OsSNDP4, a Sec14-nodulin Domain Protein, is Required for Pollen Development in Rice

• Published in: Rice (New York, N.Y.) Vol. 17; no. 1; p. 54
• Main Authors: Xu, Weitao, Peng, Xiaoqun, Li, Yiqi, Zeng, Xinhuang, Yan, Wei, Wang, Changjian, Wang, Cheng Rui, Chen, Shunquan, Xu, Chunjue, Tang, Xiaoyan
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.12.2024; Springer Nature B.V; SpringerOpen
• Subjects: abortion (plants); Agriculture; Anthers; Binding; Biomedical and Life Sciences; Biopolymers; Biosynthesis; domain; Endoplasmic reticulum; exine; exosomes; fatty acids; gametophytes; Genes; intine; Life Sciences; Lipids; males; Membranes; Metabolites; Microspores; Molecular modelling; Mutants; Organelles; OsSNDP4; phenolic compounds; Phenols; Phosphoinositide; Plant Breeding/Biotechnology; Plant cells; Plant Ecology; Plant Genetics and Genomics; Plant Sciences; Pollen; Pollen exine; Pollination; Polyimide resins; Polymers; Proteins; Rice; Sec14-nodulin domain protein; Secondary metabolites; sequence analysis; sporopollenin; vacuoles; Phosphoinositide; Pollen exine; Sec14-nodulin domain protein; OsSNDP4; Rice

Pollen is encased in a robust wall that shields the male gametophyte from various stresses and aids in pollination. The pollen wall consists of gametophyte-derived intine and sporophyte-derived exine. The exine is mainly composed of sporopollenin, which is biopolymers of aliphatic lipids and phenoli...