Biodiversity studies of marine microbial eukaryotes have revealed a large diversity of taxonomic lineages, especially within the smaller size classes of
heterotrophic cells.
Not exact matches
The best explanation, says Hayes, is that these hydrocarbons were formed by «
heterotrophic» bacteria, which fed by rotting down the organic material from dead photosynthetic
cells.
In a
cell chamber about one - fifth the size of a teaspoon — 90 microliters — researchers placed a mixed culture of phototrophic and
heterotrophic bacteria.
However, much of this work is still in its nascent stages,» said Binghamton University Electrical and Computer Science Assistant Professor Seokheun Choi, who is one of the co-authors of «Self - sustaining, solar - driven bioelectricity generation in micro-sized microbial fuel
cell using co-culture of
heterotrophic and photosynthetic bacteria,» along with PhD candidate Lin Liu.
While the
cell was exposed to sunlight, an initial dose of «food» was added to the chamber to stimulate growth of the
heterotrophic bacteria.
The objective of this ESR is first to obtain an overview of the biodiversity of
heterotrophic microeukaryotes using the phylogenetic affiliation of single
cells from marine assemblages.
The aerobic bacterium thrived within the
cell cytoplasm that provided abundant molecular food for its
heterotrophic existence.
The theory holds that the eukaryote mitochodrion evolved from a small, autotrophic bacterium that was engulfed by a larger primitive,
heterotrophic, eukaryotic
cell.
If so, the closest living relatives are the choanoflagellates, which are
heterotrophic, single - called eukaryotes having the same structure as some sponge
cells.
Specific areas of interest include, but are not limited to: biological, thermochemical, or thermocatalytic routes for the conversion of lignocellulosic biomass to advanced biofuels beyond cellulosic ethanol; microbial fuel
cells for direct production of electricity from renewable carbon sources; hydrogen production from autotrophic or
heterotrophic microorganisms; hydrocarbons and lipids from phototrophic or
heterotrophic microorganisms.