Cleistogamous flowering in barley arises from the suppression of microRNA-guided HvAP2 mRNA cleavage

The cleistogamous flower sheds its pollen before opening, forcing plants with this habit to be almost entirely autogamous. Cleistogamy also provides a means of escape from cereal head blight infection and minimizes pollen-mediated gene flow. The lodicule in cleistogamous barley is atrophied. We have...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 2010-01, Vol.107 (1), p.490-495
Hauptverfasser:	Nair, Sudha K, Wang, Ning, Turuspekov, Yerlan, Pourkheirandish, Mohammad, Sinsuwongwat, Suphawat, Chen, Guoxiong, Sameri, Mohammad, Tagiri, Akemi, Honda, Ichiro, Watanabe, Yoshiaki, Kanamori, Hiroyuki, Wicker, Thomas, Stein, Nils, Nagamura, Yoshiaki, Matsumoto, Takashi, Komatsuda, Takao
Format:	Artikel
Sprache:	eng
Schlagworte:	Anthers Barley Base Sequence Biological Sciences cleistogamous flowering Cleistogamy closed flowering Cly1 gene degradation flowering Flowers & plants Flowers - physiology Gene Expression Regulation, Plant Genes Genotype & phenotype Haplotypes Hordeum - anatomy & histology Hordeum - genetics Hordeum - physiology Hordeum vulgare loci lodicules Messenger RNA MicroRNA MicroRNAs - genetics MicroRNAs - metabolism Molecular Sequence Data Nucleotides Phylogeny Plant Proteins - genetics Plant Proteins - metabolism Plants Pollen Polymorphism, Genetic Ribonucleic acid Rice RNA RNA, Messenger - genetics RNA, Messenger - metabolism RNA, Plant - genetics RNA, Plant - metabolism Sequence Alignment transcription factors Transcription Factors - genetics Transcription Factors - metabolism
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