能否在植物体内设计出固氮细胞器？

IF 17.3 1区生物学 Q1 PLANT SCIENCES

Trends in Plant Science Pub Date : 2024-11-01 Epub Date: 2024-07-24 DOI:10.1016/j.tplants.2024.07.001

Fang Liu, Alisdair R Fernie, Youjun Zhang

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引用次数: 0

摘要

鉴于农作物产量受到氮的严重限制，对农作物进行工程改造使其具有自氮肥能力，为可持续农业带来了巨大希望。最近，一种固氮细胞器在单细胞海洋微藻 Braarudosphaera bigelowii 中得到了表征。将固氮细胞器工程化到非固氮作物中，既有利于环境的可持续发展，也有利于全球粮食安全。

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Can a nitrogen-fixing organelle be engineered within plants?

Given that crop yields are strongly limited by nitrogen, engineering crop plants with self-nitrogen-fertilization capacity holds great promise for sustainable agriculture. Recently, a nitrogen-fixing organelle has been characterized in the unicellular marine microalgae Braarudosphaera bigelowii. Engineering a nitrogen-fixing organelle into the non-nitrogen-fixing crops could benefit both environmental sustainability and global food security.

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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.