Transcriptome analysis reveals mechanism of early ripening in Kyoho grape with hydrogen peroxide treatment.

ABSTRACT:

Background

In a previous study, the early ripening of Kyoho grape following H₂O₂ treatment was explored at the physiological level, but the mechanism by which H₂O₂ promotes ripening at the molecular level is unclear. To reveal the molecular mechanism, RNA-sequencing analysis was conducted on the different developmental stages of Kyoho berry treated with H₂O₂.

Results

In the comparison of treatment and control groups, 406 genes were up-regulated and 683 were down-regulated. Time course sequencing (TCseq) analysis showed that the expression patterns of most of the genes were similar between the treatment and control, except for some genes related to chlorophyll binding and photosynthesis. Differential expression

SUBMITTER: Guo DL 

PROVIDER: S-EPMC7657363 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature