Biophysical processes supporting the diversity of microbial life in soil

R Tecon, D Or - FEMS microbiology reviews, 2017 - academic.oup.com
Soil, the living terrestrial skin of the Earth, plays a central role in supporting life and is home
to an unimaginable diversity of microorganisms. This review explores key drivers for …

[HTML][HTML] Diversity of myxobacteria—we only see the tip of the iceberg

KI Mohr - Microorganisms, 2018 - mdpi.com
The discovery of new antibiotics is mandatory with regard to the increasing number of
resistant pathogens. One approach is the search for new antibiotic producers in nature …

High-throughput and continuous chaotic bioprinting of spatially controlled bacterial microcosms

CF Ceballos-González… - ACS Biomaterials …, 2021 - ACS Publications
Microorganisms do not work alone but instead function as collaborative microsocieties. The
spatial distribution of different bacterial strains (micro-biogeography) in a shared volumetric …

Mutation Rate and Effective Population Size of the Model Cooperative Bacterium Myxococcus xanthus

S Wielgoss, JD Van Dyken… - Genome Biology and …, 2024 - academic.oup.com
Intrinsic rates of genetic mutation have diverged greatly across taxa and exhibit statistical
associations with several other parameters and features. These include effective population …

Cheating and resistance to cheating in natural populations of the bacterium Pseudomonas fluorescens

JB Bruce, GA Cooper, H Chabas, SA West, AS Griffin - Evolution, 2017 - academic.oup.com
Bacteria perform cooperative behaviors that are exploitable by noncooperative cheats, and
cheats frequently arise and coexist with cooperators in laboratory microcosms. However …

Social genes are selection hotspots in kin groups of a soil microbe

S Wielgoss, R Wolfensberger, L Sun, F Fiegna… - Science, 2019 - science.org
The composition of cooperative systems, including animal societies, organismal bodies, and
microbial groups, reflects their past and shapes their future evolution. However, genomic …

Rapid diversification of wild social groups driven by toxin-immunity loci on mobile genetic elements

CN Vassallo, V Troselj, ML Weltzer, D Wall - The ISME journal, 2020 - academic.oup.com
Many species form distinct social groups that provide fitness advantages to individuals.
However, the evolutionary processes that generate new social groups are not well …

Cooperation and cheating among germinating spores

S Pande, PP Escriva, YTN Yu, U Sauer, GJ Velicer - Current Biology, 2020 - cell.com
Many microbes produce stress-resistant spores to survive unfavorable conditions [1–4] and
enhance dispersal [1, 5]. Cooperative behavior is integral to the process of spore formation …

Chimeric synergy in natural social groups of a cooperative microbe

S Pande, GJ Velicer - Current Biology, 2018 - cell.com
Many cooperative species form internally diverse social groups in which individual fitness
depends significantly on group-level productivity from cooperation [1–4]. For such species …

Local adaptation, geographical distance and phylogenetic relatedness: Assessing the drivers of siderophore‐mediated social interactions in natural bacterial …

E Butaitė, J Kramer, R Kümmerli - Journal of Evolutionary …, 2021 - academic.oup.com
In heterogenous, spatially structured habitats, individuals within populations can become
adapted to the prevailing conditions in their local environment. Such local adaptation has …