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Article

The chloroplast 16S rRNA dimethyltransferase BrPFC1 is required for Brassica rapa development under chilling stress.

The Plant journal : for cell and molecular biology - 1 Oct 2025

Liu Mengyang, Su Xiangjie, Xie Ziwei, Zhao Qing, Zhang Xiaomeng, Zhang Yunran, Lu Yin, Ma Wei, Zhao Jianjun

Abstract excerpt

Chloroplast ribosomal RNA (Ch-rRNA) methylation is critical for plant development and response to low temperatures. Several Ch-rRNA methyltransferases and their catalytic modes, as well as biological relevance, have been reported in model plant species. However, Ch-rRNA methyltransferases and their functional significance remain poorly characterized in crops, including leafy vegetables such as Chinese cabbage. In...

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Topics

Chloroplasts
Brassica rapa
Methyltransferases
Plant Proteins
RNA, Ribosomal, 16S
Gene Expression Regulation, Plant

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Cold Temperature

Plant Leaves

Mutation

Chlorophyll

Cold-Shock Response

Source

Open in PubMed Open full text

Identifiers

PMID: 41060804
DOI: 10.1111/tpj.70516
PMCID: PMC12507146

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