Microbial diversification is maintained in an experimentally evolved synthetic community
Zahraa S. Al-tameemi; Alejandra Rodríguez‐Verdugo · 2024 · mSystems
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
ABSTRACT Microbial communities are incredibly diverse. Yet, the eco-evolutionary processes originating and maintaining this diversity remain understudied. Here, we investigate the patterns of diversification for Pseudomonas putida evolving in isolation and with Acinetobacter johnsonii leaking resources used by P. putida . We experimentally evolved four experimental replicates in monoculture and co-culture for 200 generations. We observed that P. putida diversified into two distinct morphotypes that differed from their ancestor by single-point mutations. One of the most prominent mutations hit
Abstract by Zahraa S. Al-tameemi; Alejandra Rodríguez‐Verdugo, mSystems (2024) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.1128/msystems.01053-24