Systematic Analysis of Differential H3K27me3 and H3K4me3 Deposition in Callus and Seedling Reveals the Epigenetic Regulatory Mechanisms Involved in Callus Formation in Rice.

ABSTRACT: Plant growth and development occurs through meristematic cell activity, and cell fate transition is accompanied by epigenetic modifications. Callus with cell pluripotency exhibits the ability to undergo continued cell division, and is ideal for studying plant meristematic differentiation. By comparing the differential epigenetic modifications between callus and seedling, the changes in chromatin state and effects of various epigenetic modifications on the growth and development of plants can be revealed, and the key genes related to plant growth and development can be identified, providing novel insights into the regulation of plant growth and development. In this study, we performed ChIP assays using various antibodies in rice seed-induced callus and seedlings grown for about 15 days to e

SUBMITTER: Zhao N 

PROVIDER: S-EPMC7379484 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature