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Marine Autotroph-Herbivore Synergies: Unravelling the Roles of Macroalgae in Marine Ecosystem Dynamics [PDF]

open access: yesBiology, 2022
Species invasion is a leading threat to marine ecosystems worldwide, being deemed as one of the ultimate jeopardies for biodiversity along with climate change.
Phaik Eem Lim   +2 more
exaly   +4 more sources

The double-edged sword of inducible defences: costs and benefits of maladaptive switching from the individual to the community level [PDF]

open access: yesScientific Reports, 2022
Phenotypic plasticity can increase individual fitness when environmental conditions change over time. Inducible defences are a striking example, allowing species to react to fluctuating predation pressure by only expressing their costly defended ...
Nadja J. Kath   +2 more
doaj   +2 more sources

Unusual regulation of the CO2 concentrating mechanism of marine chemolithoautotroph Thiomicrospira pelophila [PDF]

open access: yesApplied and Environmental Microbiology
Autotrophic organisms fix dissolved inorganic carbon (DIC: CO2, HCO3-, CO3-2) into biomass, introducing organic carbon into the global carbon cycle. Many lineages of autotrophs developed CO2 concentrating mechanisms (CCMs) to grapple with the catalytic ...
Jana Wieschollek   +14 more
doaj   +2 more sources

Redefining the photic zone: beyond the autotroph-centric view of light in the ocean [PDF]

open access: yesCommunications Earth & Environment
Traditional measures of the photic zone have remained focused on autotrophs, limiting understanding of how changing marine lightscapes impact heterotrophs that use light as a resource or an environmental cue.
Thomas W. Davies, Tim Smyth
doaj   +2 more sources

Phototrophic biofilm assembly in microbial-mat-derived unicyanobacterial consortia: model systems for the study of autotroph-heterotroph interactions

open access: yesFrontiers in Microbiology, 2014
Microbial autotroph-heterotroph interactions influence biogeochemical cycles on a global scale, but the diversity and complexity of natural systems and their intractability to in situ manipulation make it challenging to elucidate the principles governing
Tom Metz   +2 more
exaly   +3 more sources

Corrigendum: Atypical carboxysome loci: JEEPs or junk? [PDF]

open access: yesFrontiers in Microbiology
USF Genomics Class 2020   +6 more
doaj   +2 more sources

Atypical Carboxysome Loci: JEEPs or Junk?

open access: yesFrontiers in Microbiology, 2022
Carboxysomes, responsible for a substantial fraction of CO2 fixation on Earth, are proteinaceous microcompartments found in many autotrophic members of domain Bacteria, primarily from the phyla Proteobacteria and Cyanobacteria.
USF Genomics Class 2020   +6 more
doaj   +1 more source

Multiscale analysis of autotroph-heterotroph interactions in a high-temperature microbial community. [PDF]

open access: yesPLoS Computational Biology, 2018
Interactions among microbial community members can lead to emergent properties, such as enhanced productivity, stability, and robustness. Iron-oxide mats in acidic (pH 2-4), high-temperature (> 65 °C) springs of Yellowstone National Park contain ...
Kristopher A Hunt   +3 more
doaj   +1 more source

Autotrophic Production of the Sesquiterpene α-Humulene with Cupriavidus necator in a Controlled Bioreactor

open access: yesBioengineering, 2023
Cupriavidus necator is a facultative chemolithotrophic organism that grows under both heterotrophic and autotrophic conditions. It is becoming increasingly important due to its ability to convert CO2 into industrially valuable chemicals. To translate the
Anne Sydow   +5 more
doaj   +1 more source

“Candidatus Hydrogenisulfobacillus filiaventi” strain R50 gen. nov. sp. nov., a highly efficient producer of extracellular organic compounds from H2 and CO2

open access: yesFrontiers in Microbiology, 2023
Production of organic molecules is largely depending on fossil fuels. A sustainable alternative would be the synthesis of these compounds from CO2 and a cheap energy source, such as H2, CH4, NH3, CO, sulfur compounds or iron(II).
Carmen Hogendoorn   +10 more
doaj   +1 more source

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