Results 31 to 40 of about 338 (93)

Architecture of Actinoplanes missouriensis sporangia and zoospores visualized using quick-freeze deep-etch electron microscopy

Bioscience, Biotechnology, and Biochemistry, 2023
ABSTRACT The architecture of sporangia and zoospores of Actinoplanes missouriensis was analyzed at a high resolution using quick-freeze deep-etch replica electron microscopy. This analysis revealed that (i) sporangia were surrounded by at least 2 membranous layers with smooth surfaces, (ii) zoospores were enclosed by a fibrillar layer,
Shixuan Hu, Yuhei O Tahara, Takeaki Tezuka, Makoto Miyata, Yasuo Ohnishi   +4 more
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Actaplanin, new glycopeptide antibiotics produced by Actinoplanes missouriensis. The isolation and preliminary chemical characterization of actaplanin.

The Journal of Antibiotics, 1984
Actaplanin (A4696), a new complex of broad spectrum Gram-positive antibiotics is produced by Actinoplanes missouriensis. High performance liquid chromatography was used to show that this complex is composed of several actaplanins. Hydrolytic experiments with acetaplanins A, B1, B2, B3, C1 and G showed that these actaplanins were composed of the same ...
M, Debono, K E, Merkel, R M, Molloy, M, Barnhart, E, Presti, A H, Hunt, R L, Hamill   +6 more
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Microscopic and molecular genetic analyses of morphological development of the actinomycete Actinoplanes missouriensis

Bioscience, Biotechnology, and Biochemistry
ABSTRACT The survival strategy of members of the bacterial genus Actinoplanes is fascinating from morphological and evolutionary perspectives. A brief motile phase is incorporated in the filamentous and resting stages of the life cycle of Actinoplanes missouriensis.
openaire   +2 more sources

Expression, Enzymatic Characterization, and High-Level Production of Glucose Isomerase from Actinoplanes missouriensis CICIM B0118(A) in Escherichia coli

Zeitschrift für Naturforschung C, 2011
High-level production of recombinant glucose isomerase (rGI) is desirable for lactulose synthesis. In this study, the xylA gene encoding glucose isomerase from Actinoplanes missouriensis CICIM B0118(A) was cloned and expressed in E. coli BL21(DE3), and high-level production was performed by optimization of the medium composition.
He, Wang, Ruijin, Yang, Xiao, Hua, Zhong, Zhang, Wei, Zhao, Wenbin, Zhang   +5 more
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Exploration and functional analysis of enzymes involved in sporangium formation and dehiscence in Actinoplanes missouriensis

Exploration and functional analysis of enzymes involved in sporangium formation and dehiscence in Actinoplanes missouriensis
学位の種別:課程博士|審査委員会委員 : （主査）東京大学教授 大西 康夫, 東京大学教授 西山 真, 東京大学教授 伏信 進矢, 東京大学准教授 福田 良一, 東京大学准教授 勝山 ...
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Regulation of Sporangium Formation, Spore Dormancy, and Sporangium Dehiscence by a Hybrid Sensor Histidine Kinase in Actinoplanes missouriensis: Relationship with the Global Transcriptional Regulator TcrA. [PDF]

J Bacteriol, 2020
Hashiguchi Y, Tezuka T, Mouri Y, Konishi K, Fujita A, Hirata A, Ohnishi Y.   +6 more
europepmc   +1 more source

The common origin and degenerative evolution of flagella in <i>Actinobacteria</i>. [PDF]

mBio, 2023
Zhu S, Sun X, Li Y, Feng X, Gao B.
europepmc   +1 more source

Screening of Microbial Fermentation Products for Anti-M. tuberculosis Activity. [PDF]

Animals (Basel), 2022
Reheman A, Lu D, Wang Y, Chen X, Cao G, Wan C.   +5 more
europepmc   +1 more source

Genomic Insights into the Distribution and Phylogeny of Glycopeptide Resistance Determinants within the Actinobacteria Phylum. [PDF]

Antibiotics (Basel), 2021
Andreo-Vidal A, Binda E, Fedorenko V, Marinelli F, Yushchuk O.   +4 more
europepmc   +1 more source

A maltose-regulated large genomic region is activated by the transcriptional regulator MalT in Actinoplanes sp. SE50/110. [PDF]

Appl Microbiol Biotechnol, 2020
Droste J, Kulisch M, Wolf T, Schaffert L, Schneiker-Bekel S, Pühler A, Kalinowski J.   +6 more
europepmc   +1 more source