Production of common carp donor-derived offspring from goldfish surrogate broodstock
نویسندگان
چکیده
منابع مشابه
Genomic incompatibilities in the diploid and tetraploid offspring of the goldfish × common carp cross.
Polyploidy is much rarer in animals than in plants but it is not known why. The outcome of combining two genomes in vertebrates remains unpredictable, especially because polyploidization seldom shows positive effects and more often results in lethal consequences because viable gametes fail to form during meiosis. Fortunately, the goldfish (maternal) × common carp (paternal) hybrids have reprodu...
متن کاملProduction of donor-derived offspring from cryopreserved ovarian tissue in Japanese quail (Coturnix japonica).
Cryopreservation of avian ova and embryos is challenging because of the yolky structure of the egg. As an alternative, with the development of effective cryopreservation protocols, ovarian tissue cryopreservation could be used for cryobanking for birds. Pieces of ovarian tissue of week-old Japanese quail (Coturnix japonica) were frozen at 0.5 degrees C/min in a programmable freezer or vitrified...
متن کاملProduction of viable trout offspring derived from frozen whole fish
Long-term preservation of fish fertility is essential for the conservation of endangered fishes. However, cryopreservation techniques for fish oocytes and embryos have not yet been developed. In the present study, functional eggs and sperm were derived from whole rainbow trout that had been frozen in a freezer and stored without the aid of exogenous cryoprotectants. Type A spermatogonia retriev...
متن کاملCommon Carp, Cyprinus carpio
The common carp (Cyprinus carpio) belongs to the family Cyprinidae. In nature, carp live in the middle or lower reaches of a river with slow currents, or in marshes. Their habitats are usually weedy areas with a muddy bottom. Carp fry feed on zooplankton such as rotifers and copepods, but as they grow up they become benthic feeders, feeding on animals and other organic material. The cyprinids h...
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ژورنال
عنوان ژورنال: Aquaculture
سال: 2021
ISSN: 0044-8486
DOI: 10.1016/j.aquaculture.2020.736252