Plant Cell | 钱伟强实验室揭示了DNA ... DNA氧化损伤主要通过碱基切除修复（base excision repair, BER）机制进行修复。在BER过程中，双功能的DNA糖基化酶可以切除被氧化的碱基，并进一步切割DNA骨架，产生3'端含有不同残留基团的单链DNA断裂缺口（3'-blocked SSB）。

Plant scientists have used a standard "gene gun" since 1988 to genetically modify crops for better yield, nutrition, pest ...

Plant Cell | 河南大学唐宁课题组揭示植物根系导水率和抗旱调控新机制 【字体： 大 中 小 】 时间：2025年05月09日 来源：河南大学生命科学学院 ...

Plants grow from something unexpected—carbon drawn in through tiny pores called stomata. At Stanford, researchers are ...

The Plant Cell publishes novel research of special significance in plant biology, especially in the areas of cellular biology, molecular biology, genetics, development, and evolution. Publisher ...

Nature Reviews Molecular Cell Biology - Caixia Gao outlines the technical, regulatory and public opinion hurdles for the future use of CRISPR technologies in plant breeding. Skip to main content ...

Plant cells contain two repair pathways: nonhomologous end joining (NHEJ) and homology-directed repair (HDR). "In plants, NHEJ is the dominant repair pathway at most cell stages," says KAUST ...

Researchers have edited plant mitochondrial DNA for the first time, which could lead to a more secure food supply. Nuclear DNA was first edited in the early 1970s, chloroplast DNA was first edited ...

The innovation, described in Cell, uses customized sequences of DNA about 30 nucleotides long, deposited into cells, to tag every DNA and RNA molecule in them.