Webgroup with a control group. Ideally, the two groups differ only in the factor being tested. Independent variable - a factor whose value is manipulated or changed during an experiment to reveal possible effects on another factor (the dependent variable). Dependent variable - a factor whose value is measured in an experiment to see whether it is … Web11 apr. 2024 · The impact of MPs on organic carbon decomposition is an emerging research topic because MPs may be potential carbon sources (Rillig, 2024; Zhou et al., 2024).DOC is an important carbon source for microorganisms and plays a significant role in biogeochemical cycles (Li et al., 2024).In the present study, after 120 days of incubation, …
INPN - Moorea Reef Archaea and Eukaryota gene survey
Web14 feb. 2024 · This project used the Wire Flyer towed profiling vehicle to investigate the midwater habitat around cold seep sites at the Costa Rica Margin. The vesicle was able to profile the water column in specific depth bands down to 1000 meters depth. The surveys crossed several of the study areas and extending 30+ kilometers into deeper water. The … WebHere, we have analyzed the in vivo role of the almost universally conserved ribosomal RNA dimethyltransferase KsgA/Dim1 homolog in archaea. Our study reveals that KsgA/Dim1-dependent 16S rRNA dimethylation is dispensable for the cellular growth of phylogenetically distant archaea. trevor ruether
Metagenomic assemblage genomes analyses reveal the
Web3 aug. 2009 · Phylogenetic analysis showed pelagic Crenarchaeota and Euryarchaeota to differ from coral-associated Archaea from the Gulf, forming distinct clusters within the … WebArchaea are particularly numerous in the oceans, and the archaea in plankton may be one of the most abundant groups of organisms on the planet. Archaea are a major part of Earth's life. They are part of the microbiota of all organisms. In the human microbiome, they are important in the gut, mouth, and on the skin. [8] Web1 dag geleden · Methane is an important source of energy due to its heat of combustion, the highest among carbon-based fuels. (1,2) Globally, 90–95% of methane is formed by methanogenic archaea in anoxic environments from CO 2 and H 2, acetate, methylamines, and methanol. (3,4) In such way, nearly 1 billion tons of methane are produced every … trevor ruth