Results 51 to 60 of about 7,887,836 (305)
We characterized the potential functioning and composition of the bacterial and fungal communities in the O and A horizons of forest soils using community-level physiological profile (CLPP) based on BIOLOG analysis, and polymerase chain reaction–denaturing gradient gel electrophoresis (PCR-DGGE) analysis of 16S and 18S rDNA fragments, respectively.
Takashi Kunito +5 more
openaire +4 more sources
Characterization of specificity of bacterial community structure within the burrow environment of the marine polychaete Hediste (Nereis) diversicolor [PDF]
Bioturbation is known to stimulate microbial communities, especially in macrofaunal burrows where the abundance and activities of bacteria are increased.
Franck Gilbert +7 more
core +1 more source
Most multicellular organisms harbor microbial colonizers that provide various benefits to their hosts. Although these microbial communities may be host species- or even genotype-specific, the associated bacterial communities can respond plastically to ...
Laura Baldassarre +2 more
doaj +1 more source
Experiment effects on marine bacterial community composition, a microcosm approach: counts
Experiment effects on marine bacterial community composition, a microcosm approach ...
Krause, Evamaria +1 more
core +1 more source
Seasonality of the bacterial and archaeal community composition of the Northern Barents Sea
The Barents Sea is a transition zone between the Atlantic and the Arctic Ocean. The ecosystem in this region is highly variable, and a seasonal baseline of biological factors is needed to monitor the effects of global warming. In this study, we report the results from the investigations of the bacterial and archaeal community in late winter, spring ...
Stefan Thiele +9 more
openaire +6 more sources
Experiment effects on marine bacterial community composition, a microcosm approach: pH change
Experiment effects on marine bacterial community composition, a microcosm approach: pH ...
Krause, Evamaria +1 more
core +1 more source
Grazing exclusion is one of the most common practices for degraded grassland restoration worldwide. Soil microorganisms are critical components in soil and play important roles in maintaining grassland ecosystem functions.
Fangfang Wang +12 more
doaj +1 more source
Pyridine-type alkaloid composition affects bacterial community composition of floral nectar [PDF]
AbstractPyridine-type alkaloids are most common in Nicotiana species. To study the effect of alkaloid composition on bacterial community composition in floral nectar, we compared the nicotine-rich wild type (WT) N. attenuata, the nicotine biosynthesis-silenced N. attenuata that was rich in anatabine and the anabasine-rich WT N. glauca plants.
Yana Aizenberg-Gershtein +5 more
openaire +3 more sources
Impact of feeding by Arenicola marina (L.) and ageing of faecal material on fatty acid distribution and bacterial community structure in marine sediments: An experimental approach [PDF]
The fate of ingested eukaryotic photoautotrophic fatty acids during gut transit in the lugwormArenicolamarina (L.) and the influence of A. marina's faeces on the evolution of fatty acid distribution and bacterial community structure in superficial ...
Caradec, S +11 more
core +1 more source
Bacterial communities are an important part of biological diversity and biogeochemical cycling in aquatic ecosystems. In this study, the relationship amongst the phytoplankton species composition and abiotic environmental factors on seasonal changes in ...
Huan Wang +6 more
doaj +1 more source

