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Data from: A sex-linked supergene controls sperm morphology and swimming speed in a songbird
负责人:
关键词:
sperm supergene inversion balancing selection fertility sperm morphology sperm velocity
摘要:
tic variation in sperm morphology is caused by an inversion polymorphism on the Z chromosome acting as a ‘supergene’. These results provide a striking example of two evolutionary
Data from: Post-spawning sexual selection in red and white Chinook salmon (Oncorhynchus tshawytscha)
负责人:
关键词:
cryptic female choice;ovarian fluid;Oncorhynchus tshawytscha;competitive fertilization;color polymorphism;carotenoids;sperm competition
摘要:
, and gametes. We investigated the role of post-spawning sexual selection in maintaining the polymorphism in a mixed population. First, we compared sperm velocity differ
Data from: Evolution of the MHC-DQB exon 2 in marine and terrestrial mammals
负责人:
Medrano-González, Luis
关键词:
Major histocompatibility complex DQB Cytochrome b Nonsynonymous nucleotide substitution Transpecific polymorphism Marine mammals
摘要:
polymorphism, while mysticetes exhibited a higher DQB variation similar to that of terrestrial mammals as well as higher occurrence of transpecific polymorphism
Data from: High temperatures reveal cryptic genetic variation in a polymorphic female sperm storage organ
负责人:
关键词:
sexual selection;canalization;developmental plasticity;population genetics;Reproductive morphology;quantitative genetics;Diptera
摘要:
the arena of post-copulatory sexual selection is limited. Yellow dung fly females possess either three or four sperm storage compartments, a polymorphism
Data from: Random sperm use and genetic effects on worker caste fate in Atta colombica leaf-cutting ants
负责人:
Holman, Luke
关键词:
Animal Mating/Breeding Systems Behavior/Social Evolution Insects Sexual Selection
摘要:
size polymorphism. Competitive PCR allowed quantification of the relative numbers of sperm stored by queens from different males, and offspring genotyping revealed
Data from: Temperature-induced developmental plasticity in Plodia interpunctella: reproductive behaviour and sperm length.
负责人:
Iossa, Graziella
关键词:
Apyrene sperm length eupyrene sperm length copulation duration mating behaviour sperm heteromorphism spermatophore testes size primary reproductive traits
摘要:
and eupyrene sperm and the copulatory behaviour of the Indian meal moth, Plodia interpunctella. We show that the length of both apyrene and eupyrene sperm
Data from: A general description of additive and non-additive elements of sperm competitiveness and their relation to male fertilization success
负责人:
关键词:
reproductive strategies;Selection - Sexual;Models\/Simulations;polymorphism
摘要:
A complete understanding of male reproductive success, and thus sexual selection, often requires an insight into male success in sperm compe
Data from: The fitness effects of a pale mutant in the aposematic seed bug Lygaeus simulans indicate pleiotropy between warning coloration
负责人:
关键词:
colour polymorphism;life-history;pleiotropy;supergene;Lygaeus simulans;aposematism
摘要:
sian and/or Müllerian mimicry rings. In addition, it has been repeatedly noted that colour polymorphisms or mutants that influence pigmentation can show pleiotro
Data from: Genomic conflict drives patterns of X-linked population structure in Drosophila neotestacea
负责人:
关键词:
insects;Natural Selection and Contemporary Evolution;Host Parasite Interactions;molecular evolution;Drosophila neotestacea;Population Genetics - Empirical
摘要:
ant consequences on the patterns of X-linked polymorphism and thus also likely affects the tempo of X-chromosome evolution in D. neotestacea.

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