Genetic Kinship of Nilem Fish Strains (Osteochillus hasselti)

Kinship analyses identify fish dispersal events on a temperate coastline

Connectivity is crucial for the persistence and resilience of marine species, the establishment of networks of marine protected areas and the delineation of fishery management units. In the marine environment, understanding connectivity is still a major challenge, due to the technical difficulties of tracking larvae. Recently, parentage analysis has provided a means to address this question eff...

Kinship reinforces cooperative predator inspection in a cichlid fish.

Kin selection theory predicts that cooperation is facilitated between genetic relatives, as by cooperating with kin an individual might increase its inclusive fitness. Although numerous theoretical papers support Hamilton's inclusive fitness theory, experimental evidence is still underrepresented, in particular in noncooperative breeders. Cooperative predator inspection is one of the most intri...

Selection of appropriate genetic markers to investigate kinship using DNA typing: A case report

  Introduction: Genetic identification is now a standard and efficient method for identifying individuals and investigating claimed kinship cases. Commercial kits based on autosomal STR and YSTR genetic markers are widely used for these investigations. Case Report: Two men were introduced by a judicial authority for genetic testing to identify and issue birth certificates for these individual...

Genetic identification of fish

Phenotypic and genetic diversity of motile aeromonads isolated from diseased fish and fish farms

Samples from the kidney of 100 diseased fish with signs of haemorrhagic septicemia and 50 samples from outlet water of fish farms were taken aseptically and cultured. In the laboratory, 75 colonies of gram-negative bacteria were biochemically diagnosed as motile aeromonads in our Bacteriology Laboratory Unit using API 20E rapid identification system. The genotype identification using specific p...