栽培イネ(Oryza sativa L.)およびその近縁野生種におけるF1弱性遺伝子の分布-1-アジアの在来品種におけるL-2-a遺伝子の分布〔英文〕

スポンサーリンク

概要

• 論文の詳細を見る

• The F1 weakness, found in the crosses of a Peruvian rice cultivar, Jamaica, and Japanese lowland cultivars, is known to be controlled by a set of complementary genes, L-2-a and L-2-b, the latter being carried by Jamaica. Geographical distribution of L-2-a gene was surveyed in the Asian native cultivars. Among 130 Japanese lowland cultivars, 122 proved to carry L-2-a gene. In 55 cultivars from various Asian countries other than Japan, all the cultivars classified as the temperate Japonica, 13, carried this gene. None of 26 Indicas and only one of 16 tropical Japonicas were the carriers of this gene. The posession of L-2-a may be considered as a characteristic of the temperate Japonica type of rice.

• 日本遺伝学会の論文

著者

• Sato Yo-Ichiro

  Faculty of Agriculture, Shizuoka University

• Sato Yo-ichiro

  Faculty Of Agriculture Shizuoka University

• HAYASHI Kisaburo

  Faculty of Agriculture, Kochi University

• SATO Yo-Ichiro

  Faculty of Agriculture, Kochi University

関連論文

• Isolation and Characterization of Endophytic Bacteria from Wild and Traditionally Cultivated Rice Varieties
• Evidence for Jomon Plant Cultivation Based on DNA Analysis of Chestnut Remains
• 栽培イネ(Oryza sativa L.)およびその近縁野生種におけるF1弱性遺伝子の分布-1-アジアの在来品種におけるL-2-a遺伝子の分布〔英文〕
• Population Genetic Structure of Wild Rice (Oryzarufipogon) in Mainland Southeast Asia as Revealed by Microsatellite Polymorphisms

スポンサーリンク