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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Qualitative analyses of the vegetative and spore walls of some representative Streptomyces species

De Jong, Peter Junior, January 1964 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1964. / Abstracted in Dissertation abstracts, v. 25 (1964) no. 6, p. 3210-11. Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Repression of sporulation of streptomycetes by organic molecules

Harvey, Rebecca Diane. January 1979 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 49-52).

Serological methods for the study of streptomycetes

Daggett, Lyda Jackson. January 1960 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1960. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 37-39).

Identification of the midecamycin biosynthetic gene cluster in Streptomyces mycarofaciens UC189B (ATCC 21454) and analysis of the enzymes for dTDP-D-mycaminose biosynthesis

Cong, Lina. January 2000 (has links) (PDF)
Wuppertal, University, Diss., 2000.

Impact de la réponse stringente sur la mutabilité de Streptomyces coelicolor et Streptomyces ambofaciens au cours de la différenciation

Genay, Magali Decaris, Bernard. Dary, Annie. January 2006 (has links) (PDF)
Thèse doctorat : Génétique Moléculaire : Nancy 1 : 2006. / Titre provenant de l'écran-titre.

The isolation, physiology and taxonomy of carboxydotrophic actinomycetes

Falconer, Christine January 1988 (has links)
No description available.

Protein glycosylation in actinomycetes

Anttonen, Katri Pauliina January 2010 (has links)
The aims of this project were to study the glycoproteome in two mycobacteria; <i>M. marinum</i> and <i>M. smegmatis</i>, and to assess the role of protein glycosylation by knocking out the Pmt homologues.  Due to technical difficulties in the construction of knock out strains in mycobacteria, the aims were changed to further elucidate the protein <i>O</i>-glycosylation pathway identified in <i>S. coelicolor.  </i>Reverse transcriptase PCR was used to show that <i>pmt, ppm1 </i>and the putative <i>ppm2 </i>(SCO1014) are expressed throughout the complex life cycle of <i>S. coelicolor.  </i>The putative <i>ppm2<sup>-</sup></i> strain AV301, which can not be complemented with a wild type copy of SCO1014, was shown to harbour a point mutation in<i> ppm1</i>.  In Western blots, soluble Ppm1 localised to both the cytosolic and membrane fractions whereas Ppm2 was only seen in the membrane fraction.  Two bands at different molecular masses for Ppm2 were seen suggesting that this enzyme might be processed in <i>Streptomyces.  </i>Using the bacterial two hybrid system, it was shown that unlike in mycobacteria, Ppm1 does  not interact with Ppm2 <i>in vivo</i>.  Furthermore, unlike the yeast Pmt enzymes, <i>Streptomyces </i>Pmt does not dimerise <i>in vivo</i>, suggesting that bacterial Pmt homologues might have an alternative mode of action from the eukaryote enzymes.  To study the role of GDP-Mannose (GDP-Man) in protein glycosylation, three putative GDP-Man synthases were identified and disrupted; disruption in SCO1388 caused no obvious phenotypes whereas the SCO3039 and SCO4238 disruption strains had an earlier onset of pigment production as a sign of stress.  In attempts to disrupt all three GDP-Man synthases, it was discovered that the disruption of both SCO3039 and SCO4238 was lethal.

Secondary metabolism in Streptomyces murayamaensis

Melville, Chris R. 04 April 1995 (has links)
Graduation date: 1995

Production et purification d'acide férulique estérases. Application à la synthèse d'esters phénoliques

Kheder, Fadi Girardin, Michel Delaunay, Stéphane January 2007 (has links) (PDF)
Thèse de doctorat : Procédés biotechnologiques et alimentaires : INPL : 2007. / Titre provenant de l'écran-titre.

Genetic and biochemical studies of thiostrepton biosynthesis in Streptomyces laurentii /

Smith, Todd M. January 1993 (has links)
Thesis (Ph. D.)--University of Washington, 1993. / Vita. Includes bibliographical references (leaves [130]-153).

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