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TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20190331T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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DTSTART:20181028T020000
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BEGIN:VEVENT
DTSTAMP:20260405T215752Z
UID:5bb5d82b346ad145730640@ist.ac.at
DTSTART:20181105T110000
DTEND:20181105T120000
DESCRIPTION:Speaker: Steve Chenoweth\nhosted by Nick Barton/Beatriz Vicoso\
 nAbstract:   Males and females maximise fitness in very different ways a
 nd often experience contrasting selection that favors the evolution of sex
 ual dimorphism. However\, because the sexes share a common genome\, pleiot
 ropic constraints arise that can hamper sex-specific adaptation and genera
 te genomic conflicts between the sexes. While sexual antagonism has been d
 etected in a broad range of taxa\, we know far less about how it how manif
 ests at the genomic level. In this seminar\, I will present our recent stu
 dies that combine classic quantitative genetic tools with genomic methods 
 to study sexual antagonism in the fruit fly Drosophila serrata. These incl
 ude multivariate artificial selection experiments\, genome-wide associatio
 n studies of male and female fitness in a new genomic reference panel\, an
 d finally fine-scale mapping of a sexually antagonistic gene along a latit
 udinal cline.
LOCATION:Meeting room 1st floor / Central Bldg. (I01.1OG - Zentralgebäude)
 \, ISTA
ORGANIZER:abonvent@ist.ac.at
SUMMARY:Steve Chenoweth: Genomic and quantitative genetic perspectives of s
 ex-specific selection and its evolutionary consequences
URL:https://talks-calendar.ista.ac.at/events/1472
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