Genetic diversity and population structure of Kawakawa Euthynnus affinis (Cantor, 1849) in Malaysia and its surrounding waters inferred by mitochondrial DNA cytochrome oxidase I and cytochrome b genes

Binashikhbubkr, Khaled; Al-Misned, F.; Md. Naim, Darlina

doi:10.1016/j.jksus.2024.103193

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2024

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Cited by 2 publications

References 33 publications

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Elucidating the Mitogenomic Blueprint of Pomadasys perotaei from the Eastern Atlantic: Characterization and Matrilineal Phylogenetic Insights into Haemulid Grunts (Teleostei: Lutjaniformes)

Wujdi,

Bang,

Amin

et al. 2024

Biochem Genet

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Elucidating the Mitogenomic Blueprint of Pomadasys perotaei from the Eastern Atlantic: Characterization and Matrilineal Phylogenetic Insights into Haemulid Grunts (Teleostei: Lutjaniformes)

Wujdi,

Bang,

Amin

et al. 2024

Biochem Genet

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Elucidating the mitogenomic blueprint of Pomadasys perotaei from the Eastern Atlantic: Characterization and matrilineal phylogenetic insights into haemulid grunts (Teleostei: Lutjaniformes)

Wujdi,

Bang,

Amin

et al. 2024

Preprint

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The parrot grunt fish, Pomadasys perotaei, has a limited distribution in the eastern Atlantic Ocean and is an important species in marine capture fisheries across several West African countries. Despite its ecological and economic significance, the mitogenomic information for this species is lacking. This study utilized next-generation sequencing to generate the de novo mitogenome of P. perotaei from eastern Atlantic Sea. The resulting mitogenome is 16,691 base pairs and includes 13 protein-coding genes (PCGs), 22 transfer RNAs, two ribosomal RNAs, and an AT-rich control region (CR). Most of the PCGs exhibit nonsynonymous (Ka) and synonymous (Ks) substitution rates of less than ‘1’, indicating strong negative selection across haemulid fishes. The control region of Pomadasys species contains four conserved domains, as seen in other teleost’s, with polymorphic nucleotides that can be used to study population structures through the amplification of short mitochondrial gene fragments. Additionally, Bayesian phylogenetic analysis based on PCGs revealed a non-monophyletic clustering pattern of Pomadasys within the haemulid matrilineal tree. Overall, the structural characterization and phylogenetic analysis enhance our understanding of the genetic composition and evolutionary history of Pomadasys species from the Indo-West Pacific and eastern Atlantic Oceans.

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Genetic diversity and population structure of Kawakawa Euthynnus affinis (Cantor, 1849) in Malaysia and its surrounding waters inferred by mitochondrial DNA cytochrome oxidase I and cytochrome b genes

Cited by 2 publications

References 33 publications

Elucidating the Mitogenomic Blueprint of Pomadasys perotaei from the Eastern Atlantic: Characterization and Matrilineal Phylogenetic Insights into Haemulid Grunts (Teleostei: Lutjaniformes)

Elucidating the Mitogenomic Blueprint of Pomadasys perotaei from the Eastern Atlantic: Characterization and Matrilineal Phylogenetic Insights into Haemulid Grunts (Teleostei: Lutjaniformes)

Elucidating the mitogenomic blueprint of Pomadasys perotaei from the Eastern Atlantic: Characterization and matrilineal phylogenetic insights into haemulid grunts (Teleostei: Lutjaniformes)

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