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<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/"><rdf:Description rdf:about="https://repozitorij.uni-lj.si/IzpisGradiva.php?id=376"><dc:title>Using different growth medium greatly improves distinction of Butyrivibrio fibrisolvens and Pseudobutyrivibrio xylanivorans strains by the cellular fatty acids and aldehydes profiles</dc:title><dc:creator>Zorec,	Maša	(Avtor)
	</dc:creator><dc:creator>Vodovnik,	Maša	(Avtor)
	</dc:creator><dc:creator>Marinšek-Logar,	Romana	(Avtor)
	</dc:creator><dc:subject>microbiology</dc:subject><dc:subject>anaerobic bacteria</dc:subject><dc:subject>rumen</dc:subject><dc:subject>Butyrivibrio</dc:subject><dc:subject>Pseudobutyrivibrio</dc:subject><dc:subject>FAME</dc:subject><dc:subject>DMA</dc:subject><dc:subject/><dc:description>A total of 11 ruminal strains currently assigned to Butyrivibrio fibrisolvens and Pseudobutyrivibrio xylanivorans were cultivated in two different media, rumen fluid containing M2 and short-chain fatty acid (SCFA ) containing M330, and their cellular fatty acid methyl esters (FA ME) and dimethylacetals (DMA) were analyzed using gas chromatography. A comparison of the FA ME/DMA compositions revealed that the difference in SCFA contents in the growth medium induced a pronounced quantitative effect on the cellular branched-chainfatty acid and aldehydes proportions only in the P. xylanivorans strains. This study shows that FA ME/DMA analysis is a powerful chemotaxonomic tool in the group of phenotypically similar rumen butyrivibria especially when the influence of the growth medium is evaluated.</dc:description><dc:date>2011</dc:date><dc:date>2014-07-11 12:25:19</dc:date><dc:type>Delo ni kategorizirano</dc:type><dc:identifier>376</dc:identifier><dc:language>sl</dc:language></rdf:Description></rdf:RDF>