Cellular fatty acid composition of Lautropia mirabilis

Cellular fatty acid composition of Lautropia mirabilis

Ten strains of Lautropia mirabilis (ATCC 51599(T) and nine phenotypically similar clinical isolates) were examined for cellular fatty acid (CFA) composition to evaluate their chemical relatedness to known bacterial species and groups. The CFAs were liberated from whole cells by base hydrolysis, meth...

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Veröffentlicht in:Journal of clinical microbiology 2001-11, Vol.39 (11), p.4160-4162
Hauptverfasser: DANESHVAR, Maryam I, DOUGLAS, Michael P, WEYANT, Robbin S
Format: Artikel
Sprache:eng
Schlagworte:
Acidovorax delafieldii
Bacterial Typing Techniques
Bacteriology
Betaproteobacteria - chemistry
Betaproteobacteria - classification
Betaproteobacteria - genetics
Biological and medical sciences
Comamonas terrigena
Fatty Acids - analysis
Fundamental and applied biological sciences. Psychology
Gram-Negative Bacterial Infections - genetics
Gram-Negative Bacterial Infections - microbiology
Humans
Lautropia mirabilis
Microbiology
Morphology, structure, chemical composition
Mycology
Pathogenicity, virulence, toxins, bacteriocins, pyrogens, host-bacteria relations, miscellaneous strains
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Zusammenfassung:Ten strains of Lautropia mirabilis (ATCC 51599(T) and nine phenotypically similar clinical isolates) were examined for cellular fatty acid (CFA) composition to evaluate their chemical relatedness to known bacterial species and groups. The CFAs were liberated from whole cells by base hydrolysis, methylated, and analyzed by gas-liquid chromatography. CFA profiles were generated by using a commericial software package (MIDI, Newark, Del.). All strains tested had an identical CFA profile characterized by major amounts of 16:1omega7c (41%) and 16:0 (44%); smaller amounts (1 to 4%) of 3-OH-10:0, 12:0, 14:0, 15:0, and 18:1 omega7c; trace amounts (
ISSN:0095-1137
1098-660X
DOI:10.1128/JCM.39.11.4160-4162.2001