Plant breeding largely depends on phenotypic selection in plots and only for some, often disease-resistance-related traits, uses genetic markers. The more recently developed concept of genomic selection, using a black box approach with no need of prior knowledge about the effect or function of individual markers, has also been proposed as a great opportunity for plant breeding. Several empirica...

The uses of breeding programs for the Pacific white shrimp [Penaeus (Litopenaeus) vannamei] based on mixed linear models with pedigreed data are described. The application of these classic breeding methods yielded continuous progress of great value to increase the profitability of the shrimp industry in several countries. Recent advances in such areas as genomics in shrimp will allow for the de...

in the present study, the polymorphism of myostatin gene (mstn) in native chickens of western azerbaijan rearing and breeding institute was investigated. the blood samples were collected from eighty two randomly selected hens. genomic dna was extracted from blood samples and a fragment of myostatin including 599 bp in promoter and exon 1 was amplified using pcr method. breeding values for body ...

DNA analysis can have great practical application in the management and successful operation of farm. The technology is becoming a tremendous challenge for farm breeding domestic animals. In recent years, traditional selection methods been supplement by results molecular genome. Determining genetic distance sheep goat breeds had multiple significance. Microsatellites are used widely selection, ...