Mutants for rice storage proteins. III. Genetic analysis of mutants for storage proteins of protein bodies in the starchy endosperm.

KUMAMARU Toshihiro, SATOH Hikaru, IWATA Nobuo, OMURA Takeshi, OGAWA Masahiro

doi:10.1266/jjg.62.333

Mutants for rice storage proteins. III. Genetic analysis of mutants for storage proteins of protein bodies in the starchy endosperm.

DOI Web Site 被引用文献11件オープンアクセス

KUMAMARU Toshihiro

Plant Breeding Laboratory, Faculty of Agriculture, Kyushu University
SATOH Hikaru

Kyushu University Farm
IWATA Nobuo

Plant Breeding Laboratory, Faculty of Agriculture, Kyushu University
OMURA Takeshi

Plant Breeding Laboratory, Faculty of Agriculture, Kyushu University
OGAWA Masahiro

The Reseach Institute for Food Science, Kyoto University

書誌事項

タイトル別名

III. Genetic analysis of mutants for storage proteins of protein bodies in the starchy endosperm

この論文をさがす

CiNii Books

説明

Two mutants for rice storage protein in the starchy endosperm, 13b-L and 57-H, were crossed with their original variety, Kinmaze. From the results obtained in the F₁ and F₂ seeds, it was concluded that 13b-L and 57-H are controlled by single recessive genes, which were designated as esp-1 and esp-2, respectively. The SDS-PAGE indicates that both mutant genes are regulatory genes for the protein bodies. The segregation ratio in F₂ of the cross between esp-1 and trisomic type F and the cross between esp-2 and trisomic type G fitted that of a trisomic segregation. These results suggest that esp-1 and esp-2 are located on chromosomes 10 and 9, respectively.