Short-range interactions govern the dynamics and functions of microbial communities

A Dal Co, S van Vliet, DJ Kiviet, S Schlegel… - Nature ecology & …, 2020 - nature.com
Communities of interacting microorganisms play important roles across all habitats on Earth.
These communities typically consist of a large number of species that perform different …

Selfish, sharing and scavenging bacteria in the Atlantic Ocean: a biogeographical study of bacterial substrate utilisation

G Reintjes, C Arnosti, B Fuchs, R Amann - The ISME journal, 2019 - academic.oup.com
Identifying the roles played by individual heterotrophic bacteria in the degradation of high
molecular weight (HMW) substrates is critical to understanding the constraints on carbon …

Spatial self-organization of metabolism in microbial systems: a matter of enzymes and chemicals

M Ackermann, S van Vliet - Cell Systems, 2023 - cell.com
Most bacteria live in dense, spatially structured communities such as biofilms. The high
density allows cells to alter the local microenvironment, whereas the limited mobility can …

Experimental evolution of yeast shows that public-goods upregulation can evolve despite challenges from exploitative non-producers

RJ Lindsay, PJ Holder, M Hewlett, I Gudelj - Nature Communications, 2024 - nature.com
Microbial secretions, such as metabolic enzymes, are often considered to be cooperative
public goods as they are costly to produce but can be exploited by others. They create …

Would that it were so simple: Interactions between multiple traits undermine classical single‐trait‐based predictions of microbial community function and evolution

RJ Lindsay, A Jepson, L Butt, PJ Holder… - Ecology …, 2021 - Wiley Online Library
Understanding how microbial traits affect the evolution and functioning of microbial
communities is fundamental for improving the management of harmful microorganisms …

Intercellular cooperation in a fungal plant pathogen facilitates host colonization

R Peyraud, M Mbengue, A Barbacci… - Proceedings of the …, 2019 - National Acad Sciences
Cooperation is associated with major transitions in evolution such as the emergence of
multicellularity. It is central to the evolution of many complex traits in nature, including growth …

Metabolic efficiency reshapes the seminal relationship between pathogen growth rate and virulence

RJ Lindsay, PJ Holder, NJ Talbot, I Gudelj - Ecology Letters, 2023 - Wiley Online Library
A cornerstone of classical virulence evolution theories is the assumption that pathogen
growth rate is positively correlated with virulence, the amount of damage pathogens inflict on …

The effect of cooperator recognition on competition among clones in spatially structured microbial communities

A Bingham, A Sur, LB Shaw, HA Murphy - Plos one, 2024 - journals.plos.org
In spatially structured microbial communities, clonal growth of stationary cells passively
generates clusters of related individuals. This can lead to stable cooperation without the …

Interspecific interactions facilitate keystone species in a multispecies biofilm that promotes plant growth

N Yang, HL Røder, WA Wicaksono… - The ISME …, 2024 - academic.oup.com
Microorganisms colonizing plant roots co-exist in complex, spatially structured multispecies
biofilm communities. However, little is known about microbial interactions and the underlying …

Predicting microbial growth dynamics in response to nutrient availability

OA Nev, RJ Lindsay, A Jepson, L Butt… - PLoS computational …, 2021 - journals.plos.org
Developing mathematical models to accurately predict microbial growth dynamics remains a
key challenge in ecology, evolution, biotechnology, and public health. To reproduce and …