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Large-male advantages associated with costs of sperm production in Drosophila hydei, a species with giant sperm.

Males of the fruit fly Drosophila hydei were found to produce 23.47 +/- 0.46-mm-long spermatozoa, the longest ever described. No relationship was found between male body size and sperm length. We predicted that if these giant gametes are costly for males to produce, then correlations should exist be...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Pitnick, S, Markow, T A
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 1994
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC44795/
https://ncbi.nlm.nih.gov/pubmed/7937755
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