カイコ体液キモトリプシンインヒビターの遺伝学的研究

書誌事項

タイトル別名
  • Genetic analysis of chymotrypsin inhibitors in the hemolymph of Bombyx mori.
  • カイコ タイエキ キモトリプシン インヒビター ノ イデンガクテキ ケンキュウ

この論文をさがす

抄録

On polyacrylamide gel electrophoresis followed by activity staining, 16 α-chymotrypsin inhibitors (CIs-1, 2, 2′, 3 to 6, 6′, 7 to 11, 12, 13 and 13′) were revealed in the larval hemolymph of the silkworm, Bombyx mori. Here we confirmed that the expression of 11 of these are co-dominantly controlled by alleles belonging to 4 CI genes. CIs-13 and 13′ were found to be controlled by the alleles Ict-AF and AS, respectively. The alleles for CIs-10 and 9 were named Ict-BF and BS, respectively, and for CIs-2′, 2 and 1 Ict-HF, HM and HS, respectively. The Ict-A, B and H gene complex was located on the 2nd linkage group at the map position of 23.7. There were 2 “null” alleles, Bn and Hn, on this linkage group. CIs-8, 7, 6′ and 6 were controlled by the alleles Ict-DF, DM, DS and DR, respectively, located on the 19th linkage group at the map position of 29.1. The CIs belonging to the Ict-A or D group exhibited no null counterparts in all the strains so far tested and these CI components may be indispensable for the growth of the silkworm.

収録刊行物

被引用文献 (4)*注記

もっと見る

参考文献 (16)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ