TAILIEUCHUNG - báo cáo khoa học: " Nonhistone chromosomal protein patterns leucocytes of inbred chicken and their crosses"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Nonhistone chromosomal protein patterns leucocytes of inbred chicken and their crosses | Génét. Sél. Evol. 1985 17 2 191-200 Nonhistone Chromosomal protein patterns in leucocytes of inbred chicken and their crosses Sylvia FRITSCHI . BOSSHARD and G. STRANZINGER Federal Institute of Technology Institute of Animal Production Section Animal Breeding CH-8092 Zurich Switzerland Summary The patterns of nonhistone chromosomal proteins NHCP soluble in M NaCl of pure inbred chicken lines and their crosses have been analyzed. Within pure bred lines there is little variation of the NHCP patterns but within cross and between different pure bred lines distinct differences can be detected. Possible practical applications of the analysis of NHCP patterns in animal production are discussed. Key words Nonhistones chicken leucocytes. Resume Electrophorégrammes de protéines chromosomiques non histoniques du type M NaCl des leucocytes de lignées consanguines et de leurs croisements chez la poule Les profils electrophoretiques de proteines NHCP chromosomiques non histoniques du type 0 3 M NaCl ont ete ệtablis chez la pottle dans des lignees consanguines et leurs croisements. Les profils NHCP des lignées consanguines elles-mêmes varient peu. Cependant une difference très nette apparait pour les croisements et entre les differentes lignées consanguines. Les applications pratiques des profils électrophorétiques sont discutées pour la production animale. Mots clés Protéines non histoniques poulets leucocytes. Present address Institute of Toxicology Federal Institute of Technology and University of Zurich CH-8603 Schwerzenbach Switzerland. Department of Pediatrics University of Zurich CH-8032 Zurich Switzerland. 192 Sylvia FRITSCHI . BOSSHARD G. STRANZINGER I. Introduction Inbred lines are a useful tool in animal breeding and genetic studies since by continuing inbred pairing the homozygosity increases from one generation to another. We have chosen inbred chicken lines that show distincts differences in genotype Abplanalp et al. 1981 phenotype and behaviour to .

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