Katarzyna Zamłyńska

Katarzyna Zamłyńska
Maria Curie-Sklodowska University in Lublin · Department of Genetics and Microbiology

Master of Science

About

9
Publications
1,660
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30
Citations

Publications

Publications (9)
Article
Full-text available
Multimodal spectroscopic imaging methods such as Matrix Assisted Laser Desorption/Ionization Mass Spectrometry Imaging (MALDI MSI), Fourier Transform Infrared spectroscopy (FT-IR) and Raman spectroscopy were used to monitor the changes in distribution and to determine semi quantitatively selected metabolites involved in nitrogen fixation in pea roo...
Article
Full-text available
The free-living Gram-negative bacterium Oligotropha carboxidovorans (formerly: Pseudomonas carboxydovorans), isolated from wastewater, is able to live in aerobic and, facultatively, in autotrophic conditions, utilizing carbon monoxide or hydrogen as a source of energy. The structure of O. carboxidovorans lipid A, a hydrophobic part of lipopolysacch...
Article
Lipopolysaccharides synthesized by rhizobia have a various structure. Differences are observed in lipid A (considered as the most conservative part of LPS), in the core region, and in the O-specific polysaccharide. Lipids A may have different compositions of the sugar backbone and the acylation pattern. The core region of rhizobia mainly consists o...
Article
Full-text available
The structure of lipid A from lipopolysaccharide of Phyllobacterium trifolii PETP02T, a nitrogen-fixing symbiotic bacterium, was studied. It was found that the lipid A backbone was composed of two 2,3-diamino-2,3-dideoxy-d-glucose (GlcpN3N) residues connected by a β-(1 → 6) glycosidic linkage, substituted by galacturonic acid (GalpA) at position C-...
Article
Oligotropha carboxidovorans strain OM5 (previously known as Pseudomonas carboxydovorans OM5) is a rod-shaped Gram-negative bacterium isolated from wastewater. This bacterium is able to live in aerobic and, facultatively, in autotrophic conditions. For autotrophic growth, the bacteria can utilize carbon monoxide or hydrogen as a source of energy. Th...
Article
Full-text available
Six rhizobium (Rhizobium leguminosarum bv. Trifolii TA1, Sinorhizobium meliloti 1021, Mesorhizobium huakuii IFO 15243(T), Ochrobactrum lupini LUP 21(T), Bradyrhizobium japonicum USDA110 and B. elkanii USDA 76) and two Escherichia coli strains (E. coli ATCC 25922 and E. coli HB 101) were compared in respect to polymyxin B and EDTA resistance, as wel...
Conference Paper
Full-text available
Periplasmic glucans are important intrinsic components produced by Proteobacteria which are appear to play significant role in pathogenesis and symbiosis. This molecules show distinct structural diversity in backbones depending on the species they are produced by. Type Ochrobactrum belongs to the Brucellaceae family, which includes species that are...

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