• StreptomeDB, a directory of Streptomyces isolates, contains over 2400 compounds isolated from more than 1900 strains. (wikipedia.org)
  • This assignment was confirmed by 16S rRNA gene sequence data, which also showed that the strain formed a distinct subclade together with Streptomyces malaysiensis DSM 41697(T). However, the two strains were readily distinguished on the basis of DNA relatedness and phenotypic data. (anadolu.edu.tr)
  • Dr. Omura isolated new strains of Streptomyces from soil samples and cultured them in the laboratory. (nextbillion.net)
  • The effect of the form and concentration of nitrogen on geosmin production by an aquatic actinomycete (streptomyces isolate WM1C1). (tdl.org)
  • This study was designed to isolate an actinomycete, confirm it as a geosmin producer, and determine the effects of the form and concentration of nitrogen on the production of geosmin by the isolate. (tdl.org)
  • The genome of the model actinomycete Streptomyces coelicolor A3(2) encodes seven putative LPMOs, of which, upon phylogenetic analysis, four group with typical chitin-oxidizing LPMOs, two with typical cellulose-active LPMOs, and one which stands out by being part of a subclade of non-characterized enzymes. (nature.com)
  • New 3-Hydroxyquinaldic Acid Derivatives from Cultures of the Marine Derived Actinomycete Streptomyces cyaneofuscatus M-157. (nih.gov)
  • Streptomyces offers potential advantages including superior secretion mechanisms, higher yields, a simpler end-product purification process, making Streptomyces an attractive alternative to E. coli and Bacillus subtilis. (wikipedia.org)
  • Biology portal Bacillus isolates Biotechnology in pharmaceutical manufacturing Corynebacterium glutamicum, the industrial/pharmaceutical bacterium responsible for manufacturing a number of amino acids Erwinia chrysanthemi, a bacterium used to produce the chemotherapy medicine asparaginase Fungal isolates Medicinal molds Polyene antimycotics Sponge isolates Watve MG, Tickoo R, Jog MM, Bhole BD (November 2001). (wikipedia.org)
  • 8. Mossad SB, Tomford JW, Stewart R, Rat- bacillus as Streptomyces sp. (cdc.gov)
  • Non-Streptomyces actinomycetes, filamentous fungi, and non-filamentous bacteria, have also yielded important antibiotics. (wikipedia.org)
  • Streptomyces , the dominating genus of the actinobacteria phylum, are Gram-positive and mostly facultative aerobic, soil bacteria that possess a vast number of genes encoding Carbohydrate-Active enZymes (CAZymes), providing a multifaceted repertoire of enzymes for deconstruction of complex structural carbohydrates of high recalcitrance. (nature.com)
  • He collected and tested scores of soil samples for Streptomyces, bacteria that live in the soil and produce antibacterial agents. (nextbillion.net)
  • Since World War II many more antibiotics isolated from fungi (molds) and bacteria have been used to treat a wide range of human and animal infections. (icr.org)
  • One group of bacteria, the Streptomyces, produces most of the medically important antibiotics. (icr.org)
  • Filamentous/branching Gram-positive bacteria (including Streptomyces sp. (cdc.gov)
  • The taxonomic position of a Gram-staining-positive strain, designated strain S4702(T) was isolated from a marine sediment collected from the southern Black Sea coast, Turkey, determined using a polyphasic approach. (omu.edu.tr)
  • 1. A native DNA fraction was isolated from the young vegetative mycelium of Streptomyces griseus strain No. 52-1 and was compared with a similar fraction of Escherichia coli B. The endogenous RNA polymerase activities of these DNA fractions were examined. (nebraska.edu)
  • A Gram-staining-negative, catalase- and oxidase-positive, obligately aerobic, motile by gliding, bright yellow and rod-shaped bacterial strain was isolated from soil of Daemo Mountain (Daemosan) in Seoul, Republic of Korea. (microbiologyresearch.org)
  • The taxonomic position of a Streptomyces isolate, strain M1463(T), recovered from the rhizosphere of Robinia pseudoacacia was established in a polyphasic study. (anadolu.edu.tr)
  • The combined genotypic and phenotypic data show that strain M1463(T) should be recognized as a representative of a novel species in the Streptomyces violaceusniger clade, for which the name Streptomyces samsunensis sp. (anadolu.edu.tr)
  • A novel facultatively anaerobic bacterium, designated strain LAM0618 T , was isolated from biogas slurry samples collected from the large-scale anaerobic digester of Modern Farming Corporation in Hebei Province, China. (microbiologyresearch.org)
  • Isolates SM17 and SM18 With Their Closest Terrestrial Relatives Provides Novel Insights Into Environmental Niche Adaptations and Secondary Metabolite Biosynthesis Potential. (pacb.com)
  • Thus, efforts have shifted toward investigating microorganisms and their secondary metabolite biosynthesis potential, from diverse niche environments, such as those isolated from marine sponges. (pacb.com)
  • in an effort to provide further insights into potential environmental niche adaptations (ENAs) of marine sponge-associated Streptomyces, and on how these adaptations might be linked to their secondary metabolite biosynthesis potential. (pacb.com)
  • Antifeedant, larvicidal and growth inhibitory bioactivities of novel polyketide metabolite isolated from Streptomyces sp. (biomedcentral.com)
  • Description: UK 1, an unusual bis-benzoxazole metabolite isolated from Streptomyces sp. (biolisp.org)
  • The isolate was found to have chemotaxonomic, morphological and phylogenetic properties consistent with its classification as representing a member of the genus Streptomyces and formed a distinct phyletic line in the 16S rRNA gene tree. (omu.edu.tr)
  • Consequently, it is proposed that S4702(T) represents a novel species of the genus Streptomyces, for which the name Streptomyces ovatisporus sp. (omu.edu.tr)
  • The genus Streptomyces belongs to ces as a contaminant. (cdc.gov)
  • In the present study, a total of 64 actinomycetes were isolated from 12 different marine sponge species that had been collected offshore the islands of Milos and Crete, Greece, eastern Mediterranean. (uni-wuerzburg.de)
  • Seven Streptomyces species ( Streptomyces rimosus, S. albus, S. riseoflavus, S. fumosus, S. spiralis, S. aureofaciens and S. flavogriseus) isolated from three different grassland soils were screened based on the morphology and their ability to produce chitinase. (springeropen.com)
  • Culture filtrate of Streptomyces albus was able to inhibit the growth of all the selected pathogenic fungi namely Magnaporthe oryzae , Fusarium graminearum , Rhizoctonia solani , Puccinia species and Botyrtis cinerea whereas Streptomyces rimosus has the least inhibitory activity. (springeropen.com)
  • 10). Resistance to doxycycline (19%) pericarditis due to a Streptomyces species. (cdc.gov)
  • Their isolation of Streptomyces from repeat tuberculosis among natural habitat is soil, and each species blood cultures strongly suggests a New Tuberculosis has a defined geographic distribution. (cdc.gov)
  • nov., isolated from a hay meadow soil. (mpg.de)
  • Streptomyces bullii sp.nov., isolated from a hyper-arid Atacama Desert soil. (mpg.de)
  • nov., isolated from an extreme hyper-arid soil of the Atacama Desert, Chile. (mpg.de)
  • 3] Streptomyces release antibiotics into the soil in a sort of 'biochemical warfare' scenario to eliminate competing organisms from their environment. (icr.org)
  • Here we characterise phylogenetically diverse genome-encoded ABCFs from Actinomycetia (Ard1 from Streptomyces capreolus, producer of the nucleoside antibiotic A201A), Bacilli (VmlR2 from soil bacterium Neobacillus vireti) and Clostridia (CplR from Clostridium perfringens, Clostridium sporogenes and Clostridioides difficile). (lu.se)
  • Actinomycin was the first antibiotic isolated from Streptomyces in 1940, followed by streptomycin three years later. (wikipedia.org)
  • We show that CplR contributes to intrinsic pleuromutilin, lincosamide and streptogramin A resistance in Clostridioides, and demonstrate that C. difficile CplR (CDIF630_02847) synergises with the transposon-encoded 23S ribosomal RNA methyltransferase Erm to grant high levels of antibiotic resistance to the C. difficile 630 clinical isolate. (lu.se)
  • Natural products, including a new caboxamycin, from Streptomyces and other Actinobacteria isolated in Spain from storm clouds transported by Northern winds of Arctic origin. (nih.gov)
  • S . rimosus , S . fumosus , S . albus and S . flavogriseus were able to produce chitinase, although the enzyme chitinase was found to be higher in Streptomyces albus . (springeropen.com)
  • Streptomyces isolates are typically initiated with the aerial hyphal formation from the mycelium. (wikipedia.org)
  • Streptomyces isolated from and Actinomyces . (cdc.gov)
  • Two isolates belonging to the genera Streptomyces (SBT348) and Micromonospora (SBT687) were prioritized based on their distinct chemistry profiles as well as their anti-trypanosomal activities. (uni-wuerzburg.de)
  • Bioactive Compounds Isolated from a Terrestrial Streptomyces sp. (dagonuniversity.edu.mm)
  • It includes also the names of 158 compounds isolated from higher plants, marine sponges and algae, fungi and snake venom. (scielo.br)
  • This Ph.D. project aimed to isolate biologically active secondary metabolites from actinomycetes associated with different Mediterranean sponges with the assistance of metabolomics tools to implement a rapid dereplication and chemically distinct candidate targeting for further up-scaling compounds isolation. (uni-wuerzburg.de)
  • In this study, 60 isolates of Streptomyces were isolated from wheat rhizosphere and screened in laboratory condition using dual culture. (ac.ir)
  • Ribosomes, the structures where protein synthesis is catalyzed, are the targets of many other Streptomyces antibiotics such as spectinomycin, tetracycline, and streptomycin. (icr.org)
  • The isolates were affiliated to 23 genera representing 8 different suborders based on nearly full length 16S rRNA gene sequencing. (uni-wuerzburg.de)
  • We report a case of invasive pulmonary infection caused by a Streptomyces sp. (cdc.gov)
  • During our literature search, we found 21 cases of invasive Streptomyces infections, including 8 pulmonary infections. (cdc.gov)
  • The patient described in this report case report and review of the literature on invasive Streptomyces infectious. (cdc.gov)
  • The lished, including bloodstream related bacteremia due to Streptomyces in a World Health Organization/Interna- infection (1,4) and focal invasive patient receiving holistic infusions. (cdc.gov)
  • Effect of physicochemical factors namely temperature, pH, NaCl concentration, and supplementary carbon & nitrogen sources on the production of L-glutaminase from the Streptomyces sp. (japsonline.com)
  • were confirmed to be geosmin producers by GC-MS. The effects of nitrogen on one Streptomyces sp. (tdl.org)
  • Most of the isolates had positive reaction for physiological and enzymatic activities such as colonization, nitrogen fixation, phosphate solubility, protease and chitinase. (ac.ir)
  • Influence of Carbon and Nitrogen Sources on the α-amylase Production by a Newly Isolated Thermophilic Streptomyces sp. (scialert.net)
  • citation needed] Derivatives of Streptomycetes isolate migrastatin, including isomigrastatin, dorrigocin A & B, and the synthetic derivative macroketone, are being researched for anticancer activity. (wikipedia.org)
  • Temperature of 30 ο C was favourable for Streptomyces albus and pH 6.0 was a growth factor for maximum chitinase production. (springeropen.com)
  • The organism had chemical and morphological markers that were consistent with its classification in the Streptomyces violaceusniger clade. (anadolu.edu.tr)
  • nov., a halophilic thiopeptides producer isolated from sand collected at Cuxhaven beach. (bvsalud.org)
  • citation needed] A recent screening of TCM extracts revealed a Streptomyces that produces a number of antitubercular pluramycins. (wikipedia.org)
  • Chitinase produced by Streptomyces albus was purified consecutively with dialysis, gel filtration and ion- exchange chromatography, the test isolate can be exploited for large scale production of chitinase. (springeropen.com)
  • 3. Template activity of the native DNA fractions was investigated in the presence of isolated E. coli RNA polymerase. (nebraska.edu)
  • Expansion of Streptomyces screenings have included endophytes, extremophiles, and marine varieties. (wikipedia.org)
  • Wailupemycins are bio-active pyrones isolated from marine Streptomyces. (wikipedia.org)
  • Comparative Genomics of Marine Sponge-Derived Streptomyces spp. (pacb.com)
  • nov., a marine member of the family Planctomycetaceae isolated from a red biofilm in the Tyrrhenian Sea close to the volcanic island Panarea. (bvsalud.org)
  • Streptomyces albus has the highest ability to produce chitinase which can act as antifungal for degradation of the cell wall of many phytopathogenic fungi. (springeropen.com)
  • Specific features of pulmonary Streptomyces infection are summarized in the Technical Appendix Table . (cdc.gov)
  • Death related to such an infection is mostly dependent on the underlying disease associated with Streptomyces infection. (cdc.gov)
  • Streptomyces isolated from bird feathers as a potential source for novel antibiotics. (nih.gov)
  • Dr. Omura, a microbiologist, is an expert in isolating natural products. (nextbillion.net)
  • Metabolomics coupled multivariate analysis can efficiently reduce the chemical redundancy of re-isolating known compounds at the very early stage of natural product discovery. (uni-wuerzburg.de)
  • The original compounds in this series were the natural pyrethrins ( e.g. , pyrethrin I), which are isolated from the flowers of chrysanthemum. (umn.edu)
  • BAL culture isolated a Streptomyces sp. (cdc.gov)
  • As a result, two new O-glycosylated angucyclines, named actinosporins A (1) and B (2), were isolated from the broth culture of Actinokineospora sp. (uni-wuerzburg.de)