Genome. 1995 Aug;38(4):747-51. doi: 10.1139/g95-094.
Genomic in situ hybridization using total genomic DNA extracted from the C genome diploid species Avena eriantha (2n = 2x = 14, genome CpCp) was used to identify monosomics (2n = 6x − 1 = 41) of the constituent genomes of the hexaploid cultivated oat A. sativa L. cv. Sun II (2n = 6x = 42, genomes AACCDD). The results demonstrate 3 AD/C and 6 C/AD chromosome translocations, indicate that five of the missing monosomics are derived from the C genome, and show that there are duplicates within the partial monosomic series. Chromosome polymorphisms between some monosomic lines are also demonstrated.
利用从二倍体物种野燕麦(2n = 2x = 14,基因组 CpCp)基因组中提取的总基因组 DNA 进行基因组原位杂交,鉴定了六倍体栽培燕麦(2n = 6x − 1 = 41)的组成基因组的单体(2n = 6x = 42,基因组 AACCDD)。结果表明存在 3 个 AD/C 和 6 个 C/AD 染色体易位,表明缺失单体中的 5 个来源于 C 基因组,并显示在部分单体系列中存在重复。一些单体系之间的染色体多态性也得到了证明。