MITOCHONDRIAL-DNA RESTRICTION-FRAGMENT-LENGTH-POLYMORPHISMS IN MALUS SPECIES

被引:4
作者
KATO, S
ISHIKAWA, S
IMAKAWA, S
KOMORI, S
MIKAMI, T
SHIMAMOTO, Y
机构
[1] HOKKAIDO UNIV,FAC AGR,GENET ENGN LAB,SAPPORO,HOKKAIDO 060,JAPAN
[2] FRUIT TREE RES STN,MORIOKA BRANCH,MORIOKA 02001,JAPAN
[3] HOKKAIDO UNIV,FAC AGR,PLANT GENET & EVOLUT LAB,SAPPORO,HOKKAIDO 060,JAPAN
[4] HOKKAIDO UNIV,FAC AGR,EXPT FARMS,SAPPORO,HOKKAIDO 060,JAPAN
关键词
MALUS SPECIES; MITOCHONDRIAL DNA; RFLP; TAXONOMY; PHYLOGENY;
D O I
10.1111/j.1439-0523.1993.tb00623.x
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Three apple (Malus x domestica) cultivars and 11 Malus accessions have been investigated by the probe hybridization method on their mitochondrial DNA (mtDNA). The gene probes used were: coxI, coxII, atpA, atp6, and atp9. Our results revealed enough variation to characterize ten mtDNA haplotypes among the Malus genotypes examined. The taxonomic and phylogenetic implications of mtDNA polymorphism are also discussed.
引用
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页码:162 / 165
页数:4
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