Chromatin accessibility and translational landscapes of tea plants under chilling stress.

ABSTRACT: Plants have evolved regulatory mechanisms at multiple levels to regulate gene expression in order to improve their cold adaptability. However, limited information is available regarding the stress response at the chromatin and translational levels. Here, we characterize the chromatin accessibility, transcriptional, and translational landscapes of tea plants in vivo under chilling stress for the first time. Chilling stress significantly affected both the transcription and translation levels as well as the translation efficiency of tea plants. A total of 3010 genes that underwent rapid and independent translation under chilling stress were observed, and they were significantly enriched in the photosynthesis-antenna protein and phenylpropanoid biosynthesis pathways. A set of genes that were s

SUBMITTER: Wang P 

PROVIDER: S-EPMC8087716 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature