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Dr. Stacey D. Smith, University of Colorado, Boulder

February 27 @ 1:30 pm - 2:30 pm

How and why flower color evolves: Lessons from the tomato family

Stacey D. Smith, Ph.D., University of Colorado-Boulder

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Abstract

The anthocyanin pigment pathway that colors most flowers and fruits is known for being deeply conserved across angiosperms. Nevertheless, anthocyanin-based color is one of the most evolutionarily labile traits, with closely related species often differing in flower color and frequent convergence at the macroevolutionary scale. In this talk, I will discuss how diverse and little studied groups of Solanaceae (the tomato family) have provided insight in how new colors evolve, even as the core of the pathway is conserved. I will also describe how comparative approaches in non-model systems provide a promising avenue for connecting genetic and phenotypic variation.


The GGA Seminar Series is held In-Person and on Zoomhttps://ncsu.zoom.us/j/99571426936?pwd=L2tqQjRUOWMzK1BkSFZSQXprYnRVQT09

Details

Date:
February 27
Time:
1:30 pm - 2:30 pm
Event Category:

Venue

Stephens Room, 3503 Thomas Hall OR Zoom
112 Derieux Place
Raleigh, NC 27607 United States
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