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Male Investments in High Quality Sperm Improve Fertilization Success, but May Have Negative Impact on Offspring Fitness in Whitefish

Many ejaculate traits show remarkable variation in relation to male social status. Males in disfavoured (subordinate) mating positions often invest heavily on sperm motility but may have less available resources on traits (e.g., secondary sexual ornaments) that improve the probability of gaining mat...

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Detalles Bibliográficos
Autores principales: Kekäläinen, Jukka, Soler, Carles, Veentaus, Sami, Huuskonen, Hannu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4577118/
https://www.ncbi.nlm.nih.gov/pubmed/26389594
http://dx.doi.org/10.1371/journal.pone.0137005