|
Introduction of encysted metacercarial Stephanostomum sp. inJavanese ricefish (Oryzias javanicus) and bacterial diversity of encystsfrom mangrove swamps of Trang Province, Thailand |
|---|---|
| รหัสดีโอไอ | |
| Creator | 1. Arin Ngamniyom 2. Thayat Sriyapai 3. Pichapack Sriyapai 4. Busaba Panyarachun |
| Title | Introduction of encysted metacercarial Stephanostomum sp. inJavanese ricefish (Oryzias javanicus) and bacterial diversity of encystsfrom mangrove swamps of Trang Province, Thailand |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2563 |
| Journal Title | Songklanakarin Journal of Science and Technology |
| Journal Vol. | 42 |
| Journal No. | 1 |
| Page no. | 42-49 |
| Keyword | encysted Stephanostomum, O. javanicus, Andaman Sea of Thailand |
| URL Website | https://rdo.psu.ac.th/sjstweb/index.php |
| ISSN | 0125-3395 |
| Abstract | The genus Stephanostomum consists of digenean parasites that are found in many marine teleost fish. In this study, weaimed to describe the metacercarial cysts of Stephanostomum sp. in Javanese ricefish (Oryzias javanicus) collected from brackishwater of mangrove swamps in Sikao District, Trang Province, Thailand. The morphology and tegumental histology of the wormswere examined. Furthermore, molecular phylogenetic trees were established based on 16S, 12S, 18S and 28S ribosomal DNA(rDNA) sequences, including an analysis of the symbiotic bacteria of Stephanostomum cysts using a 16S rDNA sequencingmethod. Partial rDNA sequences of Stephanostomum were highly matched to S. cf. cestillium for percentage of similar identityfrom the nucleotide database of GenBank. Proteobacteria and Firmicutes were dominant on parasitic cysts with theirenvironments. Our results contribute to the understanding of Stephanostomum from the Andaman Sea of Thailand. |
