— This study is, so far, the largest on Microbacterium spp. encountered in human clinical specimens and outlines the heterogeneity of clinical Microbacterium strains. Among the coryneform bacteria, the phenotypically and phylogenetically closely related genera Microbacterium and Aureobacterium have been united in the redefined genus ...
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Both Cellulomonas spp. and Azospirillum spp. exhibited a wide range of pH tolerance. When introduced into sterilized soil, the Cellulomonas sp.-Azospirillum brasilense association was more effective in nitrogen fixation at a pH of 7.0 than at the native soil pH (5.6). This was also true of the indigenous diazotrophic microflora of this soil.
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— Previously, strains of Cellulomonas spp. inoculated onto winter wheat resulted in significant increase in both root and shoot dry weight (Egamberdiyeva and Hoflich 2002). Increase in root weights ...
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— One potential method is microbially catalyzed reduction of Cr(VI) to Cr(III), which was first reported with Pseudomonas spp. (Romanenko and Koren'Ken, 1977). Since then, significant progress has been made towards understanding the processes controlling enzymatic reduction of Cr(VI) in Gram negative bacteria, especially those belonging to …
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— Cellulosimicrobium cellulans (also known with the synonyms Cellulomonas cellulans, Oerskovia xanthineolytica, and Arthrobacter luteus) is an actinomycete that excretes yeast cell wall lytic enzyme complexes containing endo-β-1,3-glucanases [EC 3.2.1.39 and 3.2.1.6] as key constituents. Three genes encoding endo-β-1,3-glucanases …
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— From a purely academic viewpoint, it is ironic that, for an organism that is genetically so well defined, on a par with Escherichia coli, its true habitat and life cycle is so poorly understood. One question that has been raised is whether there is a symbiotic relationship between Bacillus spp. and insects and animals [25]. For insects, in ...
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— Cellulomonas sp. HM71, a human gut microbe possesses metabolic machinery to catabolize antigenic gluten, hence, holds promises as microbial therapy to …
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— Actinobacteria in the genus Cellulomonas are the only known and reported cellulolytic facultative anaerobes. To better understand the cellulolytic strategy employed by these bacteria, we sequenced the genome of the Cellulomonas fimi ATCC 484T. For comparative purposes, we also sequenced the genome of the aerobic cellulolytic …
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— Introduction. The genus Cellulomonas originally described by Bergey et al. (1923) was emended by Clark (1952).The unification of Cellulomonas and Oerskovia was accompanied by the subsequent emendation of the genus Cellulomonas to accommodate organisms with lysine or ornithine as diagnostic diamino acid of the peptidoglycan …
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— Actinobacteria / Actinobacteria / Micrococcales / Cellulomonadaceae / Cellulomonas. In young cultures, slender, irregular rods ∼∼0.3–0.7 µm × ∼1.0–4.0 µm …
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— The majority of cel48 genes are found in Clostridium spp., although Bacteroides cellulosolvens and Ruminococcus albus also have at least one cel48 gene. Also, cel48 genes have been detected in Bacillus, Streptomyces, Cellulomonas, and Eukarya. The cel5 gene is found in a broader range of phylogenetic groups (Pereyra et …
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— Cellulomonas spp. are often believed to be of low virulence and have never been reported as a pathogen causing human disease before. We report the first case of endocarditis caused by Cellulomonas ...
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— Cellulose is the most abundant fibrous component in plant biomass. This polymer component presents a high biotechnological potential mainly for biogas and ethanol production. However, the difficulty to deconstruct cellulose fibers is the main barrier to the use of cellulolytic materials in biotechnological approaches. The production and …
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— Cellulosimicrobium species are gram-positive bacilli belonging to the order Actinomycetales, suborder Micrococcineae, family Promicromonosporaceae.They are …
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— The Phyre 2 server [] was used to generate tertiary structure homology models of the four Cellulomonas LPMO catalytic modules, which clearly revealed the conserved beta-sandwich fold (Fig. 2 and Additional file 3: Figure S2).The sequence between strands β1 and β3 of AA10 LPMOs (β1 and β2 in AA9s) contains a highly …
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Since 1997 some 18 novel species of Actinomyces have been described and a few former members have been transferred to the genera Arcanobacterium, Actinobaculum or Cellulomonas. Also, the closely related genus Varibaculum has been described [4]. At the time of writing 34 Actinomyces spp. are recognized, 20 of which have been reported …
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— Actinobacteria in the genus Cellulomonas are the only known and reported cellulolytic facultative anaerobes. To better understand the cellulolytic strategy employed by these bacteria, we sequenced the genome of the Cellulomonas fimi ATCC 484 T.For comparative purposes, we also sequenced the genome of the aerobic cellulolytic …
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留 E. Stackebrandt et al. 1982 [1] proposed (i) that Oerskovia turbata (Erikson 1954) Prauser et al. 1970 (Approved Lists 1980) be transferred in the genus Cellulomonas as Cellulomonas turbata (Erikson 1954) Stackebrandt et al. 1983, comb. nov.; (ii) the union of the genera Cellulomonas Bergey et al. 1923 (Approved Lists 1980) and Oerskovia ...
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Cellulomonas fimi, Cellulomonas biazotea, and Cellulomonas flavigena are cellulose-degrading microorganisms chosen to compare the degradation of cellulose. C. fimi degraded 2.5 g/L of cellulose within 4 days, which was the highest quantity among the three microorganisms. ... Microbial fuel cells using Cellulomonas spp. with cellulose as fuel J ...
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— Objectives. 1. Describe the general characteristics of the Corynebacterium spp., including Gram stain morphology, culture media, and colonial appearance.. 2. List two selective and differential media used for identification of Corynebacterium diphtheriae and describe the chemical principle for each.. 3. Identify the clinically relevant indicators …
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— Despite having serious clinical manifestations, Cellulosimicrobium cellulans remain under-reported with only three genome sequences available at the time of writing. Genome sequences of C ...
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— Moreover, this is the first study to report the isolation of Pseudarthrobacter spp., Nocardioides spp. and Glutamicibacter mishrai from soda lake habitat globally. Isolate NSI15 (OR083636) had 99.33 % sequence similarity with its closely clustered type strain Pseudarthrobacter defluvii (AM409361) isolated from sewage of Geumho River near …
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— The most common cellulolytic bacteria are Thermobifida fusca, Thermonospora sp., Streptomyces sp., Ruminococcus albus, Thermobispora bispora, Erwinia chrysanthemi, Clostridium sp., Cellulomonas sp., Bacillus sp., and Acetivibrio cellulolyticus . Yet the research for the isolation and screening of new and novel …
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CELLULOMONAS. M.I. Rajoka, K.A. Malik, in Encyclopedia of Food Microbiology, 1999 Characteristics of the Genus. The genus Cellulomonas contains a heterogeneous collection of cellulose-decomposing bacteria principally isolated from soil materials. The genus Cellulomonas along with Jonesia, Oerskovia, and Promicromonospora has recently …
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— all the Cellulomonas species was ∼ 66-97%, which is towards the lower end of the 62 – spectrum of interspecies variation within a genus ( Brys on et al., 2009 …
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— Habitat. The main habitat of cellulomonads appears to be the soil, including decayed wood, cellulose-containing material, ... Stackebrandt and Keddie 1986). This …
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— Genomic Relatedness. With binary DNA similarity values of less than 60%, the Cellulomonas species investigated can be considered genetically well defined. A few …
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— 'Cellulomonas timonensis' sp. nov. strain sn7 T is a new species within the Cellulomonas genus. We present the main phenotypic characteristics and provide a …
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— Using these shotgun cloning techniques, cellulases were cloned from Cellulomonas fimi Citation [24,25], ... In spite of the great difference in habitat, the cellulolytic enzyme set of A. cellulolyticus is …
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— Abstract Valorization of the hemicellulose fraction of plant biomass is crucial for the sustainability of lignocellulosic biorefineries. The Cellulomonas genus comprises Gram-positive Actinobacteria that degrade cellulose and other polysaccharides by secreting a complex array of enzymes. In this work, we studied the specificity and synergy of two …
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