Complete mitochondrial genome of Malaysian Mahseer (Tor tambroides)

Norfatimah, M Y; Teh, Lay Kek; Salleh, Mohd Zaki; Mat-Isa, Mohd-Noor; SitiAzizah, M. N.

doi:10.1016/j.gene.2014.07.044

Cited by 19 publications

(17 citation statements)

References 25 publications

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“…Autopsy of T. tambroides revealed that the gut digesta color of wild T. tambroides obtained from Kenyir Lake was green while it was brown in captive T. tambroides obtained from hatchery which was fed with commercial floating feed pellets. The cytochrome b gene of both wild and captive T. tambroides was analyzed using NCBI BLASTn and found to be 98%–99% similar to cytochrome b gene in complete mitochondrial genome of T. tambroides (GenBank Accession Number: ) (National Center for Biotechnology Information (NCBI), ; Norfatimah, Teh, Salleh, Mat Isa, & SitiAzizah, ).…”

Section: Resultsmentioning

confidence: 99%

Comparative study of gut microbiota in wild and captive Malaysian Mahseer (Tor tambroides)

et al. 2018

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Aims The aim of this study was to identify and compare the gut microbial community of wild and captive Tor tambroides through 16S rDNA metagenetic sequencing followed by functions prediction. Methods and results The library of 16S rDNA V3‐V4 hypervariable regions of gut microbiota was amplified and sequenced using Illumina MiSeq. The sequencing data were analyzed using Quantitative Insights into Microbial Ecology ( QIIME ) pipeline and Phylogenetic Investigation of Communities by Reconstruction of Unobserved States ( PICRUS t). The most abundant bacterial phyla in both wild and captive T. tambroides were Firmicutes, Proteobacteria, Fusobacteria and Bacteroidetes. Cetobacterium spp., Peptostreptococcaceae family, Bacteroides spp., Phosphate solubilizing bacteria PSB ‐M‐3, and Vibrio spp. were five most abundant OTU in wild T. tambroides as compared to Cetobacterium spp., Citrobacter spp., Aeromonadaceae family, Peptostreptococcaceae family and Turicibacter spp. in captive T. tambroides . Conclusion In this study, the specimens of the wild T. tambroides contain more diverse gut microbiota than of the captive ones. The results suggested that Cetobacterium spp. is one of the core microbiota in guts of T. tambroides . Besides, high abundant Bacteroides spp., Citrobacter spp., Turicibacter spp., and Bacillus spp. may provide important functions in T. tambroides guts. Significance and impact of the study The results of this study provide significant information of T. tambroides gut microbiota for further understanding of their physiological functions including growth and disease resistance.

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Section: Resultsmentioning

confidence: 99%

Comparative study of gut microbiota in wild and captive Malaysian Mahseer (Tor tambroides)

et al. 2018

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“…Except for ND6 and eight tRNA genes (tRNA-Gln, tRNA-Ala, tRNA-Asn, tRNACys, tRNA-Tyr, tRNA-Ser, tRNA-Pro, and tRNA-Glu), which are encoded on the light strand (L-strand), the remaining genes are encoded on the heavy strand (H-strand). The overall nucleotide composition of C. acuminatus mitochondrial genome is A:34.05%, T:32.76%, G:13.36%, and C:19.83%, with the A þ T content of 66.81%, showing an obvious anti-G bias in accordance with the mitochondrial genomes of other teleost species (Norfatimah et al 2014;Xie et al 2016). Among all 13 protein-coding genes, we found that most protein-coding genes for C. acuminatus share the common initiation codon ATG, while only COXI gene which start from GTG instead of ATG.…”

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confidence: 67%

Complete mitochondrial genome of the freshwater fish,Carassioides acuminatus(Cypriniformes, cyprinidae)

Zhu

Yang

et al. 2017

Mitochondrial DNA Part B

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In this study, the complete mitochondrial genome of Carassioides acuminatus was first sequenced and annotated. The entire mitogenome is 16,579bp in length, which consists of 13 protein-coding genes (PCGs), 22 transfer RNA genes, 2 ribosomal RNA genes, and a control region (D-loop). The overall nucleotide composition of the C. acuminatus mitochondrial genome shows an obvious anti-G bias. The accuracy of the fresh sequences was verified by phylogenetic analysis. The complete mitochondrial genome of C. acuminatus is useful to population genetics and molecular systematics.

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“…Except for ND6 and eight tRNA genes, which are encoded on the light strand, the remaining genes are encoded on the heavy strand. The overall nucleotide composition is A:30.15%, T:30.93%, G:14.62%, and C:24.30%, with the A þ T content of 61.08%, showing an obvious anti-G bias in accordance with the mitochondrial genomes of other teleost species (Norfatimah et al 2014;Xie et al 2016). Among all 13 protein-coding genes, we found that most protein-coding genes for P. intermedius share the common initiation codon ATG, while only COXI gene which start from GTG.…”

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confidence: 78%

Characterization of the complete mitochondrial genome ofPelteobagrus intermedius(Nichols et Pope)

Fan

Bai

2018

Mitochondrial DNA Part B

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Pelteobagrus intermedius is a unique freshwater fish native species in the Hainan Island and Guangxi and other water systems of China. In this study, the complete mitochondrial genome sequence of P. intermedius was determined from whole genome Illumina sequencing data. The total length of the mtDNA was 16,532 bp, including 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA genes, and a non-coding control region. Phylogenetic analysis suggested that the P. intermedius is closely related to Tachysurus fulvidraco. The results will serve as a helpful reference for further studies on the conservation genetics of genus Pelteobagrus.

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Complete mitochondrial genome of Malaysian Mahseer (Tor tambroides)

Cited by 19 publications

References 25 publications

Comparative study of gut microbiota in wild and captive Malaysian Mahseer (Tor tambroides)

Comparative study of gut microbiota in wild and captive Malaysian Mahseer (Tor tambroides)

Complete mitochondrial genome of the freshwater fish,Carassioides acuminatus(Cypriniformes, cyprinidae)

Characterization of the complete mitochondrial genome ofPelteobagrus intermedius(Nichols et Pope)

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