A conserved role for the ARC1 E3 ligase in Brassicaceae self-incompatibility
| العنوان: | A conserved role for the ARC1 E3 ligase in Brassicaceae self-incompatibility |
|---|---|
| المؤلفون: | Emily Indriolo, Daphne R. Goring |
| المصدر: | Frontiers in Plant Science, Vol 5 (2014) Frontiers in Plant Science |
| بيانات النشر: | Frontiers Media SA, 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | Cell signaling, Arabidopsis, Plant Science, lcsh:Plant culture, ubiquitination, medicine.disease_cause, self-incompatibility, Mini Review Article, Ubiquitin, Pollen, Botany, otorhinolaryngologic diseases, medicine, cell signaling, lcsh:SB1-1110, biology, food and beverages, Brassicaceae, biology.organism_classification, Pollen hydration, Cell biology, Ubiquitin ligase, Armadillo repeats, biology.protein |
| الوصف: | Ubiquitination plays essential roles in the regulation of many processes in plants including pollen rejection in self-incompatible species. In the Brassicaceae (mustard family), self-incompatibility drives the rejection of self-pollen by preventing pollen hydration following pollen contact with the stigmatic surface. Self-pollen is recognized by a ligand-receptor pair: the pollen S-locus cysteine rich/S-locus protein 11 (SCR/SP11) ligand and the pistil S receptor kinase (SRK). Following self-pollen contact, the SCR/SP11 ligand on the pollen surface binds to SRK on the pistil surface, and the SRK-activated signaling pathway is initiated. This pathway includes the armadillo repeat containing 1 (ARC1) protein, a member of the plant U-box (PUB) family of E3 ubiquitin ligases. ARC1 is a functional E3 ligase and is required downstream of SRK for the self-incompatibility response. This mini review highlights our recent progress in establishing ARC1's conserved role in self-pollen rejection in Brassica and Arabidopsis species and discusses future research directions in this field. |
| تدمد: | 1664-462X |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bdc2d58dbcf5fc4e2fa11a886ed9efTest https://doi.org/10.3389/fpls.2014.00181Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....32bdc2d58dbcf5fc4e2fa11a886ed9ef |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1664462X |
|---|