Abstract Detail
Systematics Mortimer, Sebastian [1], Liston, Aaron [2]. Sex Ratio variation and the distribution of sex determining haplotypes of octoploid Fragaria in the PNW. Population level sex ratio variation in flowering plants depends on genetic and ecological contexts. Recent characterization of the sex determining region (SDR) of octoploid strawberries (Fragaria) allows for quantification of sex ratio and SDR haplotypes across species and habitats. As part of an examination of potential hybrid zones, we quantify sex ratio and SDR haplotypes among multiple populations and determine the extent of variation in two species of octoploid Fragaria and their putative hybrid in the Pacific Northwest.
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1 - Oregon State University, Botany and Plant Pathology
2 - Oregon State University, Department Of Botany & Plant Pathology, 2082 Cordley Hall, Corvallis, OR, 97331, United States
Keywords:
Fragaria
Dioecy.
Presentation Type: Oral Paper
Session: SYSTVI, Systematics VI: Monocots to Eurosids I
Location: Virtual/Virtual
Date: Friday, July 23rd, 2021
Time: 11:30 AM(EDT)
Number: SYSTVI007
Abstract ID:110
Candidate for Awards:None | 