Relationship between spermatozoa motility, egg size, fecundity and fertilization success in brown trout (Salmo trutta fario)
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Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, the relationship between spermatozoa motility, egg size, fecundity and fertilization rates were investigated. Sperm and eggs were collected without anesthesia by abdominal massage from brown trout (Salmo trutta fario). Fertilization rates ranged from 35 to 72% and correlated positively with spermatozoa motility (r = 0.333, p>0.05) and egg size (r = 0.749, p<0.05). On the other hand, negative correlation (r = -0.393, p>0.05) was evaluated between fertilization rates and fecundity. Consequently it was determined that increase in spermatozoa motility and egg sizes effect the fertilization success positively in brown trout. © 2006 Asian Network for Scientific Information.
Açıklama
Anahtar Kelimeler
Brown trout, Egg size, Fecundity, Fertilization, Motility, Salmo trutta fario
Kaynak
Pakistan Journal of Biological Sciences
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
9
Sayı
11
