Results 51 to 60 of about 180,693 (206)

Reclassification of Streptomyces caeruleus as a synonym of Actinoalloteichus cyanogriseus and reclassification of Streptomyces spheroides and Streptomyces laceyi as later synonyms of Streptomyces niveus [PDF]

open access: yesINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 2008
Previous studies have proposed that Streptomyces caeruleus is an earlier heterotypic synonym for Streptomyces niveus and Streptomyces spheroides. In this study, phylogenetic analysis of the almost complete 16S rRNA gene sequences of the Streptomyces caeruleus type strains NBRC 13344(T), JCM 4014(T) and NRRL B-2194(T) revealed that S.
Tomohiko, Tamura   +6 more
openaire   +2 more sources

Commercial biocontrol agents reveal contrasting comportments against two mycotoxigenic fungi in cereals: Fusarium Graminearum and Fusarium Verticillioides [PDF]

open access: yes, 2020
The aim of this study was to investigate the impact of commercialized biological control agents (BCAs) against two major mycotoxigenic fungi in cereals, Fusarium graminearum and Fusarium verticillioides, which are trichothecene and fumonisin producers ...
Durand, Noel   +5 more
core   +1 more source

Comparative genomics of Streptomyces avermitilis, Streptomyces cattleya, Streptomyces maritimus and Kitasatospora aureofaciens using a Streptomyces coelicolor microarray system [PDF]

open access: yesAntonie van Leeuwenhoek, 2007
DNA/DNA microarray hybridization was used to compare the genome content of Streptomyces avermitilis, Streptomyces cattleya, Streptomyces maritimus and Kitasatospora aureofaciens with that of Streptomyces coelicolor A3(2). The array data showed an about 93% agreement with the genome sequence data available for S.
Hsiao, Nai-hua, Kirby, Ralph
openaire   +3 more sources

Consequences of the deletion of the major specialized metabolite biosynthetic pathways of Streptomyces coelicolor on the metabolome and lipidome of this strain

open access: yesMicrobial Biotechnology
Chassis strains, derived from Streptomyces coelicolor M145, deleted for one or more of its four main specialized metabolites biosynthetic pathways (CPK, CDA, RED and ACT), in various combinations, were constructed for the heterologous expression of ...
Clara Lejeune   +7 more
doaj   +1 more source

A Preliminary Assessment of Yellow Pigment from Streptomyces parvulus C5-5Y

open access: yesJournal of Pure and Applied Microbiology, 2017
A yellow pigment producing potent strain Streptomyces parvulus C5-5Y (KJ624998) isolated from leather industry was used in this study. The pigmented metabolite exhibited good spectrum of antagonistic activity against common human clinical pathogens ...
A. Parimala Gnana Soundari   +4 more
doaj   +1 more source

BAC cloning and heterologous expression of a giant biosynthetic gene cluster encoding antifungal neotetrafibricin in streptomyces rubrisoli

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Polyene natural products including nystatin A1, amphotericin B, ECO-02301, and mediomycin belong to a large family of valuable antifungal polyketide compounds typically produced by soil actinomycetes. A previous study (Park et al., Front.
Heung-Soon Park   +5 more
doaj   +1 more source

Diversity of actinobacteria in the marshes of Ezzemoul and Djendli in northeastern Algeria [PDF]

open access: yes, 2019
The main purpose of this research is to study the microbial diversity of actinobacteria, living in “Ezzemoul” and “Djendli” sebkhas soils. These salt lakes are situated in the east of Algeria and they are microbiologically underexploited.
Kitouni, Mahmoud, Smati, Maria
core   +2 more sources

Electroporation of intact cells of Streptomyces parvulus and Streptomyces vinaceus [PDF]

open access: yesFEMS Microbiology Letters, 2006
Various assays of classical PEG-assisted transformation as well as electrotransformation of Streptomyces parvulus IMET41380 and Streptomyces vinaceus NCIB8852 are described. Contrary to the so far reported assays of electrotransforming Streptomyces strains, electroporation in S. parvulus and S.
C, Mazy-Servais   +2 more
openaire   +2 more sources

The Production of Streptomyces W-5B Extract for Antibiofilm against Methicillin-resistant Staphylococcus aureus

open access: yesJournal of Pure and Applied Microbiology, 2022
The ability of Methicillin-resistant Staphylococcus aureus (MRSA) to form biofilms is one of the triggering factors for the emergence of MRSA resistance to antibiotics.
Ari Asnani   +3 more
doaj   +1 more source

Biosynthesis of thiocarboxylic acid-containing natural products. [PDF]

open access: yes, 2018
Thiocarboxylic acid-containing natural products are rare and their biosynthesis and biological significance remain unknown. Thioplatensimycin (thioPTM) and thioplatencin (thioPTN), thiocarboxylic acid congeners of the antibacterial natural products ...
Deng, Youchao   +9 more
core   +1 more source

Home - About - Disclaimer - Privacy