[Mapping of Bmrbp1 gene in silkworm chromosome].
Mapping of silkworm Bmrbp1 gene in silkworm chromosome may lay the basis to investigate function of silkworm Bmrbp1 gene and to establish silkworm physical genetic map. In this study, FISH (fluorescence in situ hybridization) was carried out on meiotic chromosome using one sex regulation gene rbp1 of Bombyx mori as a probe. The experimental results demonstrated that: this gene was a single-copy gene of autosome, located at the site with relative length of 38.806 +/- 1.080% in the 5th chromosome of silkworm meiosis.
Pan
Min Hui
MH
The Key Sericultural Laboratory of Agricultural Ministry, Southwest University, Chongqing 400716.
Wang
Qiang
Q
Shen
Yi Hong
YH
Fu
Yong
Y
Xu
Yuan
Y
Lu
Cheng
C
D000818:Animals; D012831:Bombyx / Q000235:genetics*; D002874:Chromosome Mapping; D029721:Drosophila Proteins / Q000235:genetics*; D005260:Female; D017344:Genes, Insect; D017404:In Situ Hybridization, Fluorescence; D019476:Insect Proteins / Q000235:genetics*; D007621:Karyotyping; D008297:Male; D000072260:RNA Splicing Factors; D016601:RNA-Binding Proteins / Q000235:genetics*
D029721:Drosophila Proteins; D019476:Insect Proteins; C083909:RBP1 protein, Drosophila; D000072260:RNA Splicing Factors; D016601:RNA-Binding Proteins