AI Article Synopsis
- The study presents the full mitochondrial genome of the rainbow krib fish (Boulenger 1901), sequenced using Illumina HiSeq technology, totaling 17,196 base pairs.
- The genome consists of 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes, and a potential control region, aligning with typical cichlid gene structure.
- Phylogenetic analysis indicates that the rainbow krib is closely related to another cichlid species, highlighting the need for more complete mitochondrial genomes to better understand the evolution of West African cichlids.
Article Abstract
We report the complete mitochondrial genome information of the rainbow krib, (Boulenger 1901). Illumina HiSeq genome sequencing allowed the assembly of a circular mitogenome of 17,196 base pairs (bp) from consisting of 47% GC nucleotides, 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes, and a putative control region in the typical teleost gene composition. The gene order of the mitogenome was identical to that of other cichlid species. A maximum likelihood phylogenetic tree based on mitochondrial PCGs showed a relationship of with a cichlid (Boulenger 1900), suggesting that more complete mitogenomes are needed to explore mitogenome evolution in West African tribes and riverine cichlids, as this genomic information is the first complete mitogenome in the tribe Chromidotilapiini.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9176354 | PMC |
| http://dx.doi.org/10.1080/23802359.2022.2079099 | DOI Listing |
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