Salinicoccus salsiraiae sp. nov.: a new moderately halophilic gram-positive bacterium isolated from salted skate

França, Luís; Rainey, Fred A.; Nobre, M. Fernanda; Costa, Milton S. da

doi:10.1007/s00792-006-0532-1

Cited by 27 publications

(9 citation statements)

References 21 publications

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“…The recently described bacterium Salinicoccus salsiraiae that was isolated from salted skate was not identified in the present research (Franca et al . ).…”

Section: Discussionmentioning

confidence: 97%

Bacterial succession during curing process of a skate (Dipturus batis) and isolation of novel strains

et al. 2012

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Aims: To study the succession of cultivated and uncultivated microbes during the traditional curing process of skate. Methods and Results: The microbial diversity was evaluated by sequencing 16Sr RNA clone libraries and cultivation in variety of media from skate samples taken periodically during a 9-day curing process. A pH shift was observed (pH 6·64-9·27) with increasing trimethylamine (2·6 up to 75·6 mg N per 100 g) and total volatile nitrogen (TVN) (from 58·5 to 705·8 mg N per 100 g) but with relatively slow bacterial growth. Uncured skate was dominated by Oceanisphaera and Pseudoalteromonas genera but was substituted after curing by Photobacterium and Aliivibrio in the flesh and Pseudomonas on the skin. Almost 50% of the clone library is derived from putative undiscovered species. Cultivation and enrichment strategies resulted in isolation of putatively new species belonging to the genera Idiomarina, Rheinheimera, Oceanisphaera, Providencia and Pseudomonas. The most abundant genera able to hydrolyse urea to ammonia were Oceanisphaera, Psychrobacter, Pseudoalteromonas and isolates within the Pseudomonas genus. Conclusions: The curing process of skate is controlled and achieved by a dynamic bacterial community where the key players belong to Oceanisphaera, Pseudoalteromonas, Photobacterium, Aliivibrio and Pseudomonas. Significance and Impact of the Study: For the first time, the bacterial population developments in the curing process of skate are presented and demonstrate a reservoir of many yet undiscovered bacterial species.

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“…The recently described bacterium Salinicoccus salsiraiae that was isolated from salted skate was not identified in the present research (Franca et al . ).…”

Section: Discussionmentioning

confidence: 97%

Bacterial succession during curing process of a skate (Dipturus batis) and isolation of novel strains

et al. 2012

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“…Currently, the genus comprises a total of 17 validly published species (www.bacterio.net/genus/salinicoccus), commonly isolated from salt rich environments viz. S. roseus (solar saltern) [1], Salinicoccus hispanicus (solar saltern) [2, 3], Salinicoccus alkaliphilus (soda lake) [4], Salinicoccus salsiraiae (salted skate) [5], Salinicoccus jeotgali (fermented seafood called ‘jeotgal’) [6], Salinicoccus kunmingensis (brine sample from a salt mine) [7], Salinicoccus luteus (desert soil) [8], Salinicoccus siamensis (fermented shrimp paste) [9], Salinicoccus iranensis (textile industry wastewater) [10], Salinicoccus halodurans (saline soil) [11], Salinicoccus albus (salt mine) [12], Salinicoccus carnicancri (crabs preserved in soy sauce) [13], Salinicoccus sesuvii (rhizosphere of Sesuvium portulacastrum ) [14], Salinicoccus qingdaonensis (seawater) [15], Salinicoccus halitifaciens (soda lake) [16], Salinicoccus sediminis (marine sediment) [17] and Salinicoccus amylolyticus (saltern) [18]. In addition, Salinicoccus salitudinis (saline soil) and Salinicoccus kekensis (salt lake) have been proposed [19, 20].…”

Section: Full-textmentioning

confidence: 99%

Salinicoccus cyprini sp. nov., isolated from the gut of mirror carp, Cyprinus carpio var. specularis

Talwar

Singh

Choksket

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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A novel orange to pink coloured bacterial strain designated as CT19T was isolated from the gastrointestinal tract of mirror carp, Cyprinus carpio var. specularis (Lacepède, 1803) collected from the Gobind Sagar reservoir at village Lathiani, Una, Himachal Pradesh, India. Cells of the strain were found to be aerobic, Gram-stain-positive, non-motile and non-spore-forming coccoids. Based on the 16S rRNA gene sequence, the strain was closely related to Salinicoccus hispanicus J-82T (=DSM 5352T; 97.4 %), followed by S. sesuvii CC-SPL15-2T (=DSM 23267T; 96.4 %), S. amylolyticus JC304T (=KCTC 33661T; 95.6 %) and S. roseus DSM 5351T (95.4 %). Identity with all other members of the genus were <94.5 %. The draft genome of strain CT19T was assembled to 2.4 Mbp with a G+C content of 47.9 mol%. Average nucleotide identity and digital DNA–DNA hybridization values between strain CT19T and S. hispanicus J-82T were found to be 85.9 and 31.3% respectively which is far below the threshold for species delineation. Iso-C15 : 0, anteiso-C15 : 0, iso-C17 : 0, C16 : 0 and anteiso-C17 : 0 were the major cellular fatty acids of strain CT19T. Major polar lipids were diphosphatidylglycerol, phosphatidylgylcerol and an unidentified glycolipid. Respiratory quinone system was composed of menaquinone-6 and major cell wall amino acid was l-lysine. Based on phylogenomic, physiological and biochemical characteristics, strain CT19T represents a novel species of the genus Salinicoccus for which the name Salinicoccus cyprini sp. nov. is proposed. The type strain is CT19T (=KCTC 43022T =CCM 8886T=MCC 3834T).

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“…The main features of this genus are as follows: Gram-positive, non-motile, non-spore form ing cocci, a DNA G?C content of 46-51 mol%, MK-6 as the predominant respiratory quinone and L-LysGly 5 as the cell-wall peptidoglycan type (Aslam et al 2007;Chen et al 2009). At the time of writing, the genus comprised thirteen species with validly published names: Salinicoccus roseus (Ventosa et al 1990), Salinicoccus hispanicus (Ventosa et al 1992), Salinicoccus alkaliphilus (Zhang et al 2002), Salinicoccus salsiraiae (França et al 2006), Salinicoccus jeotgali (Aslam et al 2007), Salinicoccus luteus (Zhang et al 2007), Salinicoccus siamensis (Pakdeeto et al 2007), Salinicoccus kunmingernsis (Chen et al 2007), Salinicoccus iramensis (Amoozegar et al 2008), Salinicoccus salitudinis (Chen et al 2008), Salinicoccus halodurans (Wang et al 2008), Salinicoccus albus (Chen et al 2009) and Salinicoccus carnicancri (Jung et al 2009). In the recent study of the microbial diversity of the Keke Salt Lake (36°50 0 -37°06 0 N, 97°58 0 -98°30 0 E) in Qinghai, northwest China, we show that a strain, designated K164 T , represents a novel moderate halophilic species of the genus Salinicoccus on the basis of phenotypic, chemotaxonomic characterization and 16S rRNA gene sequence analysis.…”

Section: Introductionmentioning

confidence: 99%

Salinicoccus kekensis sp. nov., a novel alkaliphile and moderate halophile isolated from Keke Salt Lake in Qinghai, China

Gao

Wang

Chen

et al. 2010

Antonie van Leeuwenhoek

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A novel alkaliphilic and moderate halophilic bacterium, designated strain K164(T), was isolated from Keke Salt Lake in Qinghai, China. The strain grew with 2.0-20.0% (w/v) NaCl, at 4-50 degrees C and pH 6.5-11.5, with an optimum of 8% (w/v) NaCl, 37degrees C and pH 10, respectively. The predominant respiratory quinone was menaquinone 6 (MK-6) and the major polar lipid was phosphatidylethanolamine. The major cellular fatty acids were anteiso-C(15:0) and iso-C(15:0). The genomic DNA G+C content was 50.16 mol. Phylogenetic analysis based on the full-length 16S rRNA gene sequence revealed that strain K164(T) was a member of the genus Salinicoccus. Strain K164(T) showed the highest similarity (98.4%) with Salinicoccus alkaliphilus AS 1.2691(T) and below 97% similarity with other recognized members of the genus in 16S rRNA gene sequence. Level of DNA-DNA relatedness between strain K164(T) and Salinicoccus alkaliphilus AS 1.2691(T) was 20.1%. On the basis of its phenotypic characteristics and the level of DNA-DNA hybridization, strain K164(T) is considered to represent a novel species of the genus Salinicoccus, for which the name Salinicoccus kekensis sp. nov. is proposed. The type strain is K164(T) (=CGMCC 1.10337(T) = DSM 23173(T)).

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Salinicoccus salsiraiae sp. nov.: a new moderately halophilic gram-positive bacterium isolated from salted skate

Cited by 27 publications

References 21 publications

Bacterial succession during curing process of a skate (Dipturus batis) and isolation of novel strains

Bacterial succession during curing process of a skate (Dipturus batis) and isolation of novel strains

Salinicoccus cyprini sp. nov., isolated from the gut of mirror carp, Cyprinus carpio var. specularis

Salinicoccus kekensis sp. nov., a novel alkaliphile and moderate halophile isolated from Keke Salt Lake in Qinghai, China

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