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[PMID]: | 28337680 |
[Au] Autor: | Jian R; Wang SW; Zhang WX; Zhang LP |
[Ad] Endereço: | Key Laboratory of Animal Physiology, Biochemistry and Molecular Biology of Hebei Province, College of Life Science, Hebei Normal University, Shijiazhuang, 050024, Hebei, People's Republic of China. |
[Ti] Título: | Morphological and molecular identification of Habronema spp. (Nematoda: Habronematidae) from donkeys in Xinjiang, China, and notes on the taxonomical status of Habronema majus (Creplin, 1849) and H. microstoma (Schneider, 1866). |
[So] Source: | Syst Parasitol;94(4):511-525, 2017 May. | [Is] ISSN: | 1573-5192 |
[Cp] País de publicação: | Netherlands |
[La] Idioma: | eng |
[Ab] Resumo: | Habronematid nematodes were collected from the stomachs of donkeys, Equus asinus L., in the Tarim Basin, Xinjiang, China. After examination by light and scanning electron microscopy, Habronema muscae (Carter, 1861) and H. majus (Creplin, 1849) were identified. The morphology of our specimens representing H. muscae (Carter, 1861) agreed well with previous redescriptions in the shape of the lateral lips, origin of the lateral alae, ratio of left and right spicules, and number and arrangement of caudal papillae. However, H. majus (Creplin, 1849) differs from H. microstoma (Schneider, 1866) in the arrangement of the caudal papillae in the male. Moreover, molecular analysis also showed interspecific differences of 26.2-28.2% in ITS2 and 8.6-8.9% in cox1 between H. majus and H. microstoma, a divergence much higher than the known intraspecific variation of Habronema spp. (6.6-8.7% in ITS2; 0.2-2.2% in cox1). The results indicate that both H. microstoma (Schneider, 1866) and H. majus (Creplin, 1849) are valid species. |
[Mh] Termos MeSH primário: |
Equidae/parasitologia Spiruroidea/classificação
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[Mh] Termos MeSH secundário: |
Animais China DNA Espaçador Ribossômico/genética Complexo IV da Cadeia de Transporte de Elétrons/genética Feminino Variação Genética Masculino Especificidade da Espécie Spiruroidea/anatomia & histologia Spiruroidea/genética
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[Pt] Tipo de publicação: | JOURNAL ARTICLE |
[Nm] Nome de substância:
| 0 (DNA, Ribosomal Spacer); EC 1.9.3.1 (Electron Transport Complex IV) |
[Em] Mês de entrada: | 1706 |
[Cu] Atualização por classe: | 171101 |
[Lr] Data última revisão:
| 171101 |
[Sb] Subgrupo de revista: | IM |
[Da] Data de entrada para processamento: | 170325 |
[St] Status: | MEDLINE |
[do] DOI: | 10.1007/s11230-017-9714-8 |
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