Antibiotic resistance gene cassettes derived from the omega interposon for use in E. coli and Streptomyces.
Molecular Basis of Intrinsic Macrolide Resistance in the Mycobacterium tuberculosis Complex
- K. Buriánková, F. Doucet-Populaire, J. Pernodet
- Biology, ChemistryAntimicrobial Agents and Chemotherapy
- 1 January 2004
It is suggested that ermMT plays a major role in the intrinsic macrolide resistance of members of the MTC and could be the first example of a gene conferring resistance by target modification in mycobacteria.
Identification of Multiple Substrates of the StkP Ser/Thr Protein Kinase in Streptococcus pneumoniae
The data presented here suggest that StkP plays an important role in the regulation of cell division in pneumococcus and likely senses intracellular peptidoglycan subunits present in the cell division septa.
Observations on the occurrence of pathogens in the bark beetle Ips typographus L. (Col., Scolytidae)
Pathogens occurring in adult Ips typographus from 15 distinct localities in Austria and in the Czech Republic were registered with exception of pathogenic fungi and bacteria, whereas N. typographi and M. scolyti could be found only in some few specimens.
Annual variation of pathogen occurrence and pathogen prevalence in Ips typographus (Coleoptera, Scolytidae) from the BOKU University Forest Demonstration Centre
Four different pathogen species were found in adult beetles from the Forest Demonstration Centre, BOKU University in the course of a 7-year period of investigation.
BIOLOGICAL PROTECTION OF FOREST AGAINST BARK BEETLE OUTBREAKS WITH POXVIRUS AND OTHER PATHOGENS
Investigations into natural control factors in the Sumava outbreak area brought informations about a complex of pathogens and parasites which are participating in natural control of density of the populations of Ips typographus in the area.
Occurrence of pathogens in associated living bark beetles (Col., Scolytidae) from different spruce stands in Austria
- U. Händel, R. Wegensteiner, J. Weiser, Z. Žižka
- Environmental ScienceAnzeiger Fur Schadlingskunde-journal of Pest…
- 1 February 2003
Differences were observed in the pathogen complex of each beetle species from the different collection sites and in different years of investigation, several species showed an overlapping in their host range and infected various bark beetle species.
Major proteins related to chlortetracycline biosynthesis in a Streptomyces aureofaciens production strain studied by quantitative proteomics
- X.-M. Li, J. Novotná, J. Vohradský, J. Weiser
- BiologyApplied Microbiology and Biotechnology
- 1 December 2001
The data presented demonstrated how dramatically the industrial microorganism can change its protein repertoire during the production phase; at least five proteins were nearly comparable in level to the most prominent proteins, exemplified by elongation factor Tu.
DNA isolation from museum and type collection slides of microsporidia.
A REVISED CLASSIFICATION OF THE PHYLUM PROTOZOA.
Several major shifts of taxonomic significance have been introduced at all levels treated, including the subphyla, and these revisions are explained in appropriately placed footnotes.