CYTOGENETICAL STUDIES ON THE GENUS ORYZA .11. ALIEN ADDITION LINES OF ORYZA-SATIVA WITH SINGLE CHROMOSOMES OF ORYZA-OFFICINALIS

被引：8

作者：

SHIN, YB ^{[1
]}

KATAYAMA, T ^{[1
]}

机构：

[1] KYUSHU UNIV,FAC AGR,PLANT BREEDING LAB,FUKUOKA 812,JAPAN

来源：

JAPANESE JOURNAL OF GENETICS | 1979年 / 54卷 / 01期

关键词：

D O I：

10.1266/jjg.54.1

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

From crosses between allotriploid plants with genomes AAC and diploid O. sativa plants (AA), twelve types of alien addition lines with single C-genome chromosome were distinguished on the basis of morphological characteristics of the addition type plants. Of the twelve chromosomes of O. officinalis (W0065), six appeared to be homoeologous with those of O. sativa in varying degrees. The occurrence of many univalents in the PMCs of two alien addition lines, G and J, suggests that two chromosomes of O. officinalis (W0065) have genes which disturb the pairing of homologous sativa chromosomes. © 1979, The Genetics Society of Japan. All rights reserved.

引用

页码：1 / 10

页数：10

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