Results 221 to 230 of about 78,983 (258)
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Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1988
Genes encoding extracellular beta-lactamases (EC 3.5.2.6) of Gram-positive Streptomyces badius, Streptomyces cacaoi and Streptomyces fradiae have been cloned into Streptomyces lividans. The beta-lactamase gene of S. badius was initially isolated on a 7 kb BamHI fragment and further located on a 1300 bp DNA segment.
B, Jaurin, M, Forsman, B, Häggström
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Genes encoding extracellular beta-lactamases (EC 3.5.2.6) of Gram-positive Streptomyces badius, Streptomyces cacaoi and Streptomyces fradiae have been cloned into Streptomyces lividans. The beta-lactamase gene of S. badius was initially isolated on a 7 kb BamHI fragment and further located on a 1300 bp DNA segment.
B, Jaurin, M, Forsman, B, Häggström
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International Journal of Systematic and Evolutionary Microbiology, 2019
Taxonomic relationships in eight sets of Streptomyces species, (1a) Streptomyces enissocaesilis, Streptomyces plicatus, Streptomyces rochei and Streptomyces vinaceusdrappus , (1b)
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Taxonomic relationships in eight sets of Streptomyces species, (1a) Streptomyces enissocaesilis, Streptomyces plicatus, Streptomyces rochei and Streptomyces vinaceusdrappus , (1b)
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International Journal of Systematic and Evolutionary Microbiology
Although some Streptomyces species share identical 16S rRNA gene sequences, their taxonomic relationships have not been adequately re-examined. Type strains of Streptomyces javensis, Streptomyces yogyakartensis and Streptomyces violaceusniger share the same 16S rRNA gene sequence. This study aimed to determine whether S. javensis, S. yogyakartensis and
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Although some Streptomyces species share identical 16S rRNA gene sequences, their taxonomic relationships have not been adequately re-examined. Type strains of Streptomyces javensis, Streptomyces yogyakartensis and Streptomyces violaceusniger share the same 16S rRNA gene sequence. This study aimed to determine whether S. javensis, S. yogyakartensis and
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Archives of Microbiology, 2002
A 1.4-kb DNA fragment from Streptomyces ansochromogenes accelerated mycelium formation of S. ansochromogenes when present on a multicopy plasmid. The DNA fragment contains one complete open reading frame, designated samR, encoding a protein with 213 amino acids that contains a likely DNA-binding helix-turn-helix motif close to its N-terminus.
Huarong, Tan +4 more
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A 1.4-kb DNA fragment from Streptomyces ansochromogenes accelerated mycelium formation of S. ansochromogenes when present on a multicopy plasmid. The DNA fragment contains one complete open reading frame, designated samR, encoding a protein with 213 amino acids that contains a likely DNA-binding helix-turn-helix motif close to its N-terminus.
Huarong, Tan +4 more
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International Journal of Systematic and Evolutionary Microbiology
Members in the Streptomyces glaucosporus group were limited to only four species by 2006, but recently, new species belonging to the group have been proposed after Streptomyces radiopugnans was proposed in 2007.
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Members in the Streptomyces glaucosporus group were limited to only four species by 2006, but recently, new species belonging to the group have been proposed after Streptomyces radiopugnans was proposed in 2007.
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Production of L-Asparaginase By Streptomyces Karnatakensis and Streptomyces Venezuelae
Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abteilung: Mikrobiologie der Landwirtschaft, der Technologie und des Umweltschutzes, 1979Production of L-asparaginase by two soil isolates, identified as S. karnatakensis and S. venezuelae, was investigated under different environmental and nutritional conditions. The presence of carbon sources, other than starch, in the growth medium or amino acids, other than L-asparagine-inhibited the enzyme biosynthesis. L-aspartic inhibited growth and
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Streptomyces: The biofactory of secondary metabolites
Frontiers in Microbiology, 2022Youming Zhang, Aiying Li, Chaoyi Song
exaly
?????????????????? ???????????????????????? ???????????????????????????? ???????? Streptomyces
2021?????????????????????????????????? ?????????????? 4Crt i 4Lcp S.globisporus 1912 ???????????? ???? ?????????????????????????????? ?????????????? ????????????????????????. ?????????????? ???????? ????????????????, ???? ???????????? 4 Crt ???????????????? ?????????????? 47% ???? ???????? ??? ?????????????? 22%. ???????????? 4Lcp ???? ???????????????? ????
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Streptomyces: Still the Biggest Producer of New Natural Secondary Metabolites, a Current Perspective
Microbiology Research, 2022Lavinia Donald +2 more
exaly