Identification and functional analysis of the Dof transcription factor genes in sugar beet

文献类型: 外文期刊

第一作者: Sun, Yaqing

作者: Sun, Yaqing;Zhang, Yongfeng;Jian, Caiyuan;Wang, Tong;Cao, Guoli;Li, Ningning;Li, Guolong;Zhang, Shaoying;Zhang, Yongfeng;Jian, Caiyuan

作者机构:

关键词: Beta vulgaris L.; BvDof; Gene expression patterns; Root tuber development

期刊名称:JOURNAL OF PLANT RESEARCH ( 影响因子:2.3; 五年影响因子:2.9 )

ISSN: 0918-9440

年卷期: 2025 年 138 卷 1 期

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收录情况: SCI

摘要: In this study, members of the BvDof transcription factor family were identified in the beet genome data (Beta vulgaris L.) Through systematic analysis, 22 BvDof family genes were found in the beet genome, and they were divided into nine groups by phylogenetic analysis. Fifteen members of the BvERF family were involved in the transition to rapid root tuber growth. There was a tandem replication during the generation of the Dof gene family in sugar beet. Bv1_zfms, Bv_ofna, Bv5_racn, and Bv6_augo may be involved in the regulation of secondary cambium development in the beet root tuber. Bv9_nood, Bv1_zfms, and Bv6_cdca may be related to the growth rate of root tubers. The results provide a reference for further elucidating the molecular mechanism of the BvDof transcription factor, which regulates the development of beet root tubers.

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