Volkovsky D V, Fisenko P V, Gerasimov Yu N, Zhuravlev Yu N
Genetika. 2016 Mar;52(3):357-63.
Sequence variation of the mtDNA (D loop) control region was examined in greater white-fronted goose Anser albifrons Scopoli, 1769 individuals (n = 71). The obtained sequences were compared with those from the NCBI GenBank database. The high level of similarity of the sample from Primorye (A. albifrons) with the sample from Japan (A. a. frontalis) at the level of molecular variation, genetic distance, phylogenetic reconstruction, and haplotype network was demonstrated. A hypothesis on the ways of spring goose migration in the Far East was made. It was confirmed that white-fronted geese wintering in Japan fly to their breeding grounds through Kamchatka.
对71只白额雁(Anser albifrons Scopoli,1769)个体的线粒体DNA(D环)控制区的序列变异进行了检测。将获得的序列与来自NCBI GenBank数据库的序列进行了比较。在分子变异、遗传距离、系统发育重建和单倍型网络水平上,滨海边疆区(白额雁)样本与日本(白额雁指名亚种)样本具有高度相似性。提出了关于远东地区春季鹅类迁徙途径的假设。证实了在日本越冬的白额雁通过堪察加半岛飞往其繁殖地。