PopRice extrachromosomal DNA sponges ABSCISIC ACID-INSENSITIVE 5 in rice seed-to-seedling transition

Jie Chu; Ling Wang; Jungnam Cho

doi:10.1093/plphys/kiad071

PopRice extrachromosomal DNA sponges ABSCISIC ACID-INSENSITIVE 5 in rice seed-to-seedling transition

Plant Physiol. 2023 May 2;192(1):56-59. doi: 10.1093/plphys/kiad071.

Authors

Jie Chu^{1

2}, Ling Wang^{1

2}, Jungnam Cho^{1

2

3}

Affiliations

¹ National Key Laboratory of Plant Molecular Genetics, CAS Center for Excellence in Molecular Plant Sciences, Shanghai Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China.
² University of Chinese Academy of Science, Beijing 100049, China.
³ CAS-JIC Centre for Excellence in Plant and Microbial Science, Shanghai 200032, China.

Abstract

Extrachromosomal DNA produced by a retrotransposon PopRice mediates gibberellin-abscisic acid antagonism in seed-to-seedling transition of rice by sponging the transcription factor OsABI5.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Abscisic Acid* / pharmacology
DNA
Gene Expression Regulation, Plant
Germination / genetics
Oryza* / genetics
Seedlings / genetics
Seeds / genetics

Substances

Abscisic Acid
DNA