Trichococcus flocculiformis gen. nov. sp. nov. A new gram-positive filamentous bacterium isolated from bulking sludge

Scheff, Guenther; Salcher, Olga; Lingens, Franz

doi:10.1007/bf00302451

Cited by 54 publications

(33 citation statements)

References 13 publications

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“…Possible chimeras were checked using CHIMERA_CHECK in RDP II. The sequences sharing 97% or greater similarity were grouped into the same operational taxonomic unit (OTU) and the OTU number was determined using DOTUR (Schloss and Handelsman, 2005). OTU richness S Chao1 and S ACE as well as Shannon diversity (H ) were calculated using EstimateS version 8.0 with 100 random sample repetitions (Colwell, 2005).…”

Section: Phylogenetic and Statistical Analysismentioning

confidence: 99%

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Bacterial community characteristics under long-term antibiotic selection pressures

et al. 2011

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a b s t r a c tTo investigate bacterial community characteristics under long-term antibiotic selection pressures, water samples from the upstream and the downstream sections of two rivers individually receiving the treated penicillin G and oxytetracycline production wastewater, as well as the anaerobic and the aerobic effluent of the penicillin G production wastewater treatment plant, were taken and analyzed. Antibiotic resistance ratios of bacterial communities in water samples were estimated by culture-based analysis. The majority of bacterial colonies (approximately 55%e70%) in both downstream rivers and the aerobic effluent showed resistance to 80 mg/ml of antibiotics tested, while the resistance ratios were less than 10% and 5% respectively for both upstream rivers. Six 16S rRNA gene clone

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Section: Phylogenetic and Statistical Analysismentioning

confidence: 99%

“…3). T. flocculiformis is an aerotolerant, fermentative organism, and originally isolated from bulking sludge in Germany (Scheff et al, 1984). Furthermore, the majority of the clones (46.2%) in the class Clostridia have been classified into Mitsuokella spp.…”

Section: S Rrna Clone Libraries and Statistical Analysismentioning

confidence: 99%

Bacterial community characteristics under long-term antibiotic selection pressures

et al. 2011

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“…A. Soddell, L. L. Blackall & R. J. Seviour, unpublished). Based on their 16S rRNA gene sequence data, some are closely related to Lactosphaera pasteurii (Janssen et al, 1996), now known to be almost identical to the bulking filament Trichococcus flocculiformis described previously by Scheff et al (1984) Streptococcus suis (Chatellier et al, 1998). Both are in the low-GjC-containing Gram-positive bacteria.…”

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confidence: 99%

Phylogeny of the filamentous bacterium 'Nostocoida limicola' III from activated sludge.

Liu¹,

McKenzie²,

Seviour³

et al. 2001

International Journal of Systematic and Evolutionary Microbiology

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Five strains of the filamentous bacterium ' Nostocoida limicola ' III were successfully isolated into pure culture from samples of activated sludge biomass from five plants in Australia. 16S rRNA gene sequence analyses showed that all isolates were members of the Planctomycetales, most closely related to Isosphaera pallida, but they differed phenotypically from this species in that they did not glide and were not thermotolerant. The ultrastructure of these ' N. limicola ' III isolates was also consistent with them being Planctomycetales, in that they possessed complex intracellular membrane systems compartmentalizing the cells. However, the arrangements of these intracellular membranes differed between isolates. These data confirm that ' N. limicola ' III is phylogenetically unrelated to both ' N. limicola ' I and ' N. limicola ' II, activated sludge filamentous bacteria which share morphological features in common with ' N. limicola ' III and which have been presumed historically to be the same or very similar bacteria.

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“…Phylogenetic analysis showed that strain MIC1-18 T was included in the low-G+C content Gram-positive bacteria (Collins et al, 1991;Schleifer & Ludwig, 1996). The topologies of the trees generated by the NJ and ML methods were almost identical, and strain MIC1-18 T formed a distinct subline branching at the periphery of the 16S rRNA gene sequence cluster that embraced the genera Alkalibacterium (Ntougias & Russell, 2001), Alloiococcus (Aguirre & Collins, 1992), Allofustis (Collins et al, 2003), Atopococcus (Collins et al, 2005), Atopostipes (Cotta et al, 2004), Carnobacterium (Collins et al, 1987), Dolosigranulum (Aguirre et al, 1993), Desemzia (Stackebrandt et al, 1999), Isobaculum (Collins et al, 2002), Marinilactibacillus (Ishikawa et al, 2003) and Trichococcus (Scheff et al, 1984) (Fig. 1).…”

Section: Strain Mic1-18mentioning

confidence: 99%

Lacticigenium naphtae gen. nov., sp. nov., a halotolerant and motile lactic acid bacterium isolated from crude oil

Iino

Suzuki

Harayama

2009

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLO

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Trichococcus flocculiformis gen. nov. sp. nov. A new gram-positive filamentous bacterium isolated from bulking sludge

Cited by 54 publications

References 13 publications

Bacterial community characteristics under long-term antibiotic selection pressures

Bacterial community characteristics under long-term antibiotic selection pressures

Phylogeny of the filamentous bacterium 'Nostocoida limicola' III from activated sludge.

Lacticigenium naphtae gen. nov., sp. nov., a halotolerant and motile lactic acid bacterium isolated from crude oil

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