Ruegeria arenilitoris sp. nov., isolated from the seashore sand around a seaweed farm

2012 ◽  
Vol 102 (4) ◽  
pp. 581-589 ◽  
Author(s):  
Sooyeon Park ◽  
Jung-Hoon Yoon
Keyword(s):  
Seashore Sand ◽  
Seaweed Farm

scholarly journals Arenimonas donghaensis gen. nov., sp. nov., isolated from seashore sand

2007 ◽  
Vol 57 (5) ◽  
pp. 954-958 ◽  
Author(s):  
Soon-Wo Kwon ◽  
Byung-Yong Kim ◽  
Hang-Yeon Weon ◽  
Youn-Kyung Baek ◽  
Seung-Joo Go
Keyword(s):  
16S Rrna ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
Aerobic Bacterium ◽  
16S Rrna Sequence ◽  
16S Rrna Sequence Analysis ◽  
Curved Rods ◽  
Taxonomic Approach ◽  
Seashore Sand ◽  
Sequence Similarities

A Gram-negative, aerobic bacterium, designated strain HO3-R19T, which was isolated from seashore sand in Pohang city, Korea, was characterized on the basis of a polyphasic taxonomic approach. Phylogenetic analyses of 16S rRNA gene sequences revealed that strain HO3-R19T represents a new lineage within the Gammaproteobacteria; sequence similarities between strain HO3-R19T and members of other related genera were less than 93.5 %. Strain HO3-R19T was also distinguished from related genera based on differences in several phenotypic characteristics. Cells were straight or slightly curved rods and formed white colonies on R2A agar. The major isoprenoid quinone was ubiquinone 8 (Q-8), and predominant cellular fatty acids were iso-C16 : 0, iso-C15 : 0 and iso-C17 : 1 ω9c. The DNA G+C content of strain HO3-R19T was 65.0 mol%. Based on physiological, biochemical and chemotaxonomic traits together with results of comparative 16S rRNA sequence analysis, strain HO3-R19T is considered to represent a novel species in a new genus, for which the name Arenimonas donghaensis gen. nov., sp. nov. is proposed. The type strain of Arenimonas donghaensis is HO3-R19T (=KACC 11381T=DSM 18148T).

scholarly journals Pseudomonas pohangensis sp. nov., isolated from seashore sand in Korea

2006 ◽  
Vol 56 (9) ◽  
pp. 2153-2156 ◽  
Author(s):  
Hang-Yeon Weon ◽  
Byung-Yong Kim ◽  
Seung-Hee Yoo ◽  
Youn-Kyung Baek ◽  
Seon-Young Lee ◽  
...  
Keyword(s):  
Gene Sequence ◽  
Novel Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Novel Bacterium ◽  
Gene Sequence Analysis ◽  
Seashore Sand ◽  
Type Strains ◽  
Sequence Similarities

A novel bacterium, designated strain H3-R18T, was isolated from seashore sand collected from Homi cape, Pohang city, Korea. Cells were Gram-negative, aerobic, non-motile, cream-coloured, mesophilic and slightly halotolerant. 16S rRNA gene sequence analysis indicated that the organism was a member of the genus Pseudomonas, but the sequence showed ⩽96.3 % sequence similarity to that of the type strains of all recognized Pseudomonas species. Highest sequence similarities were to Pseudomonas brenneri CFML 97-391T (96.3 %) and Pseudomonas migulae CIP 105470T (96.3 %). The major fatty acids were summed feature 3 and C16 : 0, with lesser amounts of C12 : 0, C12 : 0 3-OH, C18 : 1ω7c and C14 : 0. The major isoprenoid quinone was Q-9. The DNA G+C content was 64.0 mol%. The phylogenetic, phenotypic and genetic properties of strain H3-R18T suggest that it represents a novel species, for which the name Pseudomonas pohangensis sp. nov. is proposed. The type strain is H3-R18T (=KACC 11517T=DSM 17875T).

scholarly journals Idiomarina homiensis sp. nov., isolated from seashore sand in Korea

2006 ◽  
Vol 56 (9) ◽  
pp. 2229-2233 ◽  
Author(s):  
Soon-Wo Kwon ◽  
Byung-Yong Kim ◽  
Hang-Yeon Weon ◽  
Youn-Kyung Baek ◽  
Bon-Sung Koo ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Rrna Gene ◽  
Aerobic Bacterium ◽  
The Novel ◽  
Light Yellow ◽  
Gene Sequence Analysis ◽  
Curved Rods ◽  
Seashore Sand ◽  
Type Strains

A halophilic, aerobic bacterium, designated PO-M2T, was isolated from seashore sand, from Pohang, Korea and characterized on the basis of physiological and biochemical features. Phylogenetic analysis of 16S rRNA gene sequences revealed a clear affiliation of the novel strain with members of the genus Idiomarina. Sequence similarities between strain PO-M2T and the type strains of species belonging to the genus Idiomarina ranged from 94.3 to 95.5 %. Cells of strain PO-M2T were straight or slightly curved rods and formed light-yellow colonies on marine agar medium. The major isoprenoid quinone was ubiquinone (Q-8) and the predominant cellular fatty acids were C15 : 0 iso (19.3 %), C17 : 1 ω9c iso (11.9 %), C17 : 0 iso (10.9 %), C18 : 1 ω7c (10.4 %), C16 : 0 (9.0 %) and C16 : 1 ω7c and/or C15 : 0 iso 2-OH (7.2 %). The G+C content of the DNA was 45.1 mol%. Based on physiological, biochemical and chemotaxonomic traits and comparative 16S rRNA gene sequence analysis, it is demonstrated that the isolate represents a novel species of the genus Idiomarina, for which the name Idiomarina homiensis sp. nov. is proposed. The type strain is PO-M2T (=KACC 11514T=DSM 17923T).

scholarly journals Algoriphagus aquimaris sp. nov., isolated from seashore sand

2020 ◽  
Vol 70 (2) ◽  
pp. 721-731 ◽  
Author(s):  
Jinsoo Kim ◽  
Sung-Ho Yoon ◽  
Keun-Hyeok Yang ◽  
Sungchul Kim ◽  
Sang-Seob Lee
Keyword(s):  
Seashore Sand

Seashore sand

1859 ◽  
Vol s2-VII (171) ◽  
pp. 305-305
Author(s):  
Hodi
Keyword(s):  
Seashore Sand

Sediment Geochemistry and Benthic Foraminiferal Response to Fish Farming after Conversion from a Red Laver (Seaweed) Farm

2019 ◽  
Vol 36 (3) ◽  
pp. 559
Author(s):  
Da Un Jeong ◽  
Yeon Gyu Lee ◽  
Jeongwon Kang ◽  
Han Jun Woo ◽  
Yang Ho Choi
Keyword(s):  
Fish Farming ◽  
Sediment Geochemistry ◽  
Seaweed Farm

Characteristics of Incident Waves on Seaweed Farm Field Around Gumil-up Sea, Wando

2012 ◽  
Vol 15 (3) ◽  
pp. 177-185 ◽  
Author(s):  
Yong-Ho Jeon ◽  
Han-Sam Yoon ◽  
Dong-Hwan Kim ◽  
Heon-Tae Kim
Keyword(s):  
Incident Waves ◽  
Seaweed Farm

Ilumatobacter nonamiense sp. nov. and Ilumatobacter coccineum sp. nov., isolated from seashore sand

2013 ◽  
Vol 63 (Pt_9) ◽  
pp. 3404-3408 ◽  
Author(s):  
Atsuko Matsumoto ◽  
Hiroaki Kasai ◽  
Yoshihide Matsuo ◽  
Yoshikazu Shizuri ◽  
Natsuko Ichikawa ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Type Species ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Seashore Sand ◽  
The 16S Rrna Gene

Bacterial strains YM16-303T and YM16-304T were isolated from a sample of seashore sand using a medium with an artificial seawater base. Both isolates grew slowly on marine agar, and were found to be Gram-reaction-positive, aerobic, non-motile and rod-shaped. The cell-wall peptidoglycan contained ll-diaminopimelic acid, glycine, alanine and hydroxyglutamic acid, and the acyl type of the muramic acid was glycolyl. The predominant menaquinone was MK-9(H8). The 16S rRNA gene sequences of strains YM16-303T and YM16-304T were most similar to that of Ilumatobacter fluminis YM22-133T, and phylogenetic analyses also indicated that they belong to the genus Ilumatobacter . Ilumatobacter fluminis YM22-133T and strains YM16-303T and YM16-304T should be classified as distinct species in the genus Ilumatobacter , however, since the 16S rRNA gene sequence similarity between them was low and the major cellular fatty acids and some physiological properties were different. Moreover, average nucleotide identity and maximal unique exact matches index values also supported the conclusion that they represent different species. On the basis of the above analyses, two novel species, Ilumatobacter nonamiense sp. nov. (type strain YM16-303T = NBRC 109120T = KCTC 29139T) and Ilumatobacter coccineum sp. nov. (type strain YM16-304T = NBRC 103263T = KCTC 29153T), are proposed. The order Acidimicrobiales , which contains the genus Ilumatobacter , currently includes six genera and only six species, and they are phylogenetically very far from each other. Phylogenetic analyses revealed that strains YM16-303T and YM16-304T clustered with closely related uncultured actinobacteria but not Ilumatobacter fluminis YM22-133T, suggesting that many uncultured bacteria related to these isolates exist in the environment. This is the first report on interspecies relationships in the order Acidimicrobiales .

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