High Connectivity in Rastrelliger kanagurta: Influence of Historical Signatures and Migratory Behaviour Inferred from mtDNA Cytochrome b

Akib, Noor Adelyna Mohammed; Tam, Bui Minh; Phumee, Preeda; Muchlisin, Zainal A.; Tamadoni, Saied; Mather, Peter B.; Nor, Siti Azizah Mohd

doi:10.1371/journal.pone.0119749

Cited by 22 publications

(13 citation statements)

References 64 publications

(62 reference statements)

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“…The existence of two ancestral points indicates that T. jarbua in Malaysia probably exist from two different sources. According to the coalescent theory, common haplotypes at the center of a network are inferred to be ancestral, while tip haplotypes at the periphery are derived or descendant from ancestral haplotypes (Akib et al 2015). The occurrence of star-like patterns radiating from these major haplotypes suggests that T. jarbua populations have undergone significant population size expansions in the relatively recent past (Forster et al 2001;Akib et al 2015).…”

Section: Genetic Structurementioning

confidence: 99%

Genetic diversity and population structure of Terapon jarbua (Forskål, 1775) (Teleostei, Terapontidae) in Malaysian waters

Chanthran

Lim

et al. 2020

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A background study is important for the conservation and stock management of a species. Terapon jarbua is a coastal Indo-Pacific species, sourced for human consumption. This study examined 134 samples from the central west and east coasts of Peninsular (West) Malaysia and East Malaysia. A 1446-bp concatenated dataset of mtDNA COI and Cyt b sequences was used in this study and 83 haplotypes were identified, of which 79 are unique haplotypes and four are shared haplotypes. Populations of T. jarbua in Malaysia are genetically heterogenous as shown by the high level of haplotype diversity ranging from 0.9167–0.9952, low nucleotide diversity ranging from 0.0288–0.3434, and high FST values (within population genetic variation). Population genetic structuring is not distinct as shown by the shared haplotypes between geographic populations and mixtures of haplotypes from different populations within the same genetic cluster. The gene flow patterns and population structuring observed among these regions are likely attributed to geographical distance, past historical events, allopatric speciation, dispersal ability and water currents. For instance, the mixture of haplotypes revealed an extraordinary migration ability of T. jarbua (>1200 km) via ancient river connectivity. The negative overall value of the neutrality test and a non-significant mismatch distribution are consistent with demographic expansion(s) in the past. The median-joining network concurred with the maximum likelihood haplotype tree with three major clades resolved. The scarcity of information on this species is an obstacle for future management and conservation purposes. Hence, this study aims to contribute information on the population structure, genetic diversity, and historical demography of T. jarbua in Malaysia.

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Section: Genetic Structurementioning

confidence: 99%

Genetic diversity and population structure of Terapon jarbua (Forskål, 1775) (Teleostei, Terapontidae) in Malaysian waters

Chanthran

Lim

et al. 2020

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“…Th e similar trend was also reported in Rasbora tawarensis and Poropuntius tawarensis in Lake Laut Tawar (Muchlisin et al, 2010); 3 species of fi shes harvested from Gigieng estuary of Aceh Besar, Aceh Province, Indonesia (Mulfi zar et al, 2012); 5 species of groupers harvested from Pulo Aceh waters, Aceh Besar District, Aceh Province (Ramadhani et al, 2017); whitespotted grouper Epinephelus coeruleopunctatus from Padang City Waters, Indonesia (Bulanin et al, 2017); and 3 species of marine fi shes harvested from Ulelhee Bay, Banda Aceh City, Indonesia . However, the lower value of observed growth pattern compared to predicted growth pattern was reported in Tor tambra harvested from the Nagan and Sikundo Rivers (Muchlisin et al, 2015 b).…”

Section: Discussionmentioning

confidence: 60%

“…Error = 0.01 mm). Th e samples were photographed prior to be preserved in 10 % formalin (Muchlisin et al, 2015 b). L e n g t h -w e i g h t r e l a t i o n s h i p s a n d c o n d i t i o n f a c t o r s a n a l y s i s Th e Linear Allometric Model (LAM) was utilized to examine the length-weight relationship based on De-Robertis and William (2008) as follow:…”

Section: S a M P L I N G P R O C E D U R Ementioning

confidence: 99%

“…Aceh is one of the provinces that has the highest freshwater fi sh diversity in Indonesia. Th ere were at least 155 species of freshwater fi sh recorded in Aceh waters (Muchlisin and Siti-Azizah, 2009;Muchlisin, 2012;Muchlisin et al, 2013;Sarong et al, 2013;Muchlisin et al, 2014;Muhammadar et al, 2014;Akib et al, 2015; where several species have a commercially important value (Muchlisin, 2013), one of which is naleh Barbonymus gonionotus Bleeker, 1849 (fi g 1.). Th is species is commonly found in several rivers in Nagan Raya District, Indonesia .…”

Section: Introductionmentioning

confidence: 99%

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Length-Weight Relationships and Condition Factors of the Naleh Fish, Barbonymus gonionotus (Pisces, Cyprinidae) Harvested from Nagan Raya Waters, Indonesia

Batubara¹,

Muchlisin²,

Efizon³

et al. 2019

Vestnik Zoologii

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The objective of the present study was to examine the growth pattern and condition factors of the naleh fish, Barbonymus gonionotus Bleeker, 1849 in Nagan River, Nagan Raya District, Aceh Province, Indonesia. The sampling was conducted for 12 months from January 2016 to December 2016 using the explorative survey method. The sampling locations were determined based on the information given by local fishermen. A total of 761 fish samples were collected during the study. The Linear Allometric Model (LAM), Fulton’s and Relative Weight conditions factors were utilized to analyze the length-weight relationship and condition factor of the fish using growth parameters. The results showed that the highest coefficient of b was recorded in December, where the b value of males were 3.82 and 4.23 for the females with the average b value of males and females were 2.92 indicating an isometric growth pattern. The average Fulton’s condition factor (K) was 2.28 and the average Relative weight (Wr) condition factor was 100.59. It is concluded that fish had the isometric growth pattern and based on K and Wr value, the result implies that the waters are still in a good condition. Furthermore, the availability of food sources, low competitors, and low predators indicate that the aquatic environment is in a stable condition.

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“…japonicus, N. bipunctatus, N. hexodon, N. furcosus, and N. marginatus. This is in contrast to the lack of structuring of the pelagic Indian mackerel, Rastrelliger kanagurta (Akib et al 2015). Ravitchandirane et al (2012) reported genetic divergence values sufficient to differentiate various species of threadfin breams.…”

Section: Phylogenetic Analysismentioning

confidence: 68%

Short Communication: Conservation of mangrove gobies in Lesser Sunda Islands, Indonesia

Imtiaz¹,

Yên²,

Nor³

et al. 2016

Biodiversitas

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The genus Nemipterus is a group of coral fishes which are morphologically diversified in coloration and distribution pattern. In this study, the mitochondrial Cytochrome c oxidase-I (COI) gene was analyzed for genetic identification of 127 samples of genus Nemipterus from Malaysia waters. Sequence analysis of COI based data clearly distributed ten putative species into four distinct clusters clades. Intra-specific genetic distance values of 2.7%, 3.4% were observed in N. japonicus and N. nemurus which require more detailed analysis of the taxonomic status of some of the individuals attributing to slightly atypical values. Neighbor joining (NJ) tree shows a low genetic structuring in N. japonicus. Populations from Indian Ocean and South China Sea are isolated from each other but both share genetic structure with the population from the Straits of Malacca, suggesting the possibility of the latter acting as a barrier to the movement of this species between the two neighboring seas.

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High Connectivity in Rastrelliger kanagurta: Influence of Historical Signatures and Migratory Behaviour Inferred from mtDNA Cytochrome b

Cited by 22 publications

References 64 publications

Genetic diversity and population structure of Terapon jarbua (Forskål, 1775) (Teleostei, Terapontidae) in Malaysian waters

Genetic diversity and population structure of Terapon jarbua (Forskål, 1775) (Teleostei, Terapontidae) in Malaysian waters

Length-Weight Relationships and Condition Factors of the Naleh Fish, Barbonymus gonionotus (Pisces, Cyprinidae) Harvested from Nagan Raya Waters, Indonesia

Short Communication: Conservation of mangrove gobies in Lesser Sunda Islands, Indonesia

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