Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak
The two complete mitochondrial genomes (mitogenomes) of Paedocypris progenetica, the smallest fish in the world which belonged to the Cyprinidae family, were sequenced and assembled. The circular DNA molecules of mitogenomes P1-P. progenetica and S3-P. progenetica were 16,827 and 16,616 bp in length...
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| Format: | Article |
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Korea Genome Organization
2022
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| _version_ | 1796983940891803648 |
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| author | Hussin, NorJasmin Azmir, Izzati Adilah Esa, Yuzine Ahmad, Amirrudin Mohd Salleh, Faezah Jahari, Puteri Nur Syahzanani Munian, Kaviarasu Gan, Han Ming |
| author_facet | Hussin, NorJasmin Azmir, Izzati Adilah Esa, Yuzine Ahmad, Amirrudin Mohd Salleh, Faezah Jahari, Puteri Nur Syahzanani Munian, Kaviarasu Gan, Han Ming |
| author_sort | Hussin, NorJasmin |
| collection | UPM |
| description | The two complete mitochondrial genomes (mitogenomes) of Paedocypris progenetica, the smallest fish in the world which belonged to the Cyprinidae family, were sequenced and assembled. The circular DNA molecules of mitogenomes P1-P. progenetica and S3-P. progenetica were 16,827 and 16,616 bp in length, respectively, and encoded 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and one control region. The gene arrangements of P. progenetica were identical to those of other Paedocypris species. BLAST and phylogenetic analyses revealed variations in the mitogenome sequences of two Paedocypris species from Perak and Selangor. The circular DNA molecule of P. progenetica yield a standard vertebrate gene arrangement and an overall nucleotide composition of A 33.0%, T 27.2%, C 23.5%, and G 15.5%. The overall AT content of this species was consistent with that of other species in other genera. The negative GC-skew and positive AT-skew of the control region in P. progenetica indicated rich genetic variability and AT nucleotide bias, respectively. The results of this study provide genomic variation information and enhance the understanding of the mitogenome of P. progenetica. They could later deliver highly valuable new insight into data for phylogenetic analysis and population genetics. |
| first_indexed | 2024-03-06T11:13:32Z |
| format | Article |
| id | upm.eprints-100682 |
| institution | Universiti Putra Malaysia |
| last_indexed | 2024-03-06T11:13:32Z |
| publishDate | 2022 |
| publisher | Korea Genome Organization |
| record_format | dspace |
| spelling | upm.eprints-1006822023-09-21T04:46:55Z http://psasir.upm.edu.my/id/eprint/100682/ Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak Hussin, NorJasmin Azmir, Izzati Adilah Esa, Yuzine Ahmad, Amirrudin Mohd Salleh, Faezah Jahari, Puteri Nur Syahzanani Munian, Kaviarasu Gan, Han Ming The two complete mitochondrial genomes (mitogenomes) of Paedocypris progenetica, the smallest fish in the world which belonged to the Cyprinidae family, were sequenced and assembled. The circular DNA molecules of mitogenomes P1-P. progenetica and S3-P. progenetica were 16,827 and 16,616 bp in length, respectively, and encoded 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and one control region. The gene arrangements of P. progenetica were identical to those of other Paedocypris species. BLAST and phylogenetic analyses revealed variations in the mitogenome sequences of two Paedocypris species from Perak and Selangor. The circular DNA molecule of P. progenetica yield a standard vertebrate gene arrangement and an overall nucleotide composition of A 33.0%, T 27.2%, C 23.5%, and G 15.5%. The overall AT content of this species was consistent with that of other species in other genera. The negative GC-skew and positive AT-skew of the control region in P. progenetica indicated rich genetic variability and AT nucleotide bias, respectively. The results of this study provide genomic variation information and enhance the understanding of the mitogenome of P. progenetica. They could later deliver highly valuable new insight into data for phylogenetic analysis and population genetics. Korea Genome Organization 2022-03 Article PeerReviewed Hussin, NorJasmin and Azmir, Izzati Adilah and Esa, Yuzine and Ahmad, Amirrudin and Mohd Salleh, Faezah and Jahari, Puteri Nur Syahzanani and Munian, Kaviarasu and Gan, Han Ming (2022) Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak. Genomics & Informatics, 20 (1). art. no. e12. pp. 1-7. ISSN 2234-0742 https://genominfo.org/journal/view.php?doi=10.5808/gi.21081 10.5808/gi.21081 |
| spellingShingle | Hussin, NorJasmin Azmir, Izzati Adilah Esa, Yuzine Ahmad, Amirrudin Mohd Salleh, Faezah Jahari, Puteri Nur Syahzanani Munian, Kaviarasu Gan, Han Ming Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak |
| title | Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak |
| title_full | Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak |
| title_fullStr | Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak |
| title_full_unstemmed | Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak |
| title_short | Characterization of the first mitogenomes of the smallest fish in the world, Paedocypris progenetica, from peat swamp of Peninsular Malaysia, Selangor, and Perak |
| title_sort | characterization of the first mitogenomes of the smallest fish in the world paedocypris progenetica from peat swamp of peninsular malaysia selangor and perak |
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