12. Genetic structure of two lines of hens of the combined direction of productivity on locuses MSTN and TLR4
https://doi.org/10.31073/agrovisnyk201602-12
Shulika L. V.
Pages: 58-60.
Full article:
Key words: genetic structure, hens, restriction analysis, gene of myostatinum (MSTN), gene of tall-like receptor 4 (TLR4).
Pages: 58-60.
Full article:
Abstract
The purpose. To study genetic structure of populations of hens of line G2 (Plimutrok Belyi) and line 38 (Rodisland Krasnyi) on locuses MSTN and TLR4. Methods. Polymerase chain reaction — polymorphism of length of destruction fragments. Results. Frequencies of alleles A and G on locus MSTN have made 0,33 and 0,67 in line G2; 0 and 1 in line 38; of alleles A and B on locus TLR4 — 0,3 and 0,7 in line G2; 0,66 and 0,34 in line 38. Conclusions. Gene TLR4 is polymorphic in both lines, and MSTN — only in line G2. On gene MSTN the deflexion from genetic equilibrium in line G2 is fixed. The probed populations are essentially differ on genetic structure on both locuses.Key words: genetic structure, hens, restriction analysis, gene of myostatinum (MSTN), gene of tall-like receptor 4 (TLR4).
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