栽培番茄自花授粉的封闭花结构

IF 17.3 1区生物学 Q1 PLANT SCIENCES Trends in Plant Science Pub Date : 2024-07-09 DOI:10.1016/j.tplants.2024.06.012

Ruixue Xiao, Zongliang Chen, Yongfu Tao

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引用次数: 0

摘要

栽培番茄表现出闭花自花授粉现象。Wu等人报告说，三个HD-Zip IV基因和Style2.1能协调控制花药毛状体的形成和花柱的长度，从而形成封闭的花药圆锥体，为裂殖授粉的发展奠定了基础。对因果变异和调控元件的进一步探索可为植物育种提供目标。

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Closed floral structure for self-pollination in cultivated tomato

Cultivated tomatoes exhibit cleistogamy – self-pollination within closed flowers. Wu et al. report that three HD-Zip IV genes and Style2.1 coordinately control anther trichome formation and style length to form closed anther cones that underpin the development of cleistogamy. Further exploration of causal variation and regulatory elements could provide targets for plant breeding.

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来源期刊

Trends in Plant Science 生物-植物科学

CiteScore

31.30

自引率

2.00%

发文量

196

审稿时长

6-12 weeks

期刊介绍： Trends in Plant Science is the primary monthly review journal in plant science, encompassing a wide range from molecular biology to ecology. It offers concise and accessible reviews and opinions on fundamental plant science topics, providing quick insights into current thinking and developments in plant biology. Geared towards researchers, students, and teachers, the articles are authoritative, authored by both established leaders in the field and emerging talents.

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