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Description of ten unrecorded bacterial species isolated from Ostrea denselamellosa and Eriocheir japonica from the Seomjin River KCI 등재
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/386625
Ostrea denselamellosa and Eriocheir japonica samples were collected from the Seomjin River in 2019 as part of the “Research of Host-Associated Bacteria” research program. Almost 200 bacterial strains were isolated from the O. denselamellosa and E. japonica samples and subsequently identified by 16S rRNA gene sequencing. Among the bacterial isolates, ten strains possessed greater than 98.7% sequence similarity with published bacterial species that had not previously been recorded in Korea. These species were phylogenetically diverse, belonging to three phyla, four classes, seven orders, and eight genera. At the genus and class level, the previously unrecorded species belonged to Pseudoalteromonas, Aliivibrio, Rheinheimera, Leucothrix, and Shewanella of the class Gamma-proteobacteria, Olleya of the class Flavobacteriia, Algoriphagus of the class Cytophagia, and Lactococcus of the class Bacilli. The previously unrecorded species were further characterized by examining their Gram staining, colony and cell morphology, biochemical properties, and phylogenetic positions.
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
1. Description of Pseudoalteromonas neustonicaSJOD-M-26
2. Description of Pseudoalteromonas ulvaeSJOD-M-14
3. Description of Rheinheimera pacificaSJOD-R-25
4. Description of Shewanella pacificaSJEJ-MR-7
5. Description of Aliivibrio sifiae SJEJ-M-17
6. Description of Leucothrix arctica SJEJ-MR-1
7. Description of Olleya marilimosaSJOD-MR-31
8. Description of Olleya algicola SJOD-M-32
9. Description of Algoriphagus marinusSJOD-M-3
10. Description of Lactococcus raffinolactisSJOD-N-4
REFERENCES
