Characterization of the complete mitochondrial genome of Gangetic ailia, <i>Ailia coila</i> (Siluriformes: Ailiidae)

Alam, Md. Jobaidul; Andriyono, Sapto; Lee, Soo Rin; Hossain, Mostafa Ali Reza; Eunus, A. T. M.; Hassan, Md. Tawheed; Kim, Hyun-Woo

doi:10.1080/23802359.2019.1627942

Cited by 5 publications

(4 citation statements)

References 6 publications

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“…( Table 1 ). The mtDNA of A. maculatus is homologous to sequenced mtDNAs of other Siluriformes, including A. arius [ 24 ], O. platypogon [ 24 ], Pseudecheneis immaculatus [ 46 ], and Ailia coila [ 47 ].…”

Section: Resultsmentioning

confidence: 99%

Characterization of the Complete Mitochondrial Genome of the Spotted Catfish Arius maculatus (Thunberg, 1792) and Its Phylogenetic Implications

Yang

Liu

et al. 2022

Genes

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The spotted catfish, Arius maculatus (Siluriformes), is an important economical aquaculture species inhabiting the Indian Ocean, as well as the western Pacific Ocean. The bioinformatics data in previous studies about the phylogenetic reconstruction of Siluriformes were insufficient and incomplete. In the present study, we presented a newly sequenced A. maculatus mitochondrial genome (mtDNA). The A. maculatus mtDNA was 16,710 bp in length and contained two ribosomal RNA (rRNA) genes, thirteen protein-coding genes (PCGs), twenty-two transfer RNA (tRNA) genes, and one D-loop region. The composition and order of these above genes were similar to those found in most other vertebrates. The relative synonymous codon usage (RSCU) of the 13 PCGs in A. maculatus mtDNA was consistent with that of PCGs in other published Siluriformes mtDNA. Furthermore, the average non-synonymous/synonymous mutation ratio (Ka/Ks) analysis, based on the 13 PCGs of the four Ariidae species, showed a strong purifying selection. Additionally, phylogenetic analysis, according to 13 concatenated PCG nucleotide and amino acid datasets, showed that A. maculatus and Netuma thalassina (Netuma), Occidentarius platypogon (Occidentarius), and Bagre panamensis (Bagre) were clustered as sister clade. The complete mtDNA of A. maculatus provides a helpful dataset for research on the population structure and genetic diversity of Ariidae species.

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Section: Resultsmentioning

confidence: 99%

Characterization of the Complete Mitochondrial Genome of the Spotted Catfish Arius maculatus (Thunberg, 1792) and Its Phylogenetic Implications

Yang

Liu

et al. 2022

Genes

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“…A biometric study of the fish was carried out by Gogoi et al (2019) from the Brahmaputra River in Assam. In molecular biology, the complete mitochondrial genome of this fish was studied by Alam et al (2019). Later, Gogoi et al (2021) studied the age, growth and mortality parameters of this fish from the Brahmaputra River.…”

Section: Introductionmentioning

confidence: 99%

Life History Traits of Gangetic Ailia Ailia coila (Hamilton 1822) in the Tetulia River, Southern Bangladesh

Saha,

Roy,

Utsha

et al. 2023

Croatian Journal of Fisheries

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The near-threatened Ailia coila, commonly referred to as Gangetic ailia, is a catfish species in the Ailiidae family that is indigenous to Bangladesh, Pakistan, Nepal, and India. This study describes the comprehensive explanation of life-history traits of Ailia coila, including length-frequency distribution (LFD), growth pattern (length-weight relationships, LWRs and length-length relationship, LLR), form factor (a 3.0 ), condition factors (allometric, K A ; Fulton’s, K F ; relative, K R and relative weight, W R ), size at first sexual maturity (L m ), optimum catchable length (L opt ) and natural mortality (M w ) from the Tetulia River in southern Bangladesh. Additionally, L α , a 3.0 , L m , M w and L opt from various water bodies worldwide using the existing literature were calculated in this study. A total of 316 samples were randomly collected occasionally using traditional gear for a year from July 2021 to June 2022. With an accuracy of 0.01 cm and 0.01 g, each fish’s total length (TL), standard length (SL), and body weight (BW) were measured. The group from 10.00 to 10.99 cm TL was numerically leading and the b values of LWRs indicate positive allometric growth. The a 3.0 was 0.005 and K F was the best for assessing the well-being of A. coila. Additionally, W R indicates that the habitat was imbalanced with higher predators. The calculated L m , L opt and M w were 9.19 (~ 9.2 cm TL), 10.7 cm TL and 1.37 year−1 for A. coila in the Tetulia River, respectively. These insights are vital for future research and recommending suitable management strategies for A. coila in the Tetulia River and neighboring basins.

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“…There is no empirical data available regarding the decline in catch in its entire range except in studies of Patra et al (2005) and Mishra et al (2009), who have observed a decline in population by 30−80% in different parts of West Bengal. Overexploitation, natural and anthropogenic causes (Alam et al, 2019) are the major reasons attributed to the decline in this population, thereby, globally it is a "Near Threatened" species in the IUCN Red List (Ng & Dahanukar, 2011) although in Bangladesh it has been assessed as least concern recently (IUCN, 2015). The captive breeding of this species is not yet standardized, so the market demand for this species is met only through the wild populations from the rivers.…”

Section: Introductionmentioning

confidence: 99%

Some aspects of reproductive biology of gangetic ailia, \(\textit{Ailia coila}\) (Hamilton, 1822) in Bangladesh

David Rintu Das,

Mithun,

Md. Moniruzzaman

et al. 2023

AJB

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The present study was conducted by Bangladesh Fisheries Research Institute, Floodplain Sub-station to investigate the reproductive biology of Ailia coila in the northern region of Bangladesh. A total number of 100 fish samples were collected on a monthly basis from the Atrai River and Jamuna River during the period from January 2022 to December 2022. The highest mean value of the gonado-somatic index (GSI) was recorded in July (8.78 ± 1.95%), whereas the lowest was found in December (0.15 ± 0.09%). The highest individual fecundity (2,450 ± 570) and ova diameter (0.38 ± 0.07 mm) was also observed in July. From the histological observation of the ovary, the highest percentages (75%) of mature oocytes were observed during the month of July. Based on the GSI, fecundity and gonadal histology, the breeding season of A. coila was observed from June to August with a remarkable peak in July. In the case of length weight relationship (LWR), the coefficient of determination value (r2) was found 0.96 and the slope was found b = 1.50 which indicated the pattern of negative allometric growth of this species as b < 3. In contrast, an increase was recorded in the fecundity associated with the rise of total length, body weight and gonad weight showed a significant linear relationship. This study would assist in the development of induced breeding techniques and provide valuable information for the sustainable management of this population in the inland open ecosystem.

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Characterization of the complete mitochondrial genome of Gangetic ailia, Ailia coila (Siluriformes: Ailiidae)

Cited by 5 publications

References 6 publications

Characterization of the Complete Mitochondrial Genome of the Spotted Catfish Arius maculatus (Thunberg, 1792) and Its Phylogenetic Implications

Characterization of the Complete Mitochondrial Genome of the Spotted Catfish Arius maculatus (Thunberg, 1792) and Its Phylogenetic Implications

Life History Traits of Gangetic Ailia Ailia coila (Hamilton 1822) in the Tetulia River, Southern Bangladesh

Some aspects of reproductive biology of gangetic ailia, \(\textit{Ailia coila}\) (Hamilton, 1822) in Bangladesh

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