Effect of Temperatures and Storage Periods on Fertilizing and Hatching of Short-Term Preserved Scaly Carp (Cyprinus carpio) Eggs
[ N/A ]
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Israeli Journal Of Aquaculture-Bamidgeh
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Preserved fish eggs can be used in many applications including artificial propagation and genetic studies. The aim of this study was to determine the effects of different temperatures and storage periods on fertilization and hatching success of short-term preserved scaly carp (Cyprinus carpio) eggs. Eggs were kept in 4 ml ovarian fluid in 10-cm petri dishes that were stored in a refrigerator at 4 degrees C, 8 degrees C, or 12 degrees C for 30, 60, or 90 min. The stored eggs were fertilized by adding 200 mu l milt to each petri dish. The highest fertilization (98%) and hatching (80%) rates were obtained with eggs stored for 30 min at 8 degrees C and 12 degrees C respectively, indicating that this combination was best for short-term preservation of scaly carp eggs.
Açıklama
Anahtar Kelimeler
coelomic fluid, cold storage, egg, scaly carp, fertilization
Kaynak
Israeli Journal of Aquaculture-Bamidgeh
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
64
