نتایج جستجو برای: white leghorn

تعداد نتایج: 181012  

Journal: :Bulletin of the Psychonomic Society 1976

Journal: :Ethiopian Veterinary Journal 2021

Several studies were conducted on evaluation of heterosis, maternal and reciprocal-effects for different chicken breeds. However, there is a limited information the reciprocal-effect crossbreed Fayoumi White Leghorn. Therefore; this study was designed to evaluate reciprocal effects traits Leghorn from day-old age at first egg. A total six hundred chicks selected,150 each genotype evaluated simu...

Journal: :Annals of the New York Academy of Sciences 1965

Journal: :Journal of the American Association of Instructors and Investigators of Poultry Husbandry 1915

2007
K. C. Jung W. Y. Jung Y. J. Lee S. L. Yu K. D. Choi B. G. Jang J. T. Jeon

The present study was carried out to investigate differentially expressed chicken muscle proteins using proteomics approach. More than 300 protein spots were investigated for the muscle samples in 2DE gels and the differentially expressed protein spots between pectoralis and peroneus longus muscles from Cornish and White Leghorn breeds were characterized by MALDI-TOF. In pectoralis muscles, PGA...

Journal: :International Journal of Poultry Science 2009

Journal: :Genetics 2004
Susanne Kerje Preety Sharma Ulrika Gunnarsson Hyun Kim Sonchita Bagchi Robert Fredriksson Karin Schütz Per Jensen Gunnar von Heijne Ron Okimoto Leif Andersson

Dominant white, Dun, and Smoky are alleles at the Dominant white locus, which is one of the major loci affecting plumage color in the domestic chicken. Both Dominant white and Dun inhibit the expression of black eumelanin. Smoky arose in a White Leghorn homozygous for Dominant white and partially restores pigmentation. PMEL17 encodes a melanocyte-specific protein and was identified as a positio...

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