Diversifying floral organ identity.
Curr Opin Plant Biol
; 80: 102550, 2024 Aug.
Article
in En
| MEDLINE
| ID: mdl-38762927
ABSTRACT
A fascinating component of floral morphological diversity is the evolution of novel floral organ identities. Perhaps the best-understood example of this is the evolutionary sterilization of stamens to yield staminodes, which have evolved independently numerous times across angiosperms and display a considerable range of morphologies. We are only beginning to understand how modifications of the ancestral stamen developmental program have produced staminodes, but investigating this phenomenon has the potential to help us understand both the origin of floral novelty and the evolution of genetic networks more broadly.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Flowers
/
Biological Evolution
Language:
En
Journal:
Curr Opin Plant Biol
Journal subject:
BOTANICA
Year:
2024
Document type:
Article
Affiliation country: