Orthologs of human disease associated genes and RNAi analysis of silencing insulin receptor gene in Bombyx mori.

ABSTRACT: The silkworm, Bombyx mori L., is an important economic insect that has been domesticated for thousands of years to produce silk. It is our great interest to investigate the possibility of developing the B. mori as human disease model. We searched the orthologs of human disease associated genes in the B. mori by bi-directional best hits of BLAST and confirmed by searching the OrthoDB. In total, 5006 genes corresponding to 1612 kinds of human diseases had orthologs in the B. mori, among which, there are 25 genes associated with diabetes mellitus. Of these, we selected the insulin receptor gene of the B. mori (Bm-INSR) to study its expression in different tissues and at different developmental stages and tissues. Quantitative PCR showed that Bm-INSR was highly expressed in the Malpighian tubu

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC4227205 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature