Due to advances in molecular biology techniques, large numbers of highly informative DNA
markers have been developed for the identification of genetic polymorphism. In the last …

In the last decade, the random amplified polymorphic DNA (RAPD) technique based on the
polymerase chain reaction (PCR) has been one of the most commonly used molecular …

Tilapia mariae (Cichlidae) is a tropical teleost, native to West African coastal drainages in
the Gulf of Guinea and naturalised in the USA, Australia and possibly Russia. This paper …

Tilapia were first farmed experimentally in Kenya in 1924 (Oreochromis spilurus niger) and
in 1937 in Zaire (Oreochromis nyasalapia macrochir and Tilapia rendalli)(reviewed by …

A study was conducted to investigate genetic diversity and population structure among
populations of Nile tilapia Oreochromis niloticus (Cichlidae) in the Volta Lake of Ghana …

A variabilidade genética é essencial para que se possa obter melhoramento genético e,
portanto, é de grande importância a sua estimação. Desta forma, o objetivo do presente …

大珠母贝(Pinctada maxima Jameson), 俗称白蝶贝, 是最大型的一种养殖海水珍珠的贝类,
最大个体壳高达30cm 以上, 体重大于5kg [1], 是生产大型海水优质珍珠最理想的珠母贝 …

Salmonella are enteric gram negative organisms that are widely dispersed in nature. These
organisms can reside as common commensals in the gastrointestinal tracts of animals and …

Tilapias are a group of species within the family Cichlidae and originate from Africa and the
Middle East. They are one of the most important cultured species in tropical and subtropical …

Tilapias are now the most important farmed noncyprinid fish globally, with a total production
of 4.8 million tonnes in 2013. The bulk (> 70%) of the production comes from a single …