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streptomyces sp atcc 55 186  (ATCC)


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    Structured Review

    ATCC streptomyces sp atcc 55 186
    Streptomyces Sp Atcc 55 186, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 208 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/streptomyces+sp/Streptomyces+sp/pmc13089018-21-0-2
    Average 96 stars, based on 208 article reviews
    streptomyces sp atcc 55 186 - by Bioz Stars, 2026-11
    96/100 stars

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    Related Articles

    Activity Assay:

    Article Title: Bioprospecting marine-derived Nocardia sp. SPL22-064 of the Lombok Sea exhibits potent anti-nontuberculous mycobacteria (NTM) activity.
    Article Snippet: This study investigates the bioprospecting potential of marine-derived bacteria from the Lombok Sea, Indonesia, as a source of anti-nontuberculous mycobacteria (anti-NTM) agents.. A total of fifty-two isolates were fermented in two different media and extracted, yielding 104 crude extracts.. The bioassay-guided screening was evaluated, and the extract derived from the strain SPL22-064 exhibited the most potent activity, with a minimum inhibitory concentration (MIC) of 31.25 μg/ml against Mycobacterium fortuitum ATCC 6841.

    Article Title: Integrated GC–MS and UHPLC–HRMS/MS profiling of bioactive compounds from Streptomyces sp. BPA-6 isolated from bees-collected pollen
    Article Snippet: In this study, the culture supernatant (clear filtrate) and the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain were also tested against S. aureus ATCC 6538P, B. subtilis ATCC 6633, E. coli ATCC 7839, P. aeruginosa ATCC 27853, K. pneumoniae ATCC 13883, and C. albicans ATCC 10231 using the agar well diffusion method as a secondary screening for antimicrobial activity (Table , Fig. ). .. Fig. 4 Secondary screening for antimicrobial activity of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against: A B. subtilis ATCC 6633, B C. albicans ATCC 10231, C S. aureus ATCC 6538P As shown in Table , the culture supernatant of the Streptomyces sp. BPA-6 strain showed a positive antimicrobial activity that corresponds to the results of the primary screening against S. aureus ATCC 6538P (30.33 ± 0.94 mm), B. subtilis ATCC 6633 (33.33 ± 1.53 mm), and C. albicans ATCC 10231 (33.00 ± 1.41 mm).And as expected, the crude ethyl acetate extract was stronger than the standard antibiotic against S. aureus ATCC 6538P, B. subtilis ATCC 6633, and C. albicans ATCC 10231, with inhibition zones of 42.33 ± 3.79, 41.66 ± 3.51, and 48.67 ± 2.08 mm, respectively. .. The minimum inhibitory concentrations (MICs) and the minimum microbicidal concentrations (MMCs) of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against S. aureus ATCC 6538P, B. subtilis ATCC 6633, and C. albicans ATCC 10231were evaluated using the microbroth dilution method in a 96-well microplate with the help of tetrazolium salts (TTC) as an effective growth indicator and subculture technique.

    Resazurin Assay:

    Article Title: Bioprospecting marine-derived Nocardia sp. SPL22-064 of the Lombok Sea exhibits potent anti-nontuberculous mycobacteria (NTM) activity.
    Article Snippet: This study investigates the bioprospecting potential of marine-derived bacteria from the Lombok Sea, Indonesia, as a source of anti-nontuberculous mycobacteria (anti-NTM) agents.. A total of fifty-two isolates were fermented in two different media and extracted, yielding 104 crude extracts.. The bioassay-guided screening was evaluated, and the extract derived from the strain SPL22-064 exhibited the most potent activity, with a minimum inhibitory concentration (MIC) of 31.25 μg/ml against Mycobacterium fortuitum ATCC 6841.

    Generated:

    Article Title: Antibacterial potential of endophytic Streptomyces spp. isolated from peanut (Arachis hypogaea) roots: bioactiveprofiling and molecular docking studies.
    Article Snippet: .. Additionally, hexanedioic acid was generated from Streptomyces sp. TN262 extract, it displayed antagonistic attitude against Micrococcus luteus LB Staphylococcus aureus ATCC 6538, 14110, Escherichia coli ATCC 8739 Salmonella enterica ATCC43972, and Fusarium sp. [54]. ..

    Article Title: Antibacterial potential of endophytic Streptomyces spp. isolated from peanut ( Arachis hypogaea ) roots: bioactiveprofiling and molecular docking studies
    Article Snippet: .. Additionally, hexanedioic acid was generated from Streptomyces sp. TN262 extract, it displayed antagonistic attitude against Micrococcus luteus LB Staphylococcus aureus ATCC 6538, 14,110, Escherichia coli ATCC 8739 Salmonella enterica ATCC43972, and Fusarium sp . ..

    other:

    Article Title: Genomic and metabolomic characterization of Acinetobacter calcoaceticus (DT1) and Citrobacter braakii (S10) reveal functional traits for plant stress alleviation and sustainable agriculture.
    Article Snippet: Other BGCs in DT1 showed moderate similarity to clusters encoding APE VF, berninamycin variants, and mycosubtilin with 45%, 22%, and 20% similarity to clusters from Aliivibrio scheri ES114, Streptomyces sp., and Bacillus subtilis subsp. spizizenii ATCC 6633, respectively.

    Article Title: Transgenic microorganisms and synthesis of piperazic acid, piperazic acid containing products, and derivatives thereof
    Article Snippet: As another example, the microorganism can be a streptomyces species with azinothricin as the founding member, Steptomyces flaveolus DSM 9954, Streptomyces MK498-98F14 strain, Steptomyces sp. RJA2928, Streptomyces hygroscopicus strain ATCC 53653, Streptomyces lycidus (strain HKI0343), Streptomyces strain CNQ-593, Streptomyces sp. (A92-308110), or Streptomyces himastatinicus ATCC 53653.

    Bacteria:

    Article Title: Polyacetylenes as antibacterial, antibiofilm, and anti-quorum-sensing agents: Sources, chemistry, bioactivities, and 13 C-NMR data
    Article Snippet: 87 , 2`- O -(7 E ,17 E -18-Bromo-octaoctadeca-7,17-dien-5,15-diynoyl)-3`- O -(9 E ,13 E ,17 E )-18-bromo-octaoctadeca-9,13,17-dien-7,15-diynoyl-1`- O - β - D -glucopyranosyl glycerol , Red Sea sponge, Xestospongia sp. (Petrosiidae) , Gram-(–) bacteria: A. baumannii, E. coli, K. pneumoniae, P. aeruginosa Gram-(+) bacteria: S. aureus, S. pneumoniae , Inhibition zone diameters averaged 12–24 mm, and MIC values for A. baumannii , K. pneumoniae , and P. aeruginosa ranged from 4.2 to 5 μM , Agar well diffusion assay , (Ayyad et al. ) . .. 88 , Nitidon , Basidiomycete Junghuhnia nitida (Steccherinaceae) , Streptomyces sp. ATCC 23836 and Bacillus subtilis , MIC = 10 μg/mL for both tested bacteria , Plate diffusion assay , (Gehrt et al. ) . .. 89 , Peniophorin A , Peniophora affinis (Phanerochaetaceae) , Gram-(+) and Gram-(–) bacteria , Weak antimicrobial activity with limited inhibition of tested bacteria , Streak dilution and disk diffusion assays , (Gerber et al. ) .

    Diffusion-based Assay:

    Article Title: Polyacetylenes as antibacterial, antibiofilm, and anti-quorum-sensing agents: Sources, chemistry, bioactivities, and 13 C-NMR data
    Article Snippet: 87 , 2`- O -(7 E ,17 E -18-Bromo-octaoctadeca-7,17-dien-5,15-diynoyl)-3`- O -(9 E ,13 E ,17 E )-18-bromo-octaoctadeca-9,13,17-dien-7,15-diynoyl-1`- O - β - D -glucopyranosyl glycerol , Red Sea sponge, Xestospongia sp. (Petrosiidae) , Gram-(–) bacteria: A. baumannii, E. coli, K. pneumoniae, P. aeruginosa Gram-(+) bacteria: S. aureus, S. pneumoniae , Inhibition zone diameters averaged 12–24 mm, and MIC values for A. baumannii , K. pneumoniae , and P. aeruginosa ranged from 4.2 to 5 μM , Agar well diffusion assay , (Ayyad et al. ) . .. 88 , Nitidon , Basidiomycete Junghuhnia nitida (Steccherinaceae) , Streptomyces sp. ATCC 23836 and Bacillus subtilis , MIC = 10 μg/mL for both tested bacteria , Plate diffusion assay , (Gehrt et al. ) . .. 89 , Peniophorin A , Peniophora affinis (Phanerochaetaceae) , Gram-(+) and Gram-(–) bacteria , Weak antimicrobial activity with limited inhibition of tested bacteria , Streak dilution and disk diffusion assays , (Gerber et al. ) .

    Inhibition:

    Article Title: Integrated GC–MS and UHPLC–HRMS/MS profiling of bioactive compounds from Streptomyces sp. BPA-6 isolated from bees-collected pollen
    Article Snippet: In this study, the culture supernatant (clear filtrate) and the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain were also tested against S. aureus ATCC 6538P, B. subtilis ATCC 6633, E. coli ATCC 7839, P. aeruginosa ATCC 27853, K. pneumoniae ATCC 13883, and C. albicans ATCC 10231 using the agar well diffusion method as a secondary screening for antimicrobial activity (Table , Fig. ). .. Fig. 4 Secondary screening for antimicrobial activity of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against: A B. subtilis ATCC 6633, B C. albicans ATCC 10231, C S. aureus ATCC 6538P As shown in Table , the culture supernatant of the Streptomyces sp. BPA-6 strain showed a positive antimicrobial activity that corresponds to the results of the primary screening against S. aureus ATCC 6538P (30.33 ± 0.94 mm), B. subtilis ATCC 6633 (33.33 ± 1.53 mm), and C. albicans ATCC 10231 (33.00 ± 1.41 mm).And as expected, the crude ethyl acetate extract was stronger than the standard antibiotic against S. aureus ATCC 6538P, B. subtilis ATCC 6633, and C. albicans ATCC 10231, with inhibition zones of 42.33 ± 3.79, 41.66 ± 3.51, and 48.67 ± 2.08 mm, respectively. .. The minimum inhibitory concentrations (MICs) and the minimum microbicidal concentrations (MMCs) of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against S. aureus ATCC 6538P, B. subtilis ATCC 6633, and C. albicans ATCC 10231were evaluated using the microbroth dilution method in a 96-well microplate with the help of tetrazolium salts (TTC) as an effective growth indicator and subculture technique.



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    Image Search Results


    Phylogenetic tree constructed using the neighbor-joining method for strain NELs-40, derived from 16S rRNA gene sequences. The numbers on the branches represent bootstrap values from 1,000 replicates. The scale bar indicates 0.0002 nucleotide substitutions per position.

    Journal: Frontiers in Microbiology

    Article Title: Characterization and antibacterial efficacy of Streptomyces sp. NELs-40 against Staphylococcus aureus

    doi: 10.3389/fmicb.2026.1840366

    Figure Lengend Snippet: Phylogenetic tree constructed using the neighbor-joining method for strain NELs-40, derived from 16S rRNA gene sequences. The numbers on the branches represent bootstrap values from 1,000 replicates. The scale bar indicates 0.0002 nucleotide substitutions per position.

    Article Snippet: This study aimed to characterize Streptomyces sp. strain NELs-40 genomically, optimize its antimicrobial production, evaluate its efficacy against MRSA ATCC 43300, and identify its bioactive metabolites.

    Techniques: Construct, Derivative Assay

    Genome sequencing and annotation of NELs-40. (A) Depicts a schematic representation of the NELs-40 chromosome. The outermost and fourth circles represent predicted protein-coding regions classified by COG function categories on the forward and reverse strands, with different colors indicating various COG pathway categories. Circles two and three illustrate the distribution of CDS, tRNA, and rRNA. The fifth and sixth circles display the G + C content and G + C skew. (B) Details of the COG classification of NELs-40 genome. (C) The KEGG pathway annotation.

    Journal: Frontiers in Microbiology

    Article Title: Characterization and antibacterial efficacy of Streptomyces sp. NELs-40 against Staphylococcus aureus

    doi: 10.3389/fmicb.2026.1840366

    Figure Lengend Snippet: Genome sequencing and annotation of NELs-40. (A) Depicts a schematic representation of the NELs-40 chromosome. The outermost and fourth circles represent predicted protein-coding regions classified by COG function categories on the forward and reverse strands, with different colors indicating various COG pathway categories. Circles two and three illustrate the distribution of CDS, tRNA, and rRNA. The fifth and sixth circles display the G + C content and G + C skew. (B) Details of the COG classification of NELs-40 genome. (C) The KEGG pathway annotation.

    Article Snippet: This study aimed to characterize Streptomyces sp. strain NELs-40 genomically, optimize its antimicrobial production, evaluate its efficacy against MRSA ATCC 43300, and identify its bioactive metabolites.

    Techniques: Sequencing

    Comparative analysis of BGCs from strain NELs-40 with known clusters. (A) AntiSMASH comparison showing percent similarity to known clusters in the MIBiG database. (B) Clinker synteny plot showing collinearity and gene order conservation between NELs-40 BGCs and their homologous known clusters.

    Journal: Frontiers in Microbiology

    Article Title: Characterization and antibacterial efficacy of Streptomyces sp. NELs-40 against Staphylococcus aureus

    doi: 10.3389/fmicb.2026.1840366

    Figure Lengend Snippet: Comparative analysis of BGCs from strain NELs-40 with known clusters. (A) AntiSMASH comparison showing percent similarity to known clusters in the MIBiG database. (B) Clinker synteny plot showing collinearity and gene order conservation between NELs-40 BGCs and their homologous known clusters.

    Article Snippet: This study aimed to characterize Streptomyces sp. strain NELs-40 genomically, optimize its antimicrobial production, evaluate its efficacy against MRSA ATCC 43300, and identify its bioactive metabolites.

    Techniques: Comparison

    Antibacterial activity of Streptomyces parvus strain NELs-40 against Staphylococcus aureus ATCC 43300. (A) Agar well diffusion assay showing inhibition zones produced by the NELs-40 extract against the tested bacterial pathogen (1: NELs-40 extract, 2: extract from sterile medium without bacterial inoculation). (B) DMSO solvent control showing no antibacterial activity. (C) Vancomycin positive control. (D) Residual antibacterial activity of the extract following exposure to various enzymes (1: control, 2: trypsin, 3: proteinase K, 4: lipase, 5: pepsin). (E) Biofilm inhibition assay in microtiter plates stained with crystal violet, demonstrating a reduction in biofilm biomass in the presence of the NELs-40 extract compared to untreated controls. (F) Heat stability of the extract, measured by residual activity after exposure to different temperatures. (G) pH stability of the extract, determined by residual activity after incubation at varying pH levels.

    Journal: Frontiers in Microbiology

    Article Title: Characterization and antibacterial efficacy of Streptomyces sp. NELs-40 against Staphylococcus aureus

    doi: 10.3389/fmicb.2026.1840366

    Figure Lengend Snippet: Antibacterial activity of Streptomyces parvus strain NELs-40 against Staphylococcus aureus ATCC 43300. (A) Agar well diffusion assay showing inhibition zones produced by the NELs-40 extract against the tested bacterial pathogen (1: NELs-40 extract, 2: extract from sterile medium without bacterial inoculation). (B) DMSO solvent control showing no antibacterial activity. (C) Vancomycin positive control. (D) Residual antibacterial activity of the extract following exposure to various enzymes (1: control, 2: trypsin, 3: proteinase K, 4: lipase, 5: pepsin). (E) Biofilm inhibition assay in microtiter plates stained with crystal violet, demonstrating a reduction in biofilm biomass in the presence of the NELs-40 extract compared to untreated controls. (F) Heat stability of the extract, measured by residual activity after exposure to different temperatures. (G) pH stability of the extract, determined by residual activity after incubation at varying pH levels.

    Article Snippet: This study aimed to characterize Streptomyces sp. strain NELs-40 genomically, optimize its antimicrobial production, evaluate its efficacy against MRSA ATCC 43300, and identify its bioactive metabolites.

    Techniques: Activity Assay, Diffusion-based Assay, Inhibition, Produced, Sterility, Solvent, Control, Positive Control, Staining, Incubation

    Primary screening of the Streptomyces sp. BPA-6 strain against (1) S. aureus ATCC 6538P, (2) B. subtilis ATCC 6633, 3) C. albicans ATCC 10231, (4) E. coli ATCC 7839, (5) P. aeruginosa ATCC 27853, 6) K. pneumoniae ATCC 13883

    Journal: Metabolomics

    Article Title: Integrated GC–MS and UHPLC–HRMS/MS profiling of bioactive compounds from Streptomyces sp. BPA-6 isolated from bees-collected pollen

    doi: 10.1007/s11306-026-02427-3

    Figure Lengend Snippet: Primary screening of the Streptomyces sp. BPA-6 strain against (1) S. aureus ATCC 6538P, (2) B. subtilis ATCC 6633, 3) C. albicans ATCC 10231, (4) E. coli ATCC 7839, (5) P. aeruginosa ATCC 27853, 6) K. pneumoniae ATCC 13883

    Article Snippet: Fig. 4 Secondary screening for antimicrobial activity of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against: A B. subtilis ATCC 6633, B C. albicans ATCC 10231, C S. aureus ATCC 6538P As shown in Table , the culture supernatant of the Streptomyces sp. BPA-6 strain showed a positive antimicrobial activity that corresponds to the results of the primary screening against S. aureus ATCC 6538P (30.33 ± 0.94 mm), B. subtilis ATCC 6633 (33.33 ± 1.53 mm), and C. albicans ATCC 10231 (33.00 ± 1.41 mm).And as expected, the crude ethyl acetate extract was stronger than the standard antibiotic against S. aureus ATCC 6538P, B. subtilis ATCC 6633, and C. albicans ATCC 10231, with inhibition zones of 42.33 ± 3.79, 41.66 ± 3.51, and 48.67 ± 2.08 mm, respectively.

    Techniques:

    Secondary screening for antimicrobial activity of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against: A B. subtilis ATCC 6633, B C. albicans ATCC 10231, C S. aureus ATCC 6538P

    Journal: Metabolomics

    Article Title: Integrated GC–MS and UHPLC–HRMS/MS profiling of bioactive compounds from Streptomyces sp. BPA-6 isolated from bees-collected pollen

    doi: 10.1007/s11306-026-02427-3

    Figure Lengend Snippet: Secondary screening for antimicrobial activity of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against: A B. subtilis ATCC 6633, B C. albicans ATCC 10231, C S. aureus ATCC 6538P

    Article Snippet: Fig. 4 Secondary screening for antimicrobial activity of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against: A B. subtilis ATCC 6633, B C. albicans ATCC 10231, C S. aureus ATCC 6538P As shown in Table , the culture supernatant of the Streptomyces sp. BPA-6 strain showed a positive antimicrobial activity that corresponds to the results of the primary screening against S. aureus ATCC 6538P (30.33 ± 0.94 mm), B. subtilis ATCC 6633 (33.33 ± 1.53 mm), and C. albicans ATCC 10231 (33.00 ± 1.41 mm).And as expected, the crude ethyl acetate extract was stronger than the standard antibiotic against S. aureus ATCC 6538P, B. subtilis ATCC 6633, and C. albicans ATCC 10231, with inhibition zones of 42.33 ± 3.79, 41.66 ± 3.51, and 48.67 ± 2.08 mm, respectively.

    Techniques: Activity Assay

    Journal: Metabolomics

    Article Title: Integrated GC–MS and UHPLC–HRMS/MS profiling of bioactive compounds from Streptomyces sp. BPA-6 isolated from bees-collected pollen

    doi: 10.1007/s11306-026-02427-3

    Figure Lengend Snippet: The bioactive compounds detected by GC–MS analysis in the crude ethyl acetate extract of the Streptomyces sp. strain BPA-6

    Article Snippet: Fig. 4 Secondary screening for antimicrobial activity of the crude ethyl acetate extract of the Streptomyces sp. BPA-6 strain against: A B. subtilis ATCC 6633, B C. albicans ATCC 10231, C S. aureus ATCC 6538P As shown in Table , the culture supernatant of the Streptomyces sp. BPA-6 strain showed a positive antimicrobial activity that corresponds to the results of the primary screening against S. aureus ATCC 6538P (30.33 ± 0.94 mm), B. subtilis ATCC 6633 (33.33 ± 1.53 mm), and C. albicans ATCC 10231 (33.00 ± 1.41 mm).And as expected, the crude ethyl acetate extract was stronger than the standard antibiotic against S. aureus ATCC 6538P, B. subtilis ATCC 6633, and C. albicans ATCC 10231, with inhibition zones of 42.33 ± 3.79, 41.66 ± 3.51, and 48.67 ± 2.08 mm, respectively.

    Techniques: