Complete Mitogenome of Cruznema Tripartitum Confirms Highly Conserved Gene Arrangement within Family Rhabditidae
© 2022 Du et al., published by Sciendo.
| Veröffentlicht in: | Journal of nematology. - 1969. - 54(2022), 1 vom: 30. Feb., Seite 20220029 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2022
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| Zugriff auf das übergeordnete Werk: | Journal of nematology |
| Schlagworte: | Journal Article Diplogasteridae Genomics Mitochondrial Genome Nematode Phylogeny Rhabditina |
| Zusammenfassung: | © 2022 Du et al., published by Sciendo. Mitochondrial genomes have widely been used as molecular markers in understanding the patterns and processes of nematode evolution. The species in genus Cruznema are free-living bacterivores as well as parasites of crickets and mollusks. The complete mitochondrial genome of C. tripartitum was determined through high-throughput sequencing as the first sequenced representative of the genus Cruznema. The genome is comprised of 14,067 bp nucleotides, and includes 12 protein-coding, two rRNA, and 22 tRNA genes. Phylogenetic analyses based on amino acid data support C. tripartitum as a sister to the clade containing Caenorhabditis elegans and Oscheius chongmingensis. The analysis of gene arrangement suggested that C. tripartitum shares the same gene order with O. chongmingensis, Litoditis marina, Diplocapter coronatus, genus Caenorhabditis, and Pristionchus pacificus. Thus, the mitochondrial gene arrangement is highly conserved in the family Rhabditidae as well as some species in Diplogasteridae |
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| Beschreibung: | Date Revised 08.11.2022 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
| ISSN: | 0022-300X |
| DOI: | 10.2478/jofnem-2022-0029 |