A study of male fertility control in Medicago truncatula uncovers an evolutionarily conserved recruitment of two tapetal bHLH subfamilies in plant sexual reproduction

• Male sterility is an important tool for plant breeding and hybrid seed production. Male-sterile mutants are largely due to an abnormal development of either the sporophytic or gametophytic anther tissues. Tapetum, a key sporophytic tissue, provides nutrients for pollen development, and its delayed...

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Veröffentlicht in:	The New phytologist 2020-11, Vol.228 (3), p.1115-1133
Hauptverfasser:	Zheng, Xiaoling, He, Liangliang, Liu, Ye, Mao, Yawen, Wang, Chaoqun, Zhao, Baolin, Li, Youhan, He, Hua, Guo, Shiqi, Zhang, Liangsheng, Schneider, Harald, Tadege, Million, Chang, Fang, Chen, Jianghua
Format:	Artikel
Sprache:	eng
Schlagworte:	Alfalfa Angiosperms anther development bHLH transcription factor Breeding Contraception Degeneration Divergence Evolution Fertility Flowers - metabolism Gene Expression Regulation, Plant Helix-loop-helix proteins (basic) Male sterility Males Medicago truncatula Medicago truncatula - genetics Medicago truncatula - metabolism Mutants Nutrients Phylogeny Plant Breeding Plant Proteins - genetics Plant Proteins - metabolism Pollen Recruitment Recruitment (fisheries) Reproduction Reproduction (biology) Seed production Sexual reproduction Spores Sterility tapetum Tissue Transcription
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