Computational analysis of microbial flow cytometry data

P Rubbens, R Props - MSystems, 2021 - Am Soc Microbiol
Flow cytometry is an important technology for the study of microbial communities. It grants
the ability to rapidly generate phenotypic single-cell data that are both quantitative …

Trophic interactions with heterotrophic bacteria limit the range of Prochlorococcus

CL Follett, S Dutkiewicz, F Ribalet… - Proceedings of the …, 2022 - National Acad Sciences
Prochlorococcus is both the smallest and numerically most abundant photosynthesizing
organism on the planet. While thriving in the warm oligotrophic gyres, Prochlorococcus …

Viruses affect picocyanobacterial abundance and biogeography in the North Pacific Ocean

MCG Carlson, F Ribalet, I Maidanik, BP Durham… - Nature …, 2022 - nature.com
The photosynthetic picocyanobacteria Prochlorococcus and Synechococcus are models for
dissecting how ecological niches are defined by environmental conditions, but how …

Latitudinal patterns in ocean C: N: P reflect phytoplankton acclimation and macromolecular composition

JD Liefer, AE White, ZV Finkel, AJ Irwin… - Proceedings of the …, 2024 - pnas.org
The proportions of carbon (C), nitrogen (N), and phosphorus (P) in surface ocean particulate
matter deviate greatly from the canonical Redfield Ratio (C: N: P= 106: 16: 1) in space and …

The dynamic trophic architecture of open-ocean protist communities revealed through machine-guided metatranscriptomics

BS Lambert, RD Groussman… - Proceedings of the …, 2022 - National Acad Sciences
Intricate networks of single-celled eukaryotes (protists) dominate carbon flow in the ocean.
Their growth, demise, and interactions with other microorganisms drive the fluxes of …

A single-cell polony method reveals low levels of infected Prochlorococcus in oligotrophic waters despite high cyanophage abundances

N Mruwat, MCG Carlson, S Goldin, F Ribalet… - The ISME …, 2021 - academic.oup.com
Long-term stability of picocyanobacteria in the open oceans is maintained by a balance
between synchronous division and death on daily timescales. Viruses are considered a …

Particulate metabolites and transcripts reflect diel oscillations of microbial activity in the surface ocean

AK Boysen, LT Carlson, BP Durham, RD Groussman… - Msystems, 2021 - Am Soc Microbiol
Light fuels photosynthesis and organic matter production by primary producers in the sunlit
ocean. The quantity and quality of the organic matter produced influence community …

Diel transcriptional oscillations of light-sensitive regulatory elements in open-ocean eukaryotic plankton communities

SN Coesel, BP Durham… - Proceedings of the …, 2021 - National Acad Sciences
The 24-h cycle of light and darkness governs daily rhythms of complex behaviors across all
domains of life. Intracellular photoreceptors sense specific wavelengths of light that can …

Understanding opposing predictions of Prochlorococcus in a changing climate

V Bian, M Cai, CL Follett - Nature Communications, 2023 - nature.com
Statistically derived species distribution models (SDMs) are increasingly used to predict
ecological changes on a warming planet. For Prochlorococcus, the most abundant …

The importance of the phytoplankton “middle class” to ocean net community production

LW Juranek, AE White, M Dugenne… - Global …, 2020 - Wiley Online Library
The net balance between photosynthesis and respiration in the surface ocean is a key
regulator of ocean‐atmosphere carbon dioxide (CO2) partitioning, and by extension, Earth's …