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Actinomycetes from Caves: An Overview of Their Diversity, Biotechnological Properties, and Insights for Their Use in Soil Environments

open access: yesMicroorganisms, 2022
The environmental conditions of caves shape microbiota. Within caves’ microbial communities, actinomycetes are among the most abundant bacteria. Cave actinomycetes have gained increasing attention during the last decades due to novel bioactive compounds ...
Beatrice Farda   +2 more
exaly   +4 more sources

Natural Products from Actinomycetes Associated with Marine Organisms

open access: yesMarine Drugs, 2021
The actinomycetes have proven to be a rich source of bioactive secondary metabolites and play a critical role in the development of pharmaceutical researches.
Lin Xu, Bingnan Han
exaly   +4 more sources

Marine Actinomycetes Associated with Stony Corals: A Potential Hotspot for Specialized Metabolites

open access: yesMicroorganisms, 2022
Microbial secondary metabolites are an important source of antibiotics currently available for combating drug-resistant pathogens. These important secondary metabolites are produced by various microorganisms, including Actinobacteria. Actinobacteria have
Galana Siro   +4 more
doaj   +2 more sources

Association of sequence types, antimicrobial resistance and virulence genes in Indian isolates of Klebsiella pneumoniae: A comparative genomics study

open access: yesJournal of Global Antimicrobial Resistance, 2022
: Objectives: Klebsiella pneumoniae genomic surveillance in India was performed to understand the spread of antimicrobial resistant genes across the country over 10 years and to delineate environment and clinical K.
Abhirami Krishnamoorthy Sundaresan   +3 more
doaj   +1 more source

Characterization of key enzymes involved in triacylglycerol biosynthesis in mycobacteria

open access: yesScientific Reports, 2021
Phosphatidic acid phosphatase (PAP) catalyzes the dephosphorylation of phosphatidic acid (PA) yielding diacylglycerol (DAG), the lipid precursor for triacylglycerol (TAG) biosynthesis.
Agostina Crotta Asis   +4 more
doaj   +1 more source

Aktivitas Daya Hambat Isolat Actinomycetes dengan Lama Fermentasi yang Berbeda terhadap Pertumbuhan Klebsiella pneumoniae

open access: yesJurnal Kesehatan Andalas, 2022
Actinomycetes are filamentous, Gram-positive bacteria widely distributed in soil and can produce secondary metabolites useful as antibiotics. The synthesis of secondary metabolites of Actinomycetes is influenced by the growth conditions of each isolate ...
Annisa Nur Insani   +3 more
doaj   +1 more source

Actinomycetes as biostimulants

open access: yesACADEMICIA: An International Multidisciplinary Research Journal, 2022
AbstractThe article discusses the dynamics of biosynthesis of antibiotic substances of protein nature by local strains isolated from acreage intended for cotton cultivation. Data on the selection of nutrient media of various variations, conditions of cultivation of strains of soil actinomycete Streptomycessp, the dynamics of crop growth and ...
Aripov Bakhtiyor Farmanovich   +1 more
openaire   +2 more sources

Diversity and antimicrobial activities of culturable actinomycetes from Odontotermes formosanus (Blattaria: Termitidae)

open access: yesBMC Microbiology, 2022
Background Actinomycetes are important microbes, and they are very important for developing active substances for useful drugs. Actinomycetes are numerous inhabitants, and they are widely distributed in the nest of fungus-growing termites. Previously, we
Yanhua Long   +5 more
doaj   +1 more source

Isolation of Thermophilic Actinomycetes [PDF]

open access: yesNature, 1962
To judge from reports in the literature, thermophilic Actinomycetes have proved difficult to isolate. For isolations from mouldy hay we have developed a convenient method which promises to be useful in other contexts1. The method uses the fact that dry air removes spores of the Streptomycetaceae in preference to bacteria.
Gregory, P. H., Lacey, M. E.
openaire   +2 more sources

Mycobacterium tuberculosis FasR senses long fatty acyl-CoA through a tunnel and a hydrophobic transmission spine

open access: yesNature Communications, 2020
FasR is a TetR-like transcriptional activator that plays a central role in sensing mycobacterial long-chain fatty acids and regulating lipid biosynthesis in Mycobacterium tuberculosis. Here authors present crystal structures of M.
Julia Lara   +8 more
doaj   +1 more source

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