Topic · Ecology · Environmental Science
Microbial Community Ecology and Physiology
OpenAlex topic; a paper is listed when OpenAlex scores it at least 0.5 for this topic.
310 papers
- MicrobiologybioRxivPreprint
The shared and distinct roles of Prochlorococcus and co-occurring heterotrophic bacteria in regulating community dynamics
Christine A. Ziegler, James I Mullet, Allison Coe…·Sallie W. Chisholm
This study examines the interactions between Prochlorococcus and co-occurring heterotrophic bacteria in synthetic communities, revealing distinct metabolic roles and crossfeeding interactions.
DOI 10.1101/2025.09.25.678681 - EcologybioRxivPreprint
Couples in the deep: dissolved organic and microbial communities in the oxygenated hypolimnion of a deep freshwater lake
Morimaru Kida, Ayuri Ohira, Yusuke Okazaki…·Hiroshi Nishimura
The paper investigates DOM-microbe interactions in a deep freshwater lake using metabolomics and microbiome analysis, finding complex networks in the hypolimnion with recalcitrant compounds.
- MicrobiologybioRxivPreprint
What can the current global bacterial taxonomy knowledge reveal about the actual (past and present) ecological success of each lineage?
The paper analyzes bacterial taxonomy data to assess evolutionary success across lineages by comparing observed taxonomic distributions to a null hypothesis of even distribution.
DOI 10.1101/2025.09.20.677513 - BioinformaticsbioRxivPreprint
Mangrove Ecosystem Degradation Restructures Bacterial Community Composition and Metabolic Function: A Metagenomic Analysis
Rishi R. Gandhi, Rakhee D. S. Khandeparker, P R Nikhita, Mandar S. Paingankar
This study uses metagenomic analysis to show that mangrove degradation alters bacterial communities and functional genes, with implications for ecosystem health monitoring.
DOI 10.1101/2025.09.19.677314 - EcologybioRxivPreprint
Disturbance increases soil microbiome functional redundancy but decreases capacity for insurance via winnowed environmental responsiveness
Samuel E. Barnett, Ashley L. Shade
The paper examines how disturbance affects soil microbiome functional redundancy and insurance potential using metagenome sequencing from heated and reference sites.
- EcologybioRxivPreprint
Bacterial community adaptation after freshwater and seawater coalescence
Xiu Jia, Torsten Schubert, Rick Beeloo…·Bas E. Dutilh
This study investigates how microbial communities adapt after coalescence by mixing freshwater and seawater samples in controlled experiments, finding that environmental filtering has a stronger impact than mixing ratios.
- BiochemistrybioRxivPreprint
Diffusive and advective fluid flow shapes chemoautotrophic bacterial communities and sulfur mineralogy in hydrothermal sediments off Milos
Joely Maak, Clemens Röttgen, Birte Winkelhues…·Marcus Elvert
The paper shows how different hydrothermal fluid flow types shape bacterial communities and sulfur mineralogy in sediments off Milos by altering environmental conditions and microbial metabolism.
DOI 10.1101/2025.09.02.673406 - EcologybioRxivPreprint
Stoichiometric analysis of microbial communities: interrelating community function, structure and biomass carrying capacity
Frank J. Bruggeman, Timothy Páez-Watson, Bas Teusink, Robbert Kleerebezem
The paper develops a theoretical framework to analyze microbial community dynamics by linking metabolic stoichiometry, growth rates, and biomass carrying capacity.
DOI 10.1101/2025.08.29.673032 - MicrobiologybioRxivPreprint
Microbiome Assembly in Zostera marina during early host development: An EcoFAB 2.0 Application for Aquatic Plant-Microbe Interactions
Gina Chaput, Emma A. Deen, Eric Quoc Pham…·Emilia M. Sogin
This paper uses EcoFAB 2.0 to study microbiome assembly in Zostera marina seedlings, identifying stage-specific microbial indicators and demonstrating controlled microbiome manipulation.
DOI 10.1101/2025.08.27.672729 - MicrobiologybioRxivPreprint
Transcriptomic profiles of single-copy marker genes enable predicting bacterial growth states in microbial communities
Melanie L. Stäubli, Hans‐Joachim Ruscheweyh, Giorgia Greter…·Shinichi Sunagawa
The paper introduces a transcriptomic marker gene-based classifier to predict bacterial growth states across species in microbial communities.
- MicrobiologybioRxivPreprint
Microbial Communities in Mesopelagic Fish Guts Suggest an Overlooked Component of Marine Biogeochemical Cycles
Ryan P. Bos, Tracey Sutton, Peter R. Girguis
The paper quantifies mesopelagic fish gut microbial abundance and functional potential, suggesting they significantly contribute to marine biogeochemical cycles.
DOI 10.1101/2025.08.18.670904 - EcologybioRxivPreprint
Predator-driven local convergence fosters global microbial community divergence
Rasit Asiloglu, Hayato Kuno, Mayu Fujino…·Kenta Ikazaki
The paper shows predator-driven local convergence and global divergence in microbial communities, revealing trait-based filtering mechanisms and implications for microbiome engineering.
DOI 10.1101/2025.08.15.670637 - EcologybioRxivPreprint
Functional redundancy enables emergent metabolic dynamics in marine microbiomes
Sergio González-Motos, Lidia Montiel, Vanessa Balagué…·Ramiro Logares
The paper examines functional redundancy in marine microbiomes, finding that high-level synchrony and rhythmicity in metabolic functions emerge from lower-level complementary dynamics, supporting community resilience.
2 citations - MicrobiologybioRxivPreprint
Single-cell mass accumulation reveals bacterioplankton growth rate in native seawater
Yanqi Wu, Benjamin R. K. Roller, Cathrine Hellerschmied…·Scott R. Manalis
The paper measures growth rates of Vibrio bacteria in seawater using a single-cell chemostat, finding they grow consistently and are carbon-limited despite being rare.
- MicrobiologybioRxivPreprint
Metagenomic-based network analysis reveals the importance of vitamin cross-feeding in marine microbial assemblages
Néstor Arandia‐Gorostidi, Lidia Montiel, Francisco Latorre…·Ramiro Logares
The paper uses metagenomic data to show vitamin cross-feeding is crucial for seasonal microbial interactions in marine environments.
2 citations - EcologybioRxivPreprint
Environmental context shapes microbial co-occurrence
Sean R. Darcy, Christina Kaiser, Ksenia Guseva
The paper examines how environmental factors and sampling strategies influence microbial co-occurrence patterns using a simulated dataset.
DOI 10.1101/2025.08.05.668733 - MicrobiologybioRxivPreprint
Distinct microbial response to organic matter from nitrogen-starved and virus-infected phytoplankton
Shira Givati, Eyal Rahav, Osnat Weissberg…·Daniel Sher
The paper shows that DOM from nitrogen-starved and virus-infected Prochlorococcus triggers different microbial responses in the Eastern Mediterranean Sea.
DOI 10.1101/2025.08.05.668661 - EcologybioRxivPreprint
Metabolic ecology, microbial community structure, and gene-centric metagenomics
José Ignacio Arroyo, Beatriz Dı́ez, Pablo A. Marquet
The paper integrates metabolic ecology with DNA shotgun sequencing to predict metagenomic structure, showing compatibility with observed data from human, aquatic, and terrestrial microbiomes.
DOI 10.1101/2025.08.05.668563 - EcologybioRxivPreprint
Global patterns of taxonomic and functional diversity in hot springs microbiomes
José Ignacio Arroyo, Beatriz Dı́ez, Pablo A. Marquet
The paper tests a new ecological model predicting microbial diversity patterns in hot springs, finding temperature and pH influence taxonomic and functional diversity.
DOI 10.1101/2025.08.04.668570 - EcologybioRxivPreprint
Two decades of compositional restructuring of soil biodiversity in Germany despite stable a- and b-diversity indices
Judith Paetsch, Juliane Romahn, Kathrin Theißinger…·Miklós Bálint
The paper analyzes soil biodiversity changes over 20 years in Germany, finding no significant trends in alpha or beta diversity but taxon-specific compositional restructuring.
- EcologybioRxivPreprint
Decomposition potential and population structure among active microbial communities in deep salt marsh sediments
Joseph H. Vineis, Ashley Bulseco, Sa’ad Rafie…·Jennifer L. Bowen
The paper identifies active microbial subnetworks in deep salt marsh sediments capable of decomposing complex carbon and aromatics, revealing depth-related stratification and metabolic pathways involved.
- BioinformaticsbioRxivPreprint
A periodic table of bacteria?: Mapping bacterial diversity in trait space
Michael Hoffert, Evan D. Gorman, Manuel E. Lladser, Noah Fierer
The paper constructs a periodic table of bacterial taxa to organize and visualize bacterial diversity based on genomic trait predictions.
- EcologybioRxivPreprint
Negative biodiversity-ecosystem function relationship in broad but not in narrow functions within pitcher plant microbial communities
Catalina Cuellar‐Gempeler, José Alejandro Bravo, Eric Malekos…·Megan Teigen
The paper examines how bacterial diversity affects ecosystem function in pitcher plant communities, finding a negative relationship for broad functions but positive or neutral for narrow ones.
DOI 10.1101/2025.07.11.664437 - MicrobiologybioRxivPreprint
Computational simulation of ecological drift for generating functional minimal microbiomes identifies key experimental and biotic factors influencing success
Silvia Talavera‐Marcos, Daniel Aguirre de Cárcer
The paper uses computational simulations to study ecological drift in generating minimal microbiomes, identifying factors affecting their success.
1 citation - MicrobiologybioRxivPreprint
Hidden but discoverable diversity in the global microbiome
V. K., Oleksandr M. Maistrenko, Anthony Fullam…·Thomas Schmidt
The paper quantifies discoverable bacterial and archaeal diversity in metagenomes, finding many novel phyla and genera hidden in current data.
5 citations - MicrobiologybioRxivPreprint
Polyacrylamide bead split-pool method for microbial community analysis
Niina Smolander, Jasmin Talvitie, Manu V. Tamminen
The paper introduces a single-cell method using polyacrylamide beads and split-pool barcoding to study microbial community heterogeneity and spatial interactions.
DOI 10.1101/2025.06.26.661670 - MicrobiologybioRxivPreprint
Unveiling the hidden biodiversity of microbial chemoreceptor genes in the rare biosphere
Claudia Sanchis-López, Saray Santamaría‐Hernando, Carlos P. Cantalapiedra…·Jaime Huerta‐Cepas
The paper develops a target capture sequencing method to detect low-abundance chemoreceptor genes in diverse environments, revealing novel microbial chemosensory biodiversity.
DOI 10.1101/2025.06.24.661292 - MicrobiologybioRxivPreprint
Seasonal dynamics and thermal vulnerability of marine microbial communities in Uruguayan coastal waters
Emiliano Pereira-Flores, Juan Zanetti, Luciana Griffero…·Cecília Alonso
This study examines seasonal changes and thermal vulnerability in marine microbial communities in Uruguayan coastal waters using long-term data from a Marine Protected Area.
DOI 10.1101/2025.06.19.660397