RNA Stability Measurements Using RT-qPCR in Arabidopsis Seedlings

被引:7
作者
Jia, Tianran [1 ]
Le, Brandon H. [2 ]
机构
[1] Cedars Sinai Med Ctr, Dept Surg, Los Angeles, CA 90048 USA
[2] Univ Calif Riverside, Dept Bot & Plant Sci, Inst Integrat Genome Biol, Riverside, CA 92521 USA
基金
美国国家卫生研究院;
关键词
RNA Stability; RNA Degradation; Arabidopsis; RT-qPCR; Cordycepin; Primary MicroRNA Transcripts;
D O I
10.21769/BioProtoc.3680
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Steady-state mRNA levels are determined by both the rates of transcription and degradation. Regulation of mRNA stability and/or degradation are key factors that can significantly affect mRNA levels and its biological functions. mRNA stability can be measured indirectly after transcription inhibition. This protocol described a rapid and sensitive method of mRNA stability measurement through quantitative reverse transcription PCR (RT-qPCR) after inhibition of RNA transcription by cordycepin in Arabidopsis seedlings.
引用
收藏
页数:8
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