Mitochondrial COI gene is valid to delimitate Tylenchidae (Nematoda : Tylenchomorpha) species

Tylenchidae is a widely distributed soil-inhabiting nematode family. Regardless their abundance, molecular phylogeny based on rRNA genes is problematic, and the delimitation of taxa in this group remains poorly documented and highly uncertain. Mitochondrial Cytochrome Oxidase I (COI) gene is an impo...

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Détails bibliographiques
Publié dans:Journal of nematology. - 1969. - 52(2020) vom: 01., Seite 1-12
Auteur principal: Bai, Mengxin (Auteur)
Autres auteurs: Qing, Xue, Qiao, Kaikai, Ning, Xulan, Xiao, Shun, Cheng, Xi, Liu, Guokun
Format: Article en ligne
Langue:English
Publié: 2020
Accès à la collection:Journal of nematology
Sujets:Journal Article
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520 |a Tylenchidae is a widely distributed soil-inhabiting nematode family. Regardless their abundance, molecular phylogeny based on rRNA genes is problematic, and the delimitation of taxa in this group remains poorly documented and highly uncertain. Mitochondrial Cytochrome Oxidase I (COI) gene is an important barcoding gene that has been widely used species identifications and phylogenetic analyses. However, currently COI data are only available for one species in Tylenchidae. In present study, we newly obtained 27 COI sequences from 12 species and 26 sequences from rRNA genes. The results suggest that the COI gene is valid to delimitate Tylenchidae species but fails to resolve phylogenetic relationships 
520 |a Tylenchidae is a widely distributed soil-inhabiting nematode family. Regardless their abundance, molecular phylogeny based on rRNA genes is problematic, and the delimitation of taxa in this group remains poorly documented and highly uncertain. Mitochondrial Cytochrome Oxidase I (COI) gene is an important barcoding gene that has been widely used species identifications and phylogenetic analyses. However, currently COI data are only available for one species in Tylenchidae. In present study, we newly obtained 27 COI sequences from 12 species and 26 sequences from rRNA genes. The results suggest that the COI gene is valid to delimitate Tylenchidae species but fails to resolve phylogenetic relationships 
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700 1 |a Qiao, Kaikai  |e verfasserin  |4 aut 
700 1 |a Ning, Xulan  |e verfasserin  |4 aut 
700 1 |a Xiao, Shun  |e verfasserin  |4 aut 
700 1 |a Cheng, Xi  |e verfasserin  |4 aut 
700 1 |a Liu, Guokun  |e verfasserin  |4 aut 
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