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Data from: Male–female interactions drive the (un)repeatability of copula duration in an insect
负责人:
Eady, Paul
关键词:
sexual selection sperm competition cryptic female choice
摘要:
influence over copulation duration. In C. maculatus, copulation follows two distinct phases: an initial quiescent phase followed by a period of vigorous
Data from: The precopulatory function of male genital spines in Drosophila ananassae [Doleschall] (Diptera: Drosophilidae) revealed by laser surgery
负责人:
Grieshop, Karl
关键词:
Adaptive function Animal genitalia Copulation success Functional morphology Laser ablation Sexual selection
摘要:
ve male copulation success. Using laser surgery to manipulate trait size, we demonstrate that incremental reductions of spine length progressively reduce
Data from: Evolution of pre- and post-copulatory traits in male Drosophila melanogaster as a correlated response to selection for resistance
负责人:
关键词:
cold stress;Experimental evolution;Male Fitness;drosophila melanogaster
摘要:
- and post-copulatory traits such as mating latency, copulation duration, mating frequency, male fertility, fitness (progeny production) and sperm
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:
tures. Where copulation occurred, the duration of copula decreased as male developmental temperature increased. We argue that identification of the mechanisms
Data from: Polyandry and polygyny in a social rodent: an integrative perspective based on social organization, copulations, and genetics
负责人:
Keller, Stephen R.
关键词:
mating system polyandry polygyny white-tailed prairie dog
摘要:
prairie dogs (WTPDs, Cynomys leucurus) living in Colorado USA to estimate the frequencies of polyandry (i.e., copulation with ≥2 males) and polygyny
Data from: Evaluating the postcopulatory sexual selection hypothesis for genital evolution reveals evidence for pleiotropic harm exerted by the male
负责人:
关键词:
Animal genitalia laser ablation pleiotropic harm postcopulatory sexual selection precopulatory adaptive function sexual conflict
摘要:
ng a precision micron-scale laser surgery technique, we test the effect of spine length reduction on copulation duration, male competitive fertilizati
Data from: X-ray micro-CT scanning reveals temporal separation of male harm and female kicking during traumatic mating in seed beetles
负责人:
关键词:
sexual conflict;genitalia;X-Ray micro-CT;Callosobruchus maculatus<\/i>;copulatory wounding;traumatic mating;Callosobruchus maculatus
摘要:
inside the female copulatory tract during mating, and show how this relates to tract wounding in three dimensions. By scanning pairs flash-frozen
Data from: Size-dependent ejaculation strategies and reproductive success in the yellow dung fly, Scathophaga stercoraria
负责人:
brian.gress@gmail.com
关键词:
摘要:
efore depend on male size and their current mating role. By measuring copula duration (i.e. ejaculate expenditure) of natural matings and assigning paternity
Data from: Extreme cost of rivalry in a monandrous species: male–male interactions result in failure to acquire mates and reduced longevity
负责人:
关键词:
copulation rival exposure male-male competition longevity copulation duration copulation latency
摘要:
in female mating biology would be reflected in different costs of pre-copulatory competition between males. We observed that exposure to rival males ea
Data from: Sexual conflict and interacting phenotypes: a quantitative genetic analysis of fecundity and copula duration in Drosophila melanogaster
负责人:
关键词:
sexual conflict;Mating Systems;Selection - Sexual;heritability;Fecundity;quantitative genetics;drosophila melanogaster
摘要:
– as an interacting phenotype. We address the lack of research in this area through an investigation of egg production and copula duration in the fruit fly

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