超氧化物找到利基

IF 12.9 1区生物学 Q1 BIOCHEMISTRY & MOLECULAR BIOLOGY

Nature chemical biology Pub Date : 2024-10-11 DOI:10.1038/s41589-024-01742-x

Xuan Du, Jiamu Du

引用次数: 0

摘要

众所周知，高浓度的超氧化物（O2--）可调节植物干细胞的行为，但其下游效应因子尚不清楚。研究发现，O2--可直接促进DNA去甲基化酶ROS1的活性，从而维持植物嫩枝顶端分生组织的干性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Superoxide finds the niche

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Superoxide finds the niche

High levels of superoxide (O2•–) are known to regulate plant stem cell behavior, but its downstream effectors remain unclear. O2•– was found to directly promote DNA demethylase ROS1 activity to maintain the stemness of plant shoot apical meristem.

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来源期刊

Nature chemical biology 生物-生化与分子生物学

CiteScore

23.90

自引率

1.40%

发文量

238

审稿时长

12 months

期刊介绍： Nature Chemical Biology stands as an esteemed international monthly journal, offering a prominent platform for the chemical biology community to showcase top-tier original research and commentary. Operating at the crossroads of chemistry, biology, and related disciplines, chemical biology utilizes scientific ideas and approaches to comprehend and manipulate biological systems with molecular precision. The journal embraces contributions from the growing community of chemical biologists, encompassing insights from chemists applying principles and tools to biological inquiries and biologists striving to comprehend and control molecular-level biological processes. We prioritize studies unveiling significant conceptual or practical advancements in areas where chemistry and biology intersect, emphasizing basic research, especially those reporting novel chemical or biological tools and offering profound molecular-level insights into underlying biological mechanisms. Nature Chemical Biology also welcomes manuscripts describing applied molecular studies at the chemistry-biology interface due to the broad utility of chemical biology approaches in manipulating or engineering biological systems. Irrespective of scientific focus, we actively seek submissions that creatively blend chemistry and biology, particularly those providing substantial conceptual or methodological breakthroughs with the potential to open innovative research avenues. The journal maintains a robust and impartial review process, emphasizing thorough chemical and biological characterization.