Genome-Wide Analysis of the Hsf Gene Family in Rosa chinensis and RcHsf17 Function in Thermotolerance
文献类型： 外文期刊
作者： Kang, Yanhui 1 ; Sun, Pei 1 ; Yang, Yuan 1 ; Li, Maofu 1 ; Wang, Hua 1 ; Sun, Xiangyi 1 ; Jin, Wanmei 1 ;
作者机构： 1.Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing 100093, Peoples R China
2.Minist Agr & Rural Affairs, Key Lab Biol & Genet Improvement Hort Crops North, Beijing 100093, Peoples R China
3.Beijing Engn Res Ctr Funct Floriculture, Beijing 100093, Peoples R China
4.Beijing Engn Res Ctr Deciduous Fruit Trees, Beijing 100093, Peoples R China
关键词：
rose; Hsf family; transcription factor;
期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：4.9； 五年影响因子：5.7 ）
ISSN： 1661-6596
年卷期： 2025 年 26 卷 1 期
页码：
收录情况： SCI
摘要： Heat shock transcription factors (Hsfs) play an important role in response to high temperatures by binding to the promoter of the heat shock protein gene to promote its expression. As an important ornamental plant, the rose often encounters heat stress during the flowering process. However, there are few studies on the Hsf family in roses (Rosa. chinensis). In the current study, 19 Hsf genes were identified from R. chinensis and grouped into three main subfamilies (A, B, and C) according to their structural characteristics and phylogenetic analysis. The expression patterns of RcHsf genes were detected in different tissues by quantitative real-time PCR. The RcHsf genes exhibited distinct expression patterns at high temperatures, with RcHsf17 having the highest expression level. RcHsf17 was localized in the nucleus and had transcriptional activity. The overexpression of RcHsf17 increased thermotolerance in Arabidopsis, suggesting the potential role of RcHsf17 in the regulation of the high-temperature response. In addition, RcHsf17 overexpressed in Arabidopsis could enhance the response of transgenic Arabidopsis to methyl jasmonate. Collectively, this study identified and screened RcHsfs in response to high temperatures in roses, providing new insights into the functional divergence of RcHsfs and a basis for screening new varieties of rose.
- 相关文献
作者其他论文 更多>>
-
The Mutations in RcMYB114 Affect Anthocyanin Glycoside Accumulation in Rose
作者：Li, Maofu;Yang, Yuan;Wang, Hua;Sun, Pei;Zhou, Shuting;Kang, Yanhui;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Li, Maofu;Yang, Yuan;Wang, Hua;Sun, Pei;Zhou, Shuting;Kang, Yanhui;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Li, Maofu;Wang, Hua;Sun, Pei;Zhou, Shuting;Kang, Yanhui;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Yang, Yuan
关键词：rosa;
RcMYB114 gene; artificial mutation; protein interaction -
Transcriptome sequencing elucidates the adaptation mechanisms of Pyrus betulifolia to cold and drought conditions
作者：Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong;Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong;Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong;Wang, Qinghua;Liang, Zhenxu;Sun, Mingde;Liu, Jun;Jin, Wanmei;Liu, Songzhong
关键词：
Pyrus betulifolia ; Cold; Drought; Transcriptome -
Characterization of the heat shock factor RcHsfA6 in Rosa chinensis and function in the thermotolerance of Arabidopsis
作者：Kang, Yanhui;Yang, Yuan;Sun, Pei;Li, Maofu;Wang, Hua;Sun, Xiangyi;Jin, Wanmei;Kang, Yanhui;Yang, Yuan;Sun, Pei;Li, Maofu;Wang, Hua;Sun, Xiangyi;Jin, Wanmei;Kang, Yanhui;Sun, Pei;Li, Maofu;Wang, Hua;Sun, Xiangyi;Jin, Wanmei;Yang, Yuan
关键词：
R. chinensis ; Transcriptome; Heat shock transcription factor;RcHsfA6 ; ABA; Thermotolerance -
Key transcription regulators in the formation of yellow traits in rose petals
作者：Wang, Hua;Yang, Yuan;Kang, Yanhui;Li, Maofu;Luo, Jie;Liu, Xin;Sun, Pei;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Wang, Hua;Yang, Yuan;Kang, Yanhui;Li, Maofu;Luo, Jie;Liu, Xin;Sun, Pei;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Wang, Hua;Kang, Yanhui;Li, Maofu;Luo, Jie;Liu, Xin;Sun, Pei;Sun, Xiangyi;Jin, Min;Jin, Wanmei;Yang, Yuan
关键词：Carotenoid; Rose; MYB transcription factor; ERF transcription factor; Yellow petal; Transcriptional regulation
-
Possible Reversion of CRISPR-Cas9-Edited Sequences in Octoploid Strawberry
作者：Sun, Xiangyi;Li, Maofu;Wang, Hua;Yang, Yuan;Kang, Yanhui;Sun, Pei;Dong, Jing;Jin, Min;Jin, Wanmei;Sun, Xiangyi;Li, Maofu;Wang, Hua;Yang, Yuan;Kang, Yanhui;Sun, Pei;Dong, Jing;Jin, Min;Jin, Wanmei;Sun, Xiangyi;Li, Maofu;Wang, Hua;Yang, Yuan;Kang, Yanhui;Sun, Pei;Dong, Jing;Jin, Min;Jin, Wanmei;Sun, Xiangyi;Li, Maofu;Wang, Hua;Yang, Yuan;Kang, Yanhui;Sun, Pei;Dong, Jing;Jin, Min;Jin, Wanmei
关键词：
-
Transcriptome and metabolome profiling reveal the effects of hormones on current-year shoot growth in Chinese 'Cuiguan' pear grafted onto vigorous rootstock 'Duli' and dwarf rootstock 'Quince A'
作者：Liang, Zhenxu;Wang, Qinghua;Sun, Mingde;Du, Ruirui;Jin, Wanmei;Liu, Songzhong
关键词：Pear; Scion-rootstock; Shoot; Transcriptome; Phytohormones
-
Integrated Volatile Metabolome and Transcriptome Analyses Provide Insights into the Formation of Benzenoid-Phenylpropanoid Aroma Substance Eugenol in the Rosa hybrida 'Lanxing' Flowering
作者：Sun, Pei;Yang, Yuan;Wang, Hua;Li, Maofu;Kang, Yanhui;Zhou, Shuting;Jin, Wanmei;Sun, Pei;Yang, Yuan;Wang, Hua;Li, Maofu;Kang, Yanhui;Zhou, Shuting;Jin, Wanmei;Sun, Pei;Wang, Hua;Li, Maofu;Kang, Yanhui;Zhou, Shuting;Jin, Wanmei;Yang, Yuan
关键词：rose; benzenoid-phenylpropanoid; volatile metabolome; transcriptome; eugenol
