High on oxygen.
High on oxygen.
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含氧量高。
DOI:
10.1038/s41477-022-01196-w
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发表时间:
2022
期刊:
影响因子:
18
通讯作者:
Gibbs DJ
中科院分区:
文献类型:
--
作者:
Gibbs DJ
Organisms living at elevation are exposed to a constant state of hypoxia compared to those at low altitude. A recent study has shown that flowering plants acclimatize to high altitude through natural variation in molecular oxygen (O2) sensing, with high-altitude populations exhibiting increased O2sensitivity to balance physiological and metabolic outputs. This finding demonstrates convergent mechanisms for altitude adaptation across eukaryotic kingdoms despite differences in the hypoxia-signalling pathways of plants and animals.