摘要
目前国际上从番茄中发现了8个抗根结线虫基因 ,其中3个抗性基因Mi-1、Mi-3和Mi-5分别定位在番茄第6染色体和12染色体上 ,已经克隆出的Mi-1基因与其他植物抗病基因具有相似性 ,Mi基因与抗蚜虫的基因(Meu -1)密切相关 。
Eight resistant genes to root-knot nematodes were discoved from tomato. Mi-1, Mi-3 and Mi-5 were located on Chromosome 6 and Chromosome 12. The structure of Mi-1 was similar to the resistant genes of other diseases.Mi was closely related with the aphid resistant gene Meu-1. The characters of Mi were also introduced.
出处
《沈阳农业大学学报》
CAS
CSCD
2001年第3期220-223,共4页
Journal of Shenyang Agricultural University
