Results 161 to 170 of about 2,356 (197)
Production of Teicoplanin by a Mutant of Actinoplanes Teicomyceticus
Biotechnology Letters, 2003 Teicoplanin, a glucopeptide antibiotic, was produced by a mutant of Actinoplanes teicomyceticus at 300 mg l-1 using mannose and yeast extract as carbon and nitrogen sources in flask culture and at 500 mg l-1 in 5-1 jar fermenter. Teicoplanin production was 25-fold higher than in the parent strain.
Ki-Hong Yoon +2 more
exaly +4 more sources
International Journal of Systematic and Evolutionary Microbiology, 2017 Strain ATCC 33076, which produces the antibiotic ramoplanin, was isolated from a soil sample collected in India, and it was classified as a member of the genus Actinoplanes on the basis of morphology and cell-wall composition.
Flavia Marinelli +2 more
exaly +3 more sources
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International Journal of Systematic and Evolutionary Microbiology, 2021
Two actinobacteria, designated as strain LDG1-01T and LDG1-06T, were isolated from lichen samples collected in Thailand. Results of morphological characterization, chemotaxonomic studies and 16S rRNA gene analysis indicated that both strains were members of the genus Actinoplanes
Takuji Kudo +2 more
exaly +3 more sources
Two actinobacteria, designated as strain LDG1-01T and LDG1-06T, were isolated from lichen samples collected in Thailand. Results of morphological characterization, chemotaxonomic studies and 16S rRNA gene analysis indicated that both strains were members of the genus Actinoplanes
Takuji Kudo +2 more
exaly +3 more sources
Archives of Microbiology, 1976
The chemotactic properties of spores of Actinoplanes brasiliensis were examined. The spores are attracted to chloride and bromide solutions but not to a number of organic compounds that are capable of supporting growth in chemically defined media. Chloride attraction has been tested in several other species of the genus and in a number of Actinoplanes ...
N J Palleroni
exaly +3 more sources
The chemotactic properties of spores of Actinoplanes brasiliensis were examined. The spores are attracted to chloride and bromide solutions but not to a number of organic compounds that are capable of supporting growth in chemically defined media. Chloride attraction has been tested in several other species of the genus and in a number of Actinoplanes ...
N J Palleroni
exaly +3 more sources
Actinoplanes Capillaceus sp. nov., a New Species of the Genus Actinoplanes
Antonie Van Leeuwenhoek, 2000Two motile actinomycete strains, K95-5561T and K95-5562, were isolated from a soil sample collected at Sayama City, Saitama Prefecture, Japan. They produced bell shaped spore vesicles (sporangia) with hairy surfaces on substrate hyphae. When released into water, the sporangiospores became motile by a tuft of polar flagella.
Satoshi Ōmura +2 more
exaly +3 more sources
International Journal of Systematic and Evolutionary Microbiology, 2014
In 2000, an actinomycete strain that showed strong antibacterial activity in culture extracts was isolated from a soil sample. The antibiotic activity corresponds to a lipopeptide complex that was named friulimycin, as the producing micro-organism was isolated from a soil sample from the region of Friaul in Italy.
Joachim, Wink +6 more
openaire +2 more sources
In 2000, an actinomycete strain that showed strong antibacterial activity in culture extracts was isolated from a soil sample. The antibiotic activity corresponds to a lipopeptide complex that was named friulimycin, as the producing micro-organism was isolated from a soil sample from the region of Friaul in Italy.
Joachim, Wink +6 more
openaire +2 more sources
Members of the Genus Actinoplanes and their Antibiotics
Annual Review of Microbiology, 1979INTRODUCTION ....... . GENERAL DESCRIPTION OF THE GENUS . . . . . . . . . Sporangia Morphology and Spore Formation ...... .. . Spore Release . Aerial Mycelium . Mycelia and Soluble Pigments .. Cell Wall Structure and Composition . Utilization of Carbohydrates and Physiological Characteristics ..
F, Parenti, C, Coronelli
openaire +2 more sources
The Genome of φAsp2, an Actinoplanes Infecting Phage
Virus Genes, 2004The first genome of a virus infecting a representative of the eubacterial genus Actinoplanes is presented. Phage phiAsp2 has a circularly permutated chromosome that consists of 58,638 bp; its G/C-bias of 70.39% resembles the hosts G + C-content (71-73% within the genus).
Martin, Jarling +3 more
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Teicoplanin biosynthesis genes in Actinoplanes teichomyceticus
Antonie van Leeuwenhoek, 2000The genetic determinants for the biosynthesis of the glycopeptide antibiotic teicoplanin were identified. In order to isolate the corresponding gene cluster, oligonucleotides derived from highly conserved motifs in peptide synthetases were used. These synthetic probes, and gene fragments derived from the balhimycin gene cluster of Amycolatopsis ...
M, Sosio +3 more
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Systematic and Applied Microbiology, 1987
Summary Except for differences in the morphology of sporangia and spores, members of the genera Actinoplanes, Ampullariella and Amorphosporangium can hardly be distinguished from each other by chemotaxonomic properties, e. g. whole cell sugars, phospholipids, fatty acids, menaquinones and peptidoglycan type.
Erko Stackebrandt +1 more
openaire +1 more source
Summary Except for differences in the morphology of sporangia and spores, members of the genera Actinoplanes, Ampullariella and Amorphosporangium can hardly be distinguished from each other by chemotaxonomic properties, e. g. whole cell sugars, phospholipids, fatty acids, menaquinones and peptidoglycan type.
Erko Stackebrandt +1 more
openaire +1 more source