Rapid light carbon releases and increased aridity linked to Karoo–Ferrar magmatism during the early Toarcian oceanic anoxic event
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-08269-y
Abstract: Large-scale release of isotopically light carbon is responsible for the carbon isotope excursion (CIE) of the Toarcian Oceanic Anoxic Event during the Lower Jurassic. Proposed sources include methane hydrate dissociation, volcanogenic outgassing of carbon dioxide… read more here.
Keywords: anoxic event; karoo ferrar; carbon; light carbon ... See more keywords
The interplay between iron limitation, light, and carbon in the proteorhodopsin containing Photobacterium angustum S14.
Sign Up to like & getrecommendations! Published in 2020 at "FEMS microbiology ecology"
DOI: 10.1093/femsec/fiaa103
Abstract: Fe-limitation is known to affect heterotrophic bacteria within the respiratory electron transport chain, therefore strongly impacting the overall intracellular energy production. We investigated whether the gene expression pattern of the light-sensitive proton pump, proteorhodopsin (PR),… read more here.
Keywords: light carbon; limitation; photobacterium angustum; gene expression ... See more keywords