نتایج جستجو برای: agamous

تعداد نتایج: 420  

Journal: :The Plant cell 2006
Veronica Gregis Alice Sessa Lucia Colombo Martin M Kater

Loss-of-function alleles of AGAMOUS-LIKE24 (AGL24) and SHORT VEGETATIVE PHASE (SVP) revealed that these two similar MADS box genes have opposite functions in controlling the floral transition in Arabidopsis thaliana, with AGL24 functioning as a promoter and SVP as a repressor. AGL24 promotes inflorescence identity, and its expression is downregulated by APETALA1 (AP1) and LEAFY to establish flo...

Journal: :Development 1992
J L Bowman H Sakai T Jack D Weigel U Mayer E M Meyerowitz

We describe a locus, SUPERMAN, mutations in which result in extra stamens developing at the expense of the central carpels in the Arabidopsis thaliana flower. The development of superman flowers, from initial primordium to mature flower, is described by scanning electron microscopy. The development of doubly and triply mutant strains, constructed with superman alleles and previously identified ...

Journal: :The Plant cell 2007
Claudia Kutter Hanspeter Schöb Michael Stadler Frederick Meins Azeddine Si-Ammour

The proper number and distribution of stomata are essential for the efficient exchange of gases between the atmosphere and the aerial parts of plants. We show that the density and development of stomatal complexes on the epidermis of Arabidopsis thaliana leaves depend, in part, on the microRNA-mediated regulation of Agamous-like16 (AGL16), which is a member of the MADS box protein family. AGL16...

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