|本期目录/Table of Contents|

[1]刘璐,刘芸伯,佟佳欣,等.低温胁迫下牛皮杜鹃MAPK级联参与ABA 信号转导的基因表达分析[J].江苏农业科学,2020,48(17):59-65.
 Liu Lu,et al.Gene expression analysis of MAPK cascade involved in ABA signal transduction under low temperature stress[J].Jiangsu Agricultural Sciences,2020,48(17):59-65.
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低温胁迫下牛皮杜鹃MAPK级联参与ABA 信号转导的基因表达分析(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第48卷
期数:
2020年第17期
页码:
59-65
栏目:
生物技术
出版日期:
2020-09-05

文章信息/Info

Title:
Gene expression analysis of MAPK cascade involved in ABA signal transduction under low temperature stress
作者:
刘璐 刘芸伯 佟佳欣 闫彤 徐洪伟 周晓馥
吉林师范大学/吉林省植物资源科学与绿色生产重点实验室,吉林四平 136000
Author(s):
Liu Luet al
关键词:
牛皮杜鹃低温胁迫MAPK级联途径ABA信号转导基因表达分析
Keywords:
-
分类号:
S685.210.1
DOI:
-
文献标志码:
A
摘要:
为了探究牛皮杜鹃在低温胁迫下MAPK级联途径参与ABA信号转导的分子机制,通过转录组测序的方法对4 ℃低温处理组和25 ℃正常对照组牛皮杜鹃进行研究。结果表明,转录组测序共得到6.40 Gb clean data,低温组筛选出12 261个差异表达基因,其中上调基因和下调基因的数量分别为6 811个和5 450个。对关键基因进行KEGG注释发现,共有228个差异表达基因富集到MAPK信号通路-植物通路,其中ABA信号转导通路中大部分差异表达基因发生上调,说明该信号通路在低温胁迫下被激活。推测牛皮杜鹃在低温胁迫下可激活MAPK级联途径中相关基因的表达来参与ABA信号转导过程,进而应对低温环境所带来的不利影响。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-03-31
基金项目:国家自然科学基金 (编号:31070224)。
作者简介:刘璐(1992—),女,吉林长春人,硕士研究生,主要从事植物遗传学研究。 E-mail:muxianger2018@163.com。
通信作者:周晓馥,博士,教授,博士生导师,主要从事植物分子生物学研究。E-mail: zhouxiaofu@jlnu.edu.cn。
更新日期/Last Update: 2020-09-05