Male Sexual Trait Decay in Two Asexual Springtail Populations Follows Neutral Mutation Accumulation Theory

Autor: Jacintha Ellers, Zaira Valentina Zizzari, Tjeerd Pieter Dudink, Ken Kraaijeveld, Andries A. Kampfraath

Publikováno v: Kampfraath, A A, Dudink, T P, Kraaijeveld, K, Ellers, J & Zizzari, Z V 2020, ' Male Sexual Trait Decay in Two Asexual Springtail Populations Follows Neutral Mutation Accumulation Theory ', Evolutionary Biology, vol. 47, no. 4, pp. 285-292 . https://doi.org/10.1007/s11692-020-09511-z
Evolutionary Biology, 47(4), 285-292. Springer Verlag

The transition to asexual reproduction is frequent and widespread across the tree of life and constitutes a major life history change. Without sexual reproduction, selection on sexually selected traits is expected to be weaker or absent, allowing the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::311d72c28bdc9a76735c54dc5fb1b46a
https://doi.org/10.1007/s11692-020-09511-z

Love at first sniff: a spermatophore-associated pheromone mediates partner attraction in a collembolan species

Autor: Astrid T. Groot, Z. Valentina Zizzari, Jacintha Ellers, Nico M. van Straalen, Sybille Lorenz, Tobias Engl

Publikováno v: Animal behaviour, 124, 221-227. Academic Press Inc.
Animal Behaviour, 124, 221-227. Academic Press Inc.
Zizzari, Z V, Engl, T, Lorenz, S, van Straalen, N M, Ellers, J & Groot, A T 2017, ' Love at first sniff : a spermatophore-associated pheromone mediates partner attraction in a collembolan species ', Animal Behaviour, vol. 124, pp. 221-227 . https://doi.org/10.1016/j.anbehav.2016.12.015

Mate choice is essential in most animals, as a good choice of mating partner largely determines reproductive success. Much evidence shows that olfactory cues play an important role in mate choice. However, the integration of chemical, visual and acou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a6030e41ed59571e42d04d5930313d5
https://doi.org/10.1016/j.anbehav.2016.12.015

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Sperm winding in Collembola

Autor: Romano Dallai, Francesco Frati, Eugenio Paccagnini, Pietro Paolo Fanciulli, Pietro Lupetti

Publikováno v: Pedobiologia. 48:493-501

Summary The winding process leading to the formation of rolled-up spermatozoa in Collembola is described. It is a phenomenon common to all collembolan species examined so far and it starts with the organization of a cytoplasmic flattened evagination

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df230068ba68bffd18848a55ea461a28
https://doi.org/10.1016/j.pedobi.2004.05.007