Cloning and Sequence Analyzing of B MP-2 Gene from Liaoning Cashmere Goats
Abstract：According to the BMP-2 gene sequence of sheep on the GenBank, specific primers were designed and perennial and seasonal long-staple Cashmere goat BMP type-2 partial gene fragments were successfully cloned from the Liaoning cashmere goat genomic DNA, using the polymerase chain reaction. With the sheep, cat- tie, rats, pigs and human BMP-2 gene than on the results show that seasonal and perennial long-staple type of Liaoning cashmere goats homologous fragment of BMP-2 homology 99.7%, respeciively homology with the sheep was 98.2% and 98.4%; and bovine homology was 98.2% and 97.9%; and rat homolgy 86.3% and 86%; and human homology was 88.1% and 88.1%. The results showed that BMP-2 in Liaoning Cashmere goat gene partial nucleotide sequence homology with other mammals, which is similar to their relationship of species, and BMP-2 gene were conserved in different species.
Keywords：Cashmere goatBMP-2CloneEvolutionary Analysis
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 45-48 )