Results 1 to 10 of about 20,760 (213)

Integrated Metabolomics, Transcriptomics, and Ultrastructural Assessment of the Myco‐Heterotrophic Plant, Monotropa uniflora [PDF]

open access: yesPlant Direct
A systems biology approach was used to characterize Monotropa uniflora, a nonhotosynthetic, myco‐heterotrophic plant. In contrast to autotrophic plants, myco‐heterotrophic plants obtain carbon and other nutrients by connecting roots to fungi, which ...
Sara Hazinia   +8 more
doaj   +2 more sources

Gas‐Phase Integration of Trophically Distinct Microbial Cultures for Net‐Reduced CO2 and Enhanced Metabolite Production [PDF]

open access: yesMicrobial Biotechnology
The continued increase in atmospheric CO2 concentrations has intensified global efforts to develop sustainable biotechnologies that capture and reutilise carbon rather than releasing it.
Jaeyoung Yu   +9 more
doaj   +2 more sources

Particle partitioning and geography drive divergent microbial assembly and network connectivity in coastal South China Sea [PDF]

open access: yesFrontiers in Microbiology
A pronounced nutrient gradient spans from the eutrophic Pearl River Estuary (PRE) to the oligotrophic Northern South China Sea (NSCS), yet its influence on microbial community distribution and cross-domain interactions remains poorly understood. Here, we
Shimei Pang   +8 more
doaj   +2 more sources

Optimization of Heterotrophic Culture Conditions for the Algae Graesiella emersonii WBG-1 to Produce Proteins

open access: yesPlants, 2023
The aim of this study was to improve the protein content and yield of heterotrophic microalgal cultivation and establish a simple, economical, and efficient method for microalgal protein production using the novel green alga, Graesiella emersonii WBG-1 ...
Kaixuan Wang   +7 more
doaj   +1 more source

Responses of soil heterotrophic respiration and microbial biomass to organic and conventional production systems

open access: yesFrontiers in Soil Science, 2022
The effects of organic and conventional production systems on crop productivity have been greatly explored, but their effects on soil microbial processes were often neglected.
Kripa Dhakal   +4 more
doaj   +1 more source

Nitrogen control of 13C enrichment in heterotrophic organs relative to leaves in a landscape-building desert plant species [PDF]

open access: yesBiogeosciences, 2015
A longstanding puzzle in isotope studies of C3 plant species is that heterotrophic plant organs (e.g., stems, roots, seeds, and fruits) tend to be enriched in 13C compared to the autotrophic organ (leaves) that provides them with photosynthate.
J. Zhang   +16 more
doaj   +1 more source

Anaerobic Digestion of Microalga Chlorella protothecoides and Metagenomic Analysis of Reddish-Colored Digestate

open access: yesApplied Sciences, 2023
Microalga Chlorella protothecoides materials were assessed as substrates for anaerobic digestion (AD) aiming at the simultaneous production of biogas/methane and pigments: whole autotrophic (AA) and heterotrophic algae (H); extracted heterotrophic ...
Ana Eusébio   +2 more
doaj   +1 more source

Continuous Dissolved Oxygen Measurements and Modelling Metabolism in Peatland Streams. [PDF]

open access: yesPLoS ONE, 2016
Stream water dissolved oxygen was monitored in a 3.2km2 moorland headwater catchment in the Scottish Highlands. The stream consists of three 1st order headwaters and a 2nd order main stem.
Jonathan J Dick   +4 more
doaj   +1 more source

Unchanged nitrate and nitrite isotope fractionation during heterotrophic and Fe(II)-mixotrophic denitrification suggest a non-enzymatic link between denitrification and Fe(II) oxidation

open access: yesFrontiers in Microbiology, 2022
Natural-abundance measurements of nitrate and nitrite (NOx) isotope ratios (δ15N and δ18O) can be a valuable tool to study the biogeochemical fate of NOx species in the environment. A prerequisite for using NOx isotopes in this regard is an understanding
Anna-Neva Visser   +5 more
doaj   +1 more source

Drivers of Plankton Distribution Across Mesoscale Eddies at Submesoscale Range

open access: yesFrontiers in Marine Science, 2020
Cyclonic and anticyclonic eddies are common mesoscale features in the flow past the Canary Islands throughout the year. While drifting southward, eddy pairs interact among them but also with upwelling filaments and eddies generated at the coastal jet of ...
Nauzet Hernández-Hernández   +7 more
doaj   +1 more source

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