使用基于循环 RT-PCR 的策略对玉米 Mitochondrion 中初级和已处理转录的区分和映射

5.6K views

07:26 min

July 29th, 2019

10.3791/60019-v

July 29th, 2019

5.6K views

通过结合循环RT-PCR、定量RT-PCR、RNA 5'聚磷酸酶处理和北方斑点,提出了基于RT-PCR的循环RT-PCR策略。该协议包括一个标准化步骤,以尽量减少不稳定5'三磷酸酯的影响,它适用于对玉米线粒体中稳定积累的初级和加工转录转录进行鉴别和映射。

Explore More Videos

Circular RT PCR

Chapters in this video

0:04

Title

0:39

Preparation of Crude Mitochondrion from Maize Developing Kernels

1:45

RNA 5’ Polyphosphatase Treatment and Circularization

2:33

Reverse Transcription and Normalization

3:30

PCR Amplification and Determination of Transcript Termini

4:34

Verification of the cRT-PCR Mapping Results by RNA Gel Blot Hybridization

5:00

Discrimination of Primary and Processed 5’ Ends

5:26

Determination of Maize mRNA Termini Using the Circular RT-PCR-based Strategy

7:05

Conclusion

Related Videos