Degradation of de‐esterified pctin/homogalacturonan by the polygalacturonase GhNSP is necessary for pollen exine formation and male fertility in cotton

The pollen wall exine provides a protective layer for the male gametophyte and is largely composed of sporopollenin, which comprises fatty acid derivatives and phenolics. However, the biochemical nature of the external exine is poorly understood. Here, we show that the male sterile line 1355A of cot...

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Detalles Bibliográficos
Autores principales: Wu, Yuanlong, Li, Xiao, Li, Yanlong, Ma, Huanhuan, Chi, Huabin, Ma, Yizan, Yang, Jing, Xie, Sai, Zhang, Rui, Liu, Linying, Su, Xiaojun, Lv, Rongjie, Khan, Aamir Hamid, Kong, Jie, Guo, Xiaoping, Lindsey, Keith, Min, Ling, Zhang, Xianlong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9129075/
https://www.ncbi.nlm.nih.gov/pubmed/35114063
http://dx.doi.org/10.1111/pbi.13785

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