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Stigma receptors control intraspecies and interspecies barriers in Brassicaceae.柱头受体控制十字花科内种和种间障碍。
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2
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3
FERONIA receptor kinase-regulated reactive oxygen species mediate self-incompatibility in Brassica rapa.FERONIA受体激酶调控的活性氧介导了白菜的自交不亲和性。
Curr Biol. 2021 Jul 26;31(14):3004-3016.e4. doi: 10.1016/j.cub.2021.04.060. Epub 2021 May 19.
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Pollen PCP-B peptides unlock a stigma peptide-receptor kinase gating mechanism for pollination.花粉 PCP-B 肽为授粉解锁柱头肽受体激酶门控机制。
Science. 2021 Apr 9;372(6538):171-175. doi: 10.1126/science.abc6107.
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Reproductive Multitasking: The Female Gametophyte.生殖多任务：雌配子体。
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Cysteine-rich peptides: signals for pollen tube guidance, species isolation and beyond.富含半胱氨酸的肽：花粉管导向、物种隔离及其他方面的信号
Sci China Life Sci. 2019 Sep;62(9):1243-1245. doi: 10.1007/s11427-019-9819-3. Epub 2019 Aug 22.
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A stigmatic gene confers interspecies incompatibility in the Brassicaceae.一个印记基因赋予了十字花科植物物种间的不亲和性。
Nat Plants. 2019 Jul;5(7):731-741. doi: 10.1038/s41477-019-0444-6. Epub 2019 Jul 1.
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Cysteine-rich peptides promote interspecific genetic isolation in .富含半胱氨酸的肽促进. 种间遗传隔离。
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9
Self-incompatibility in the Brassicaceae: Regulation and mechanism of self-recognition.芸薹科植物的自交不亲和性：自识别的调控和机制。
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Evolution of interspecies unilateral incompatibility in the relatives of Arabidopsis thaliana.拟南芥近缘种间单边不亲和性的进化。
Mol Ecol. 2018 Jun;27(12):2742-2753. doi: 10.1111/mec.14707. Epub 2018 May 23.

对花粉-柱头识别的见解：自交不亲和机制在十字花科中是否作为种间屏障？

Insights into pollen-stigma recognition: self-incompatibility mechanisms serve as interspecies barriers in Brassicaceae?

作者信息

Lan Zijun, Zhong Sheng, Qu Li-Jia

机构信息

State Key Laboratory for Protein and Plant Gene Research, Peking-Tsinghua Center for Life Sciences, New Cornerstone Science Laboratory, College of Life Sciences, Peking University, Beijing, 100871 China.

出版信息

aBIOTECH. 2023 Jun 5;4(2):176-179. doi: 10.1007/s42994-023-00105-9. eCollection 2023 Jun.

DOI:10.1007/s42994-023-00105-9
PMID:37581022
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10423173/
Abstract

A new study provides a comprehensive molecular mechanism that controls interspecific incompatibility of self-incompatible (SI) plants in the Brassicaceae. This finding points to a potentially promising path to break interspecific barriers and achieve introgression of desirable traits into crops from distant species among SI crops in the Brassicaceae.

摘要

一项新研究提供了一种全面的分子机制，该机制控制着十字花科中自交不亲和（SI）植物的种间不亲和性。这一发现指出了一条潜在的、有前景的途径，以打破种间障碍，并将理想性状从十字花科SI作物中的远缘物种渗入到作物中。