Heterotrophic Bacteria as Biological Sensors of Phytoplankton ...

Bacterial transcriptional response to labile exometabolites from ...

Dissolved primary production released into seawater by marine phytoplankton is a major source of carbon fueling heterotrophic bacterial ...

Coupling of heterotrophic bacteria to phytoplankton bloom ... - BG

Furthermore, bacterial activity and dynamics of heterotrophic bacteria, especially of attached bacteria, were tightly correlated to ...

Diel Investments in Phytoplankton Metabolite Production Influenced ...

The release of metabolites by marine phytoplankton and their uptake by heterotrophic bacteria is one of the major routes of microbial carbon ...

Particle-attached bacteria act as gatekeepers in the decomposition ...

Phytoplankton biomass consists of considerable proportions of polysaccharides, substantial parts of which are rapidly remineralized by ...

The role of heterotrophic bacteria in iron-limited ocean ecosystems

These results suggest that heterotrophs were responsible for most of the Fe uptake in seawater, as opposed to bottom sea ice where autotrophs dominated.

Marine phytoplankton and heterotrophic bacteria may have an ...

The marine algae Synechococcus and its associated heterotrophic bacterial community have an inseparable close relationship. Their findings were ...

When phytoplankton realize that bacteria are present

In the surface ocean, living phytoplankton release organic compounds into seawater as they grow, and are surrounded by heterotrophic bacteria ...

Phytoplankton biomass and size structure across trophic ... - jstor

plankton [A-Nano, A-Micro] and heterotrophic bacteria, nano- and ... poral and spatial patterns of microbial community bio- mass and composition in the ...

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Heterotrophic bacteria as biological sensors of phytoplankton exometabolic resources in the surface ocean, UGA, (2022), Advisor: Dr. Mary Ann Moran. MS.

Mesoscale features of phytoplankton and planktonic bacteria in a ...

Although our study area was characterized by a marked oligotrophy, heterotrophic bacterial bio- mass never exceeded autotrophic biomass, as ...

Bacterial Quorum-Sensing Signal Arrests Phytoplankton Cell ...

Interactions between phytoplankton and heterotrophic bacteria fundamentally shape marine ecosystems by controlling primary production, structuring marine ...

Observational approaches to community structure, from microbes to ...

... detection of plankton organisms, but the list that follows is not intended ... biological sensors in ocean observatories, particularly for ...

More, smaller bacteria in response to ocean's warming? - Journals

Heterotrophic bacteria play a major role in organic matter cycling in the ocean. Although the high abundances and relatively fast growth ...

Determination and properties of actively metabolizing heterotrophic ...

It is concluded from the results that the fraction of very small heterotrophic bacteria which cannot be cultured on nutrient media is responsible for the ...

Bacterial lifestyle switch in response to algal metabolites - eLife

The interactions between phytoplankton and heterotrophic bacteria affect the fitness of both partners. It is becoming increasingly ...

What are Phytoplankton? - NASA Earth Observatory

Microscopic plant-like organisms called phytoplankton are the base of the marine food web, and they play a key role in removing carbon dioxide from the air.

Prochlorococcus - Ocean Carbon & Biogeochemistry

This production feeds more and larger heterotrophic bacteria, who then feed larger predators—specifically the same zooplankton that consume ...

Cryptic carbon and sulfur cycling between surface ocean plankton

In the surface ocean, organic matter released by phytoplankton and degraded by heterotrophic bacteria is a key step in the carbon cycle.

Zooplankton grazing on natural algae and bacteria under ...

contributed 42 % of the total phytoplankton bio- mass (Fig. 1). The ... plankton and heterotrophic bacteria. However, the IRs were significantly ...

Iron limitation of heterotrophic bacteria in the California Current ...

Phytoplankton-derived metabolites fuel a large fraction of heterotrophic bacterial production in the global ocean, yet methodological challenges ...