Total genomic DNA was isolated from leaf samples using a Super Plant Genomic DNA Kit (Tiangen, Beijing, China) according to the manufacturer’s instructions. Approximately 300°ng genomic DNA was digested with a methylation-sensitive restriction enzyme HpaII, as described previously (Li et al., 2020). Chop-PCR was carried out as described previously (Zhong et al., 2017a; Kong et al., 2020).
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.
Tips for asking effective questions
+ Description
Write a detailed description. Include all information that will help others answer your question including experimental processes, conditions, and relevant images.