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A genetic method to distinguish crossbred inobuta from Japanese wild boars

机译：用遗传方法区分日本野猪和野猪的杂交方法

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摘要

To distinguish pig-wild boar crossbred Inobuta from Japanese wild boar populations, a genetic method by using mitochondrial DNA (mtDNA) haplotypes and the nuclear glucosephosphate isomerase-processed pseudogene (GPIP) was developed. Sixteen mtDNA haplotypes from 152 wild boars from Kyushu, Shikoku and Honshu islands of Japan were distinct from those from Asian and European domestic pigs. Five alleles of GPIP were classified into two groups: 1) alleles GPIP*1, GPIP*3 and GPIP*3a from Japanese wild boars, Asian wild boars and domestic pigs; 2) alleles GPIP*4 and GPIP*4a from European wild boars and domestic pigs. An extensive genetic survey was done to distinguish the crossbred Inobuta from 60 wild boars hunted on Tsushima Island, Goto Islands, and Nagasaki and Ooita Prefectures. The mtDNA haplotypes from the 60 samples showed Japanese wild boars, but four wild boar samples from Nagasaki Prefecture had the European GPIP allele, GPIP*4. These results showed that nuclear DNA polymorphism analysis is useful, in addition to mtDNA haplotype assay, to detect "Inobuta" having the European genotype from Japanese wild boar populations.
机译：为了区分日本野猪种群中的野猪杂交野猪Inobuta，开发了一种利用线粒体DNA（mtDNA）单倍型和核糖磷酸异构酶处理的假基因（GPIP）的遗传方法。来自日本九州，四国和本州岛的152只野猪的16种mtDNA单倍型与亚洲和欧洲的家猪不同。 GPIP的5个等位基因分为两类：1）来自日本野猪，亚洲野猪和家猪的GPIP * 1，GPIP * 3和GPIP * 3a等位基因; 2）来自欧洲野猪和家猪的等位基因GPIP * 4和GPIP * 4a。进行了广泛的遗传调查，以将杂交的犬羽田与在对马岛，五岛，长崎和大分县捕猎的60头野猪区分开来。来自60个样品的mtDNA单倍型显示了日本野猪，但是来自长崎县的四个野猪样品具有欧洲GPIP等位基因GPIP * 4。这些结果表明，除了mtDNA单倍型分析外，核DNA多态性分析对于从日本野猪种群中检测具有欧洲基因型的“ Inobuta”是有用的。

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