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Jean Christophe Lagier - One of the best experts on this subject based on the ideXlab platform.

  • Cellulomonas timonensis sp nov taxonogenomics description of a new bacterial species isolated from human gut
    new microbes and new infections, 2018
    Co-Authors: S. Ndongo, Didier Raoult, F. Bittar, M. Beye, C. Robert, F. Di Pinto, P.-e. Fournier, Jean Christophe Lagier
    Abstract:

    Abstract ‘Cellulomonas timonensis' sp. nov. strain sn7 T is a new species within the Cellulomonas genus. We present the main phenotypic characteristics and provide a complete annotation of its genome sequence. This facultative anaerobic bacterium, isolated from the stool of 38-year-old obese Frenchman, is Gram-positive, has motile rods and is sporulating. The genome is 4 057 828 bp long with 72.42% G + C content. Of the 3732 predicted genes, 3667 were protein-coding genes and 65 were RNAs.

  • non contiguous finished genome sequence and description of Cellulomonas massiliensis sp nov
    Standards in Genomic Sciences, 2012
    Co-Authors: Jean Christophe Lagier, Romain Rivet, Dhamodharan Ramasamy, Didier Raoult, Pierre-edouard Fournier
    Abstract:

    Cellulomonas massiliensis strain JC225T sp. nov. is the type strain of Cellulomonas massiliensis sp., a new species within the genus Cellulomonas. This strain, whose genome is described here, was isolated from the fecal flora of a healthy Senegalese patient. C. massiliensis is an aerobic rod-shaped bacterium. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 3,407,283 bp long genome contains 3,083 protein-coding and 48 RNA genes.

Sung-taik Lee - One of the best experts on this subject based on the ideXlab platform.

  • Cellulomonas chitinilytica sp. nov., a chitinolytic bacterium isolated from cattle-farm compost.
    International journal of systematic and evolutionary microbiology, 2008
    Co-Authors: Min-ho Yoon, Leonid N Ten, Sung-taik Lee
    Abstract:

    A bacterial strain, designated X.bu-b T, with chitin-, xylan-, cellulose- and starch-degrading activities, was isolated from compost at a cattle farm near Daejeon, Republic of Korea. The strain comprised Gram-positive, aerobic or facultatively anaerobic, non-motile, rod-shaped bacteria. On the basis of an analysis of 16S rRNA gene sequences, the phylogenetic position of X.bu-b T was within the genus Cellulomonas, and the strain exhibited relatively high sequence similarities with respect to Cellulomonas biazotea DSM 20112T (98.1 %), C. cellasea DSM 20118T (98.1 %), C. fimi DSM 20113T (98.0 %), C. terrae DB5T (97.9 %), C. humilata ATCC 25174T (97.7 %), C. xylanilytica XIL11 T (97.5 %), C. uda DSM 20107T (97.4 %), C. gelida DSM 20111 T (97.3 %), C. iranensis OT (97.3 %) and C. flavigena DSM 20109T (97.0 %). The phylogenetic distance from other Cellulomonas species with validly published names was greater than 3 % (i.e. less than 97.0 % sequence similarity). Chemotaxonomic data also supported the classification of strain X.bu-b T within the genus Cellulomonas: L-ornithine was the cell-wall diamino acid, anteiso-C15:0 and anteiso-C17:0 were the major fatty acids, rhamnose, galactose, xylose and ribose were the cell-wall sugars, MK-9(H4) was the predominant menaquinone and diphosphatidylglycerol and phosphatidylglycerol were present in the polar lipids. The G+C content of the genomic DNA was 73.6 mol%. DNA-DNA hybridization experiments showed that the values for DNA-DNA relatedness between strain X.bu-b T and the phylogenetically closest neighbours were below 23 %. On the basis of its phenotypic properties and phylogenetic distinctiveness, strain X.bu-b T represents a novel species of the genus Cellulomonas, for which the name Cellulomonas chitinilytica sp. nov. is proposed. The type strain is X.bu-b T (=KCTC 19133T =DSM 17922T).

  • Cellulomonas composti sp. nov., a cellulolytic bacterium isolated from cattle farm compost.
    International Journal of Systematic and Evolutionary Microbiology, 2007
    Co-Authors: Myung Suk Kang, Michael Goodfellow, Hee-chan Yang, Kwang Kyu Kim, Myung Kyum Kim, Hae-min Jung, Sung-taik Lee
    Abstract:

    A bacterial strain, TR7-06T, which has cellulase and β-glucosidase activities, was isolated from compost at a cattle farm near Daejeon, Republic of Korea. It was a Gram-positive, aerobic or facultatively anaerobic, non-motile, rod-shaped bacterium. Phylogenetic analysis based on 16S rRNA gene sequences showed that this strain belongs to the genus Cellulomonas, with highest sequence similarity to Cellulomonas uda DSM 20107T (98.5 %). Cell wall analysis revealed the presence of type A4β, l-orn–d-Glu peptidoglycan. The cell-wall sugars detected were mannose and glucose. The predominant menaquinone was MK-9(H4); MK-8(H4) was detected in smaller quantities. The major fatty acids were anteiso-C15 : 0, C16 : 0, C14 : 0 and C18 : 0. The polar lipids detected were diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylinositol. The results of DNA–DNA hybridization and physiological and biochemical tests clearly demonstrated that TR7-06T represents a novel species. The combined genotypic and phenotypic data show that strain TR7-06T (=KCTC 19030T=NBRC 100758T) merits description as the type strain of a novel Cellulomonas species, Cellulomonas composti sp. nov.

  • Cellulomonas composti sp. nov., a cellulolytic bacterium isolated from cattle farm compost.
    International journal of systematic and evolutionary microbiology, 2007
    Co-Authors: Myung Suk Kang, Michael Goodfellow, Hee-chan Yang, Kwang Kyu Kim, Myung Kyum Kim, Hae-min Jung, Sung-taik Lee
    Abstract:

    A bacterial strain, TR7-06(T), which has cellulase and beta-glucosidase activities, was isolated from compost at a cattle farm near Daejeon, Republic of Korea. It was a Gram-positive, aerobic or facultatively anaerobic, non-motile, rod-shaped bacterium. Phylogenetic analysis based on 16S rRNA gene sequences showed that this strain belongs to the genus Cellulomonas, with highest sequence similarity to Cellulomonas uda DSM 20107(T) (98.5 %). Cell wall analysis revealed the presence of type A4beta, L-orn-D-Glu peptidoglycan. The cell-wall sugars detected were mannose and glucose. The predominant menaquinone was MK-9(H(4)); MK-8(H(4)) was detected in smaller quantities. The major fatty acids were anteiso-C(15 : 0), C(16 : 0), C(14 : 0) and C(18 : 0). The polar lipids detected were diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylinositol. The results of DNA-DNA hybridization and physiological and biochemical tests clearly demonstrated that TR7-06(T) represents a novel species. The combined genotypic and phenotypic data show that strain TR7-06(T) (=KCTC 19030(T)=NBRC 100758(T)) merits description as the type strain of a novel Cellulomonas species, Cellulomonas composti sp. nov.

  • Cellulomonas terrae sp. nov., a cellulolytic and xylanolytic bacterium isolated from soil.
    International Journal of Systematic and Evolutionary Microbiology, 2005
    Co-Authors: Hee-chan Yang, Myung Suk Kang, Kwang Kyu Kim, Long Jin, Myung Kyum Kim, Sung-taik Lee
    Abstract:

    A bacterial strain (DB5T), with polysaccharide-degrading activities, was isolated from garden soil in Daejeon, Republic of Korea. The cells were Gram-positive, aerobic or facultatively anaerobic, non-motile straight rods. Phylogenetic analysis based on 16S rRNA gene sequences showed that this strain belongs to the genus Cellulomonas and that it is most closely related to Cellulomonas xylanilytica LMG 21723T and Cellulomonas humilata ATCC 25174T (98·0 and 97·9 % similarity, respectively). Chemotaxonomic data also supported the classification of strain DB5T in the genus Cellulomonas, i.e. l-ornithine as the cell-wall diamino acid, anteiso-C15 : 0 and iso-C15 : 0 as the major fatty acids, MK-9(H4) as the predominant menaquinone and the presence of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and phosphatidylinositol mannosides in the polar lipid profile. The results of DNA–DNA hybridization in combination with chemotaxonomic and physiological data demonstrated that strain DB5T (=KCTC 19081T=NBRC 100819T) should be classified as the type strain of a novel species within the genus Cellulomonas, for which the name Cellulomonas terrae sp. nov. is proposed.

S. Ndongo - One of the best experts on this subject based on the ideXlab platform.

  • Cellulomonas timonensis sp nov taxonogenomics description of a new bacterial species isolated from human gut
    new microbes and new infections, 2018
    Co-Authors: S. Ndongo, Didier Raoult, F. Bittar, M. Beye, C. Robert, F. Di Pinto, P.-e. Fournier, Jean Christophe Lagier
    Abstract:

    Abstract ‘Cellulomonas timonensis' sp. nov. strain sn7 T is a new species within the Cellulomonas genus. We present the main phenotypic characteristics and provide a complete annotation of its genome sequence. This facultative anaerobic bacterium, isolated from the stool of 38-year-old obese Frenchman, is Gram-positive, has motile rods and is sporulating. The genome is 4 057 828 bp long with 72.42% G + C content. Of the 3732 predicted genes, 3667 were protein-coding genes and 65 were RNAs.

  • ‘Cellulomonas timonensis’ sp. nov., taxonogenomics description of a new bacterial species isolated from human gut
    Elsevier, 2018
    Co-Authors: S. Ndongo, F. Bittar, M. Beye, C. Robert, F. Di Pinto, P.-e. Fournier, D. Raoult, J.-c. Lagier
    Abstract:

    ‘Cellulomonas timonensis’ sp. nov. strain sn7T is a new species within the Cellulomonas genus. We present the main phenotypic characteristics and provide a complete annotation of its genome sequence. This facultative anaerobic bacterium, isolated from the stool of 38-year-old obese Frenchman, is Gram-positive, has motile rods and is sporulating. The genome is 4 057 828 bp long with 72.42% G + C content. Of the 3732 predicted genes, 3667 were protein-coding genes and 65 were RNAs. Keywords: Cellulomonas timonensis, culturomics, genome, human gut microbiota, taxonogenomic

Didier Raoult - One of the best experts on this subject based on the ideXlab platform.

  • Cellulomonas timonensis sp nov taxonogenomics description of a new bacterial species isolated from human gut
    new microbes and new infections, 2018
    Co-Authors: S. Ndongo, Didier Raoult, F. Bittar, M. Beye, C. Robert, F. Di Pinto, P.-e. Fournier, Jean Christophe Lagier
    Abstract:

    Abstract ‘Cellulomonas timonensis' sp. nov. strain sn7 T is a new species within the Cellulomonas genus. We present the main phenotypic characteristics and provide a complete annotation of its genome sequence. This facultative anaerobic bacterium, isolated from the stool of 38-year-old obese Frenchman, is Gram-positive, has motile rods and is sporulating. The genome is 4 057 828 bp long with 72.42% G + C content. Of the 3732 predicted genes, 3667 were protein-coding genes and 65 were RNAs.

  • non contiguous finished genome sequence and description of Cellulomonas massiliensis sp nov
    Standards in Genomic Sciences, 2012
    Co-Authors: Jean Christophe Lagier, Romain Rivet, Dhamodharan Ramasamy, Didier Raoult, Pierre-edouard Fournier
    Abstract:

    Cellulomonas massiliensis strain JC225T sp. nov. is the type strain of Cellulomonas massiliensis sp., a new species within the genus Cellulomonas. This strain, whose genome is described here, was isolated from the fecal flora of a healthy Senegalese patient. C. massiliensis is an aerobic rod-shaped bacterium. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 3,407,283 bp long genome contains 3,083 protein-coding and 48 RNA genes.

Ying Huang - One of the best experts on this subject based on the ideXlab platform.

  • Cellulomonas marina sp. nov., isolated from deep-sea water
    International Journal of Systematic and Evolutionary Microbiology, 2013
    Co-Authors: Limin Zhang, Danheng Qiu, Lei Song, Xin Dai, Jisheng Ruan, Ying Huang
    Abstract:

    A bacterial strain FXJ8.089T was isolated from deep-sea water collected from the southwest Indian Ocean (49° 39′ E 37° 47′ S) at a depth of 2800 m, and its taxonomic position was investigated by a polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain FXJ8.089T belonged to the genus Cellulomonas and had the highest similarities with Cellulomonas oligotrophica (96.9 %) and Cellulomonas aerilata (96.6 %). It contained MK-9(H4) as the predominant menaquinone. The polar lipids were diphosphatidylglycerol and phosphatidylinositol mannosides. The cell-wall peptidoglycan type was A4β with an interpeptide bridge l-Orn–d-Glu. The cell-wall sugars were glucose, mannose and ribose. The DNA G+C content was 70.3 mol%. The strain also showed a number of physiological and biochemical characteristics that were distinct from the closely related species. Based on phenotypic and genotypic data, strain FXJ8.089T ( = CGMCC 4.6945T = DSM 24960T) represents a novel species of the genus Cellulomonas , for which the name Cellulomonas marina sp. nov. is proposed.

  • Cellulomonas marina sp. nov., isolated from deep-sea water.
    International journal of systematic and evolutionary microbiology, 2013
    Co-Authors: Limin Zhang, Danheng Qiu, Lei Song, Xin Dai, Jisheng Ruan, Ying Huang
    Abstract:

    A bacterial strain FXJ8.089(T) was isolated from deep-sea water collected from the southwest Indian Ocean (49° 39' E 37° 47' S) at a depth of 2800 m, and its taxonomic position was investigated by a polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain FXJ8.089(T) belonged to the genus Cellulomonas and had the highest similarities with Cellulomonas oligotrophica (96.9 %) and Cellulomonas aerilata (96.6 %). It contained MK-9(H4) as the predominant menaquinone. The polar lipids were diphosphatidylglycerol and phosphatidylinositol mannosides. The cell-wall peptidoglycan type was A4β with an interpeptide bridge L-Orn-D-Glu. The cell-wall sugars were glucose, mannose and ribose. The DNA G+C content was 70.3 mol%. The strain also showed a number of physiological and biochemical characteristics that were distinct from the closely related species. Based on phenotypic and genotypic data, strain FXJ8.089(T) (= CGMCC 4.6945(T) = DSM 24960(T)) represents a novel species of the genus Cellulomonas, for which the name Cellulomonas marina sp. nov. is proposed.