Show simple item record Veraart, Annelies Garbeva, Paolina van Beersum, Femke Ho, Adrian Hordijk, Cornelis A. Meima-Franke, Marion Zweers, A. J. Bodelier, Paul 2018-02-10T20:59:24Z 2018-02-10T20:59:24Z 2018-01-30
dc.identifier doi:10.5061/dryad.v31rb
dc.identifier.citation Veraart AJ, Garbeva P, van Beersum F, Ho A, Hordijk CA, Meima-Franke M, Zweers AJ, Bodelier PLE (2018) Living apart together—bacterial volatiles influence methanotrophic growth and activity. The ISME Journal, online in advance of print.
dc.description Volatile organic compounds play an important role in microbial interactions. However, little is known about how volatile-mediated interactions modulate biogeochemical processes. In this study, we show the effect of volatile-mediated interaction on growth and functioning of aerobic methane-oxidizing bacteria, grown in co-culture with five different heterotrophs. Both growth and methane oxidation of Methylobacter luteus were stimulated by interaction with specific heterotrophs. In Methylocystis parvus, we observed significant growth promotion, while methane oxidation was inhibited. Volatolomics of the interaction of each of the methanotrophs with Pseudomonas mandelii, revealed presence of a complex blend of volatiles, including dimethylsulfide, dimethyldisulfide, and bicyclic sesquiterpenes. Although the ecological role of the detected compounds remains to be elucidated, our results provide unprecedented insights into interspecific relations and associated volatiles for stimulating methanotroph functioning, which is of substantial environmental and biotechnological significance.
dc.relation.haspart doi:10.5061/dryad.v31rb/1
dc.relation.isreferencedby doi:10.1038/s41396-018-0055-7
dc.subject volatile organic compounds
dc.subject methane oxidation
dc.subject chemical communication
dc.subject volatiles
dc.subject methanotrophs
dc.title Data from: Living apart together—bacterial volatiles influence methanotrophic growth and activity
dc.type Article
dwc.ScientificName Methylocystis parvus
dwc.ScientificName Methylobacter luteus
dwc.ScientificName Pseudomonas mandelii
dwc.ScientificName Exiguobacterium undae
dwc.ScientificName Bacillus simplex
dwc.ScientificName Stenotrophomonas maltophilia
dwc.ScientificName Bacillus pumilus
dc.contributor.correspondingAuthor Veraart, Annelies
prism.publicationName The ISME Journal

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Description Contains data on growth, C/N composition and methane oxidation rates of the methanotrophs Methylobacter luteus and Methylocystis parvus growing alone or in the presence of different heterotrophic bacteria.
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