Inheritance and characteristics of a novel low-temperature sensitive gray-egg mutation in Bombux mori

Yutaka Kawaguchi, Katsumi Koga, Yutaka Banno, Hlroshi Doira

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

抄録

A recessive mutation affecting the eggshell character was found spontaneously in some strains stocked in Kyushu University. It had characteristics of the so-called “gray egg”, wherein the eggshell is opaque or white to various degrees. This trait was expressed only when female pupae were chilled at 8 to 10°C for 24hr (usually to suppress pupal-adult development). Control animals continuously kept at 25°:C did not produce such eggs. The ratio of cold-induced gray eggs to the total eggs was about 7% per batch. Linkage analysis using one the sensitive strains (cll) showed that the gene controlling this character was linked to the ok gene which belongs to the 5th linkage group. The novel mutant gene was named the “low-temperature sensitive gray-egg” with the gene symbol tsg.

元の言語英語
ページ(範囲)265-270
ページ数6
ジャーナルJournal of Sericultural Science of Japan
67
発行部数4
DOI
出版物ステータス出版済み - 1998

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Morus
Ovum
inheritance (genetics)
Genes
Egg Shell
Eggs
mutation
Mutation
Temperature
egg shell
temperature
genes
Pupa
adult development
linkage groups
linkage (genetics)
pupae
Animals
Japan
mutants

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Polymers and Plastics

これを引用

Inheritance and characteristics of a novel low-temperature sensitive gray-egg mutation in Bombux mori. / Kawaguchi, Yutaka; Koga, Katsumi; Banno, Yutaka; Doira, Hlroshi.

:: Journal of Sericultural Science of Japan, 巻 67, 番号 4, 1998, p. 265-270.

研究成果: ジャーナルへの寄稿記事

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