6533b834fe1ef96bd129d785

RESEARCH PRODUCT

A search for beta-lactamase in chlamydiae, mycoplasmas, planctomycetes, and cyanelles: bacteria and bacterial descendants at different phylogenetic positions and stages of cell wall development.

C.a. JantosHelmut KönigH.h. MartinH. Claus

subject

biologyBacteriaPlanctomycetesChlamydiaeEukaryotaMycoplasmataceaeMycoplasmaPeptidoglycanbiochemical phenomena metabolism and nutritionChlamydophila pneumoniaemedicine.disease_causebiology.organism_classificationMicrobiologybeta-LactamasesMicrobiologyMycoplasma pneumoniaecarbohydrates (lipids)Cell WallChlamydialesmedicineMollicutesbacteriaCyanophora paradoxaBacteriaPhylogeny

description

Bacteria from different phylogenetic positions such as chlamydiae, mycoplasmas, planctomycetes and also endosymbiotic murein-containing cyanelles were investigated for the production of beta-lactamases. No beta-lactamase activity was found in bacteria lacking murein such as Chlamydia pneumoniae, Mycoplasma pneumoniae, Pirellula marina and Planctomyces maris. In the murein-containing cyanelles of Cyanophora paradoxa no beta-lactamase activity could be detected.

10.1016/s0944-5013(00)80015-4https://pubmed.ncbi.nlm.nih.gov/10830893