Dynamic variation in ejaculate expenditure and seminal fluid proteome over a mating sequence: the signature of female novelty and male social status in red junglefowl
Ontology highlight
ABSTRACT:
INSTRUMENT(S): Orbitrap Fusion Lumos
ORGANISM(S): Gallus Gallus (chicken)
TISSUE(S): Semen
SUBMITTER: 
Kirill Borziak
LAB HEAD: Steve Dorus
PROVIDER: PXD010214 | Pride | 2019-11-14
REPOSITORIES: Pride
Dataset's files
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Publications
Female novelty and male status dynamically modulate ejaculate expenditure and seminal fluid proteome over successive matings in red junglefowl.
Alvarez-Fernandez Aitor A Borziak Kirill K McDonald Grant C GC Dorus Steve S Pizzari Tommaso T
Scientific reports 20190410 1
Theory predicts that males will strategically invest in ejaculates according to the value of mating opportunities. While strategic sperm allocation has been studied extensively, little is known about concomitant changes in seminal fluid (SF) and its molecular composition, despite increasing evidence that SF proteins (SFPs) are fundamental in fertility and sperm competition. Here, we show that in male red junglefowl, Gallus gallus, along with changes in sperm numbers and SF investment, SF composi ...[more]
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