UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice

Multiple enzymes perform moonlighting functions distinct from their main roles. UDP-glucose epimerases (UGEs), a subclass of isomerases, catalyze the interconversion of UDP-glucose (UDP-Glc) and UDP-galactose (UDP-Gal). We identified a rice male-sterile mutant, osuge1, with delayed tapetum degradati...

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Veröffentlicht in:	Molecular plant 2023-05, Vol.16 (5), p.829-848
Hauptverfasser:	Wang, Nan, Deng, Yao, Zhang, Lisha, Wan, Yingchun, Lei, Ting, Yang, Yimin, Wu, Can, Du, Hai, Feng, Ping, Yin, Wuzhong, He, Guanghua
Format:	Artikel
Sprache:	eng
Schlagworte:	Fertility Glucose male fertility moonlight Oryza - genetics Oryza - metabolism rice transcriptional activator UDP-glucose epimerase UDPglucose 4-Epimerase - chemistry UDPglucose 4-Epimerase - genetics UDPglucose 4-Epimerase - metabolism Uridine Diphosphate yapetum degradation
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