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DC Field | Value | Language |
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dc.contributor.author | Ngamniyom A. | |
dc.date.accessioned | 2021-04-05T03:01:13Z | - |
dc.date.available | 2021-04-05T03:01:13Z | - |
dc.date.issued | 2020 | |
dc.identifier.issn | 19326203 | |
dc.identifier.other | 2-s2.0-85096457751 | |
dc.identifier.uri | https://ir.swu.ac.th/jspui/handle/123456789/11792 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85096457751&doi=10.1371%2fjournal.pone.0242382&partnerID=40&md5=68462072dbae1d2529c4a77fe5a6e2bd | |
dc.description.abstract | Among the fish of the genus Oryzias, two species are frequently used as model animals in biological research. In Thailand, Oryzias mekongensis is usually found in natural freshwater near the Mekong Basin in the northeast region, while O. songkhramensis inhabits the Songkhram Basin. For differential morphological identification, the coloured bands on the dorsal and ventral margins of the caudal fin are used to distinguish O. mekongensis from O. songkhramensis. However, these characteristics are insufficient to justify species differentiation, and little molecular evidence is available to supplement them. This study aimed to investigate the molecular population and transcriptome profiles of adult O. mekongensis and O. songkhramensis. In the molecular tree based on cytochrome b sequences, O. mekongensis exhibited four clades that were clearly distinguished from O. songkhramensis. Clade 1 of the O. mekongensis population was close to the Mekong River and lived in the eastern portion of the upper northeast region. Clade 2 was far from the Mekong River and inhabited the middle region of the Songkhram River. Clade 3 was positioned to the west of the Songkhram River, and clade 4 was to the south of the Songkhram River Basin. After RNA sequencing using an Illumina HiSeq 2500 platform, the gene category annotations hardly differentiated the species and were discussed in the text. Based on the present findings, population dispersal of these Oryzias species might be associated with geographic variations of the upper northeast region. Molecular genetics and transcriptome profiling might advance our understanding of the evolution of teleost fish. © 2020 Arin Ngamniyom. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. | |
dc.rights | Srinakharinwirot University | |
dc.subject | cytochrome b | |
dc.subject | messenger RNA | |
dc.subject | transcriptome | |
dc.subject | animal | |
dc.subject | classification | |
dc.subject | comparative study | |
dc.subject | female | |
dc.subject | gene ontology | |
dc.subject | genetics | |
dc.subject | male | |
dc.subject | Oryzias | |
dc.subject | river | |
dc.subject | species difference | |
dc.subject | Thailand | |
dc.subject | Animals | |
dc.subject | Cytochromes b | |
dc.subject | Female | |
dc.subject | Gene Ontology | |
dc.subject | Male | |
dc.subject | Oryzias | |
dc.subject | Rivers | |
dc.subject | RNA, Messenger | |
dc.subject | Species Specificity | |
dc.subject | Thailand | |
dc.subject | Transcriptome | |
dc.title | Molecular assessment and transcriptome profiling of wild fish populations of Oryzias mekongensis and O. songkhramensis (Adrianichthyidae: Beloniformes) from Thailand | |
dc.type | Article | |
dc.rights.holder | Scopus | |
dc.identifier.bibliograpycitation | PLoS ONE. Vol 15, No.11 (2020) | |
dc.identifier.doi | 10.1371/journal.pone.0242382 | |
Appears in Collections: | Scopus 1983-2021 |
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