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| IWASA, Mitsuhiro; ISHIGURO, Naotaka; 岩佐, 光啓; 石黒, 直隆. |
| Molecular analysis based on mitochondrial DNA (mtDNA) sequence was performed to elucidate the genetic difference between Haematobia irritans (Linnaeus) and H. exigua (de Meijere), and the phylogenetic relationship among Japanese Stomoxyini species (Stomoxys calcitrans (Linnaeus), S. indicus Picard, S. uruma Shinonaga et Kano, and Haematobosca sanguinolenta (Austen) including Haematobia). Two populations obtained from Obihiro and Morioka which were morphologically identified as H. irritans were genetically identical. Two populations obtained from Taiwan and Vietnam which were morphologically identified as H. exigua were almost genetically identical, but there was a small divergence (0.3-0.4%) between them. Nucleotide sequence divergences between H. irritans... |
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Palavras-chave: Haematobia irritans; Haematobia exigua; MtDNA sequence; Japanese Stomoxyini; Phylogeny. |
| Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3286 |
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| TAKAHASI, Shoko; MIYAHARA, Kazuro; ISHIKAWA, Hirosi; ISHIGURO, Naotaka; SUZUKI, Mitsuyoshi; 宮原, 和郎; 鈴木, 三義. |
| To estimate the maternal effects of dog breeds using mitochondrial DNA(mtDNA) haplotypes in the dogs with several clinical disorders, 600 base pairs of mtDNA D-loop region were amplified from 365 dogs and were determined for mtDNA sequences. The diversity of the 600-bp sequences was classified into 64 haplotypes, including 46 newly discovered haplotypes, and the haplotypes were grouped into four clusters I to IV. Lineage analysis using the mtDNA haplotype indicated that each dog breed genetically comprises one or a few mtDNA haplotypes. When the relationship between genetic background and occurrences of clinical diseases was estimated, canine lineage analysis using mtDNA haplotype revealed that the disorders distributed in the dominant mtDNA haplotypes of... |
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Palavras-chave: D-loop; Haplotype lineage analysis; Mitochondrial DNA. |
| Ano: 2002 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4066 |
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