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研究甜菜(Beta Vulgaris L.)的染色体组型,对甜菜的分类、进化、遗传和育种等都有重要的意义,同时也是细胞生物学和细胞遗传学的基础工作之一。甜菜染色体较小,多数染色体总长和臂比等仅存在较小
Studying the chromosome constitution of beet (Beta vulgaris L.) is of great significance to the classification, evolution, genetics and breeding of beet, and is also one of the basic work of cell biology and cytogenetics. Beet chromosome smaller, most of the total chromosome length and arm ratio, etc., only small