类番茄茄与番茄属间杂种异源多倍体的诱导与鉴定  

Generation of allopolyploids Lycopersicon-Solanum lycopersicoides

作　　者：程玉瑾[1] 吴定华[1] 汪国平[1] 

机构地区：[1]华南农业大学园艺学院,广东广州510642

出　　处：《华南农业大学学报》2004年第3期123-124,共2页Journal of South China Agricultural University

基　　金：华南农业大学校长基金(5300-K01056

摘　　要：经2 g/L秋水仙碱羊毛乳剂处理、细胞染色体倍性鉴定,分别得到了栽培番茄粤农二号×类番茄茄F1、(栽培番茄粤农二号×类番茄茄)×多腺番茄F1(编号为98-5-3-1)的16个、4个异源四倍体植株及(栽培番茄粤农二号×类番茄茄)×(栽培番茄粤农二号×秘鲁番茄)F1(编号为1-6-1)的9个异源四倍体植株、1个八倍体植株.With the induction of mutation by 2 g/L colchicine following morphological and cytological examinations, 16 allotetrapolids of Lycopersicon esculentum var. Yuenong No.2 × Solanum lycopersicoides, 4 allote-trapolids of ( L. esculentum var. Yuenong No. 2×S. lycopersicoides )×L. glandulosum, 9 allotetrapolids and 1 allooctoploid of (L. esculentum var. Yuenong No.2 × S. lycopersicoides) × (L. esculentum var. Yuenong No. 2 × L. peruvianum ) were obtained.

关 键 词：类番茄茄 番茄 属间杂种 异源多倍体 诱导 鉴定 

分 类 号：S641.2[农业科学—蔬菜学]