Abstract:
:Angiosperms integrate a multitude of endogenous and environmental signals to control floral development, thereby ensuring reproductive success. Here, we report the identification of AGAMOUS AND TERMINAL FLOWER (AGTFL), a novel regulator of floral development in Medicago truncatula. Mutation of AGTFL led to the transformation of carpels and stamens into numerous sepals and petals and altered primary inflorescence identity. AGTFL encodes a nucleus-localized protein containing a putative Myb/SANT-like DNA-binding domain and a PKc kinase domain. Molecular and genetic analyses revealed that AGTFL regulates the transcription of MtAGs and MtTFL1 to control floral organ identity and inflorescence development.
journal_name
J Integr Plant Bioljournal_title
Journal of integrative plant biologyauthors
Zhu B,Li H,Hou Y,Zhang P,Xia X,Wang N,Wang H,Mysore KS,Wen J,Pei Y,Niu L,Lin Hdoi
10.1111/jipb.12799subject
Has Abstractpub_date
2019-08-01 00:00:00pages
917-923issue
8eissn
1672-9072issn
1744-7909journal_volume
61pub_type
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