Primers were designed according to the genomic DNA of red jungle fowl, and the complete sequence of mtDNA D-loop region in Dehua black chicken was obtained. Combined with the D-loop region complete sequence of red jun...Primers were designed according to the genomic DNA of red jungle fowl, and the complete sequence of mtDNA D-loop region in Dehua black chicken was obtained. Combined with the D-loop region complete sequence of red jungle fowl in GenBank, the maternal origin of Dehua black chicken was explored. The results showed that the complete sequence of mtDNA D-loop region in Dehua black chicken was 1 231 bp, and the average contents of T, C, A and G were 33.5%, 26.5%, 26.7% and 13.3%, respectively. Phylogenetic analysis showed that Dehua black chicken clustered with red jungle fowl ( C, allus gaUus spadiceus) , suggesting Dehua black chicken probably originated from G. g. spadiceu~ in Yunnan Province or nearby areas.展开更多
The Manni Silk Fashion(Dehua) Co.,Ltd.is a wholly Taiwan investedenterprise.Now it has 112 employeesand an annual output value of about RMB22million.The Company has introduced acomplete set of advanced clothing equipm...The Manni Silk Fashion(Dehua) Co.,Ltd.is a wholly Taiwan investedenterprise.Now it has 112 employeesand an annual output value of about RMB22million.The Company has introduced acomplete set of advanced clothing equipmentfrom Japan,and has undertakencomprehensive quality control in terms of展开更多
基金Supported by National Natural Science Foundation of China(31372277,31501917,31672382)
文摘Primers were designed according to the genomic DNA of red jungle fowl, and the complete sequence of mtDNA D-loop region in Dehua black chicken was obtained. Combined with the D-loop region complete sequence of red jungle fowl in GenBank, the maternal origin of Dehua black chicken was explored. The results showed that the complete sequence of mtDNA D-loop region in Dehua black chicken was 1 231 bp, and the average contents of T, C, A and G were 33.5%, 26.5%, 26.7% and 13.3%, respectively. Phylogenetic analysis showed that Dehua black chicken clustered with red jungle fowl ( C, allus gaUus spadiceus) , suggesting Dehua black chicken probably originated from G. g. spadiceu~ in Yunnan Province or nearby areas.
文摘The Manni Silk Fashion(Dehua) Co.,Ltd.is a wholly Taiwan investedenterprise.Now it has 112 employeesand an annual output value of about RMB22million.The Company has introduced acomplete set of advanced clothing equipmentfrom Japan,and has undertakencomprehensive quality control in terms of