHLH) is one of the largest families of transcription factors in plants, animals, and microorganisms and plays important complex physiological role in plant growth and development, metabolic regulation, and environmental stress. With the development of bioinformatics, bHLH transcription factor families have been continuously identified and analyzed, but the bHLH family in Beta vulgaris has not been previously analyzed.

resultsUsing whole-genome sequencing data from B. vulgaris, we identified 96 BvbHLH genes with relatively large differences in physicochemical properties that were unevenly distributed across nine chromosomes. A phylogenetic developmental tree was constructed using the BvbHLH and AtbHLH proteins, which were ultimately categorized into 21 subgroups and one unclassified group. The gene structure, conserved motifs, gene duplication events, and evolutionary relationships of the 96 BvbHLH genes were analyzed using various bioinformatics approaches. The results showed that motifs 1 and 2 were widely distributed in BvbHLHs, had highly conserved gene structures within the same subfamily, presence of four tandem duplication events, and six pairs of segmental duplication events, and were more closely homologous to dicotyledonous plants. We also analyzed the tissue-specific expression of 12 BvbHLH genes during B. vulgaris maturity and their responses to eight abiotic stresses using quantitative real-time polymerase chain reaction.

conclusionsBioinformatics analysis of the gene structure, evolutionary relationship, and expression pattern of the B. vulgaris bHLH gene family could help understanding better the evolution of the bHLH gene family as well as screening candidate genes in B. vulgaris.

Indexed as

Basic Helix-Loop-Helix ProteinsBeta vulgarisMultigene FamilyPlant ProteinsEvolution, MolecularGene DuplicationGene Expression ProfilingGene Expression Regulation, PlantPhylogenyBasic Helix-Loop-Helix ProteinsPlant ProteinsBeta vulgarisbHLH gene familyEvolutionary relationshipGene expressionGenome-wide analysis

Identifiers

PMID41466180
PMCPMC12751955

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