中国辣椒热激蛋白<i>HSP70</i>基因家族分析

丁亚东; 舒黄英; 高崇伦; 郝园园; 成善汉; 朱国鹏; 汪志伟

doi:10.11913/PSJ.2095-0837.2021.20152

中国辣椒热激蛋白HSP70基因家族分析

海南大学园艺学院, 海南省热带园艺作物品质调控重点实验室, 海口 570228

基金项目:

国家重点研发计划（2018YFD1000800）；海南省研究生创新基金（Hyb2019-05）；国家自然科学基金（31760578）；海南大学高层次人才启动基金（KYQD1656）。

详细信息

作者简介:
丁亚东(1995-),男,硕士研究生,研究方向为蔬菜发育生物学(E-mail:1462314185@qq.com)。

通讯作者:
汪志伟,E-mail:wangzhiwei@hainanu.edu.cn

中图分类号: Q943.2
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出版历程
- 收稿日期: 2020-09-23
- 修回日期: 2020-11-29
- 网络出版日期: 2022-10-31
- 发布日期: 2021-04-27

Analysis of heat shock protein 70 gene family in Capsicum chinense Jacq.

Key Laboratory for Quality Regulation of Tropical Crops of Hainan Province, College of Horticulture, Hainan University, Haikou 570228, China

Funds:

This work was supported by grants from the National Key Research and Development Program of China (2018YFD1000800), National Natural Science Foundation of China (31760578), Innovative Research Projects for Postgraduates in Hainan Province (Hyb2019-05), and Startup Funding from Hainan University (KYQD1656).

摘要

摘要: 以中国辣椒（Capsicum chinense Jacq.）基因组数据为基础，采用生物信息学方法对中国辣椒HSP70基因家族进行全基因组鉴定分析。结果显示，中国辣椒全基因共鉴定得到20个HSP70基因，编码蛋白序列长度为516～854 aa，分子量大小为56.21～94.26 kD。系统进化分析结果表明，中国辣椒HSP70基因可分为A、B、C 3个亚家族。比较转录组分析结果显示，有16个HSP70基因对热胁迫有不同程度的响应。
- 中国辣椒 /
- HSP70基因家族 /
- 生物信息学
Abstract: Based on genomic data of Capsicum chinense Jacq., whole genome identification of the HSP70 gene family was carried out using bioinformatics. In total, 20 HSP70 genes were identified, with coding protein length ranging from 516 to 854 aa and molecular weight ranging from 56.21 to 94.26 kD. Phylogenetic analysis showed that the HSP70 gene family was divided into three subfamilies:A, B, and C. Comparative transcriptome analysis showed that 16 HSP70 genes were responsive to heat stress.
- Capsicum chinense /
- HSP70 gene family /
- Bioinformatics

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