Listar por autor "c7e68624725ea1e8e91ce066dea41d9d"
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Acetate and glycerol are not uniquely suited for the evolution of cross-feeding in E. coli
san roman, magdalena; Wagner, Andreas (Kiran Raosaheb Patil, EMBL-Heidelberg, GERMANY, 2020)The evolution of cross-feeding among individuals of the same species can help generate genetic and phenotypic diversity even in completely homogeneous environments. Crossfeeding Escherichia coli strains, where one strain ... -
Diversity begets diversity during community assembly until ecological limits impose a diversity ceiling
san roman, magdalena; Wagner, Andreas (John Wiley & Sons Ltd., 2021)Abstract Microbial communities are hugely diverse, but we do not yet understand how species invasions and extinctions drive and limit their diversity. On the one hand, the ecological limits hypothesis posits that diversity ... -
An enormous potential for niche construction through bacterial cross-feeding in a homogeneous environment
san roman, magdalena; Wagner, Andreas (Morgan Langille, DAL, CANADA, 2018)Microorganisms modify their environment by excreting by-products of metabolism, which can create new ecological niches that can help microbial populations diversify. A striking example comes from experimental evolution of ... -
The SIB Swiss Institute of Bioinformatics' resources: focus on curated databases
Aguilar-Bultet, Lisandra; Aguilar-Rodríguez, José; Casals-Casas, Cristina; san roman, magdalena (Oxford academic, 2015)The SIB Swiss Institute of Bioinformatics (www.isb-sib.ch) provides world-class bioinformatics databases, software tools, services and training to the international life science community in academia and industry. These ... -
Source and regulation of flux variability in Escherichia coli
san roman, magdalena; Cancela, Héctor; Acerenza, Luis (Springer Nature Link, 2014)Background: Metabolic responses are essential for the adaptation of microorganisms to changing environmental conditions. The repertoire of flux responses that the metabolic network can display in different external ...
