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Title: Systematic Analysis of Zinc Finger-Homeodomain Transcription Factors (ZF-HDs) in Barley (Hordeum vulgare L.).
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
Abstract: 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.
Subjects: BARLEY; TRANSCRIPTION factors; GENE expression; ZINC; PLANT growth; CHROMOSOMES
Publication: Genes, 2024, Vol 15, Issue 5, p578
ISSN: 2073-4425
Publication type: Academic Journal
DOI: 10.3390/genes15050578

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Systematic Analysis of Zinc Finger-Homeodomain Transcription Factors (ZF-HDs) in Barley (Hordeum vulgare L.).