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The rapidly changing climatic condition coupled with habitat
destruction, aquatic pollution and increasing anthropogenic
pressure on water bodies have resulted in decline of many important
fish population and some of them even become endangered. As of now
the breeding protocol for seed production in captivity is developed
for only handful of fish species and mostly their seed is collected
from natural resources for aquaculture. This factor limits the
efforts for species diversification in aquaculture. There are
approaches/ technologies to generate seed of such fish species for
aquaculture, especially the species that are too large to propagate
in captivity or species those do not response to hormonal
treatments due to stress of confinement. One of the viable approach
is surrogate broodstock development using adult fish as the
recipient. The obvious advantage of using adult fish as recipient
is that, the donor-derived gametes can be generated within few
months after stem cell transplantation; oppose to using embryos or
young hatchlings those take years together to attain sexual
maturity. Note: T& F does not sell or distribute the Hardback
in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
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