α- and β-Proteobacteria Control the Consumption and Release of Amino Acids on Lake Snow Aggregates

By B. Schweitzer, I. Huber, R. Amann, Wolfgang Ludwig, M. Simon. Applied and Environmental Microbiology, 2001

144 citations recorded by the source corpus.

Subfields: Ecology

View Paper: https://www.semanticscholar.org/paper/760586b2c230662460c7917c4f2dfeb77707f0e2

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Composition and dynamics of particle-associated and free-living bacterial communities in the Weser estuary, Germany (2003, background): “In fact, it has been shown that on lake snow aggregates Brevundimonas diminuta and Sphingomonas sp. plus their close relatives constitute up to 60% of all α-Proteobacteria which constitute 2 to ~20% of the DAPI cell numbers (Schweitzer et al. 2001).”
Biogeography of major bacterial groups in the Delaware Estuary (2005, background): “In support of this hypothesis, there has been some success in explaining DOC degradation at the subdivision level (Cottrell and Kirchman 2000b; Schweitzer et al. 2001; Kirchman et al. 2004), and Horner-Devine et al. (2003) found it informative to examine groups at this phylogenetic level for…”
Sphingomonas: from diversity and genomics to functional role in environmental remediation and plant growth (2020, background): “water [8], freshwater [9], groundwater [10] wastewater [11], endophytes [12], terrestrial habitats, sediment (river and subsurface) [13], rhizosphere soil [14], and terrestrial soil [15].”
The ecology of Cytophaga-Flavobacteria in aquatic environments. (2002, background): “[38] found net amino acid uptake when lake snow aggregates were dominated by K-proteobacteria, but net release of amino acids when K-proteobacteria declined and the abundance of Cytophaga^Flavobacteria and L-proteobacteria increased.”
Microbial ecology of organic aggregates in aquatic ecosystems (2002, methodology): “Aggregates, however, do not always act as a source of dissolved amino acids but can also be a sink, as observed by Schweitzer et al. (2001) with fresh lake snow aggregates and by Grossart & Simon (1998a) with aged lake snow aggregates.”
Spatiotemporal distribution and activity patterns of bacteria from three phylogenetic groups in an oligomesotrophic lake (2010, background): “Some freshwater CF specialize in the degradation of high-molecular-weight organic matter (Tamaki et al. 2003) or are attached to organic aggregates (Schweitzer et al. 2001).”
Dynamics of organic‐aggregate‐associated bacterial communities and related environmental factors in Lake Taihu, a large eutrophic shallow lake in China (2010, background): “2000), and in lake macroaggregates (lake snow) from the Lake Constance (Weiss et al. 1996; Schweitzer et al. 2001), whereas Cytophaga, Planctomyces, and Gammaproteobacteria dominated in phytodetrital macroaggregates (marine snow) from the Santa Barbara Channel (Delong et al.”