|本期目录/Table of Contents|

[1]梁书荣,赵政文.盐胁迫下垂穗披碱草叶片转录组差异表达分析[J].江苏农业科学,2021,49(18):65-71.
 Liang Shurong,et al.Differential expression analysis of transcriptome in Elymus nutans leaves under salt stress[J].Jiangsu Agricultural Sciences,2021,49(18):65-71.
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盐胁迫下垂穗披碱草叶片转录组差异表达分析(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第49卷
期数:
2021年第18期
页码:
65-71
栏目:
生物技术
出版日期:
2021-09-20

文章信息/Info

Title:
Differential expression analysis of transcriptome in Elymus nutans leaves under salt stress
作者:
梁书荣1 赵政文2
1.信阳学院,河南信阳 464000; 2.中国农业大学草业科学与技术学院草业科学北京市重点实验室,北京 100089
Author(s):
Liang Shuronget al
关键词:
垂穗披碱草盐胁迫转录组基因差异表达
Keywords:
-
分类号:
S184
DOI:
-
文献标志码:
A
摘要:
为探究垂穗披碱草在盐胁迫下的分子响应机制,将200 mmol/L NaCl处理0、6、12、24、36 h的垂穗披碱草叶片进行转录组测序。结果表明,共获得转录本序列数量为462 235条,经过注释分析获得单基因序列数量229 597条,这些差异基因涉及氨基酸的合成和代谢、淀粉和蔗糖代谢、类黄酮生物合成、碳代谢和植物激素信号传导等途径,可作为研究垂穗披碱草盐胁迫响应主要研究机制。荧光定量PCR(qRT-PCR)验证表明,挑选的7个差异表达基因的表达趋势与测序结果相一致,说明测序结果准确可靠。本研究测序结果为垂穗披碱草的基因功能分析、分子标记开发和遗传多样性研究提供了理论参考。
Abstract:
-

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备注/Memo

备注/Memo:
收稿日期:2021-06-20
基金项目:国家现代牧草产业技术体系建设专项(编号:CARS-34)。
作者简介:梁书荣(1980—),女,河南郑州人,硕士,讲师,研究方向为植物生理学。E-mail:lsrong2001@163.com。
更新日期/Last Update: 2021-09-20