Systematic Analysis of Zinc Finger-Homeodomain Transcription Factors

Zinc finger-homeodomain transcription factors (ZF-HDs) are pivotal in regulating plant growth, development, and diverse stress responses. In this study, we found 8 ZF-HD genes in barley genome. Theses eight HvZF-HD genes were located on five chromosomes, and classified into ZHD and MIF subfamily. Th...

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Bibliographic Details
Published in:Genes 2024-05, Vol.15 (5)
Main Authors: Liu, Meng-Di, Liu, Hao, Liu, Wen-Yan, Ni, Shou-Fei, Wang, Zi-Yi, Geng, Zi-Han, Zhu, Kong-Yao, Wang, Yan-Fang, Zhao, Yan-Hong
Format: Article
Language:English
Subjects:
Barley
DNA binding proteins
Droughts
Genes
Hydrogen sulfide
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Summary:Zinc finger-homeodomain transcription factors (ZF-HDs) are pivotal in regulating plant growth, development, and diverse stress responses. In this study, we found 8 ZF-HD genes in barley genome. Theses eight HvZF-HD genes were located on five chromosomes, and classified into ZHD and MIF subfamily. The collinearity, gene structure, conserved motif, and cis-elements of HvZF-HD genes were also analyzed. Real-time PCR results suggested that the expression of HvZF-HD4, HvZF-HD6, HvZF-HD7 and HvZF-HD8 were up-regulated after hormones (ABA, GA3 and MeJA) or PEG treatments, especially HvZF-HD6 was significantly induced. These results provide useful information of ZF-HD genes to future study aimed at barley breeding.
ISSN:2073-4425
2073-4425
DOI:10.3390/genes15050578