【摘 要】
：
普通栽培稻是二倍体,体细胞有24个染色体,分属于12对姊妹染色体。三体的细胞中有25个染色体,所以普通栽培稻应该有12种不同的初级三体,构成一套三体系统。
Common cultivat
【机 构】
：
武汉大学生物系遗传研究室,武汉大学生物系遗传研究室,武汉大学生物系遗传研究室,武汉大学生物系遗传研究室,华中师范学院生物系
论文部分内容阅读
普通栽培稻是二倍体,体细胞有24个染色体,分属于12对姊妹染色体。三体的细胞中有25个染色体,所以普通栽培稻应该有12种不同的初级三体,构成一套三体系统。
Common cultivated rice is diploid, somatic cells have 24 chromosomes, belonging to 12 pairs of sister chromosomes. There are 25 chromosomes in the trisomy, so the common cultivated rice should have 12 different primary trisomies that form a set of trisomic systems.
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