336 results found
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Metabolism: Division of labor in bacteria

    Alma Dal Co et al.
    The emergence of subpopulations that perform distinct metabolic roles has been observed in populations of genetically identical bacteria.
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    1. Microbiology and Infectious Disease

    Heterogeneity in surface sensing suggests a division of labor in Pseudomonas aeruginosa populations

    Catherine R Armbruster et al.
    Subpopulations of polysaccharide producer and surface explorer cells play specialized roles in early Pseudomonas aeruginosa biofilm formation.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Metabolic interactions between dynamic bacterial subpopulations

    Adam Z Rosenthal et al.
    Metabolic division of labor in B. subtilis controls the extracellular environment.
    1. Cell Biology

    Division of labour between PP2A-B56 isoforms at the centromere and kinetochore

    Giulia Vallardi et al.
    Distinct PP2A-B56 complexes use isoform-selective interactions to localise to either the centromere or kinetochore and control different processes during mitosis.
    1. Evolutionary Biology

    Genes associated with ant social behavior show distinct transcriptional and evolutionary patterns

    Alexander S Mikheyev, Timothy A Linksvayer
    Genes associated with age-based division of labor in ants exist in distinct regulatory and evolutionary contexts; genes up-regulated in young nurses are loosely connected and rapidly evolving while genes up-regulated in old foragers are highly connected and conserved.
    1. Biochemistry and Chemical Biology

    Cooperative enzymatic control of N-acyl amino acids by PM20D1 and FAAH

    Joon T Kim et al.
    Enzymatic division of labor is identified as an enabling biochemical strategy for regulating a family of structurally diverse bioactive lipids.
    1. Microbiology and Infectious Disease

    Research Culture: Co-reviewing and ghostwriting by early-career researchers in the peer review of manuscripts

    Gary S McDowell et al.
    Early career researchers commonly peer review manuscripts on behalf of invited reviewers, often without receiving feedback or being named to the journal.
  1. Point of View: Four erroneous beliefs thwarting more trustworthy research

    Mark Yarborough et al.
    Strategies to improve public trust in biomedical research are being hindered by a scientific mindset that stifles interest in reform.
  2. Meta-Research: How significant are the public dimensions of faculty work in review, promotion and tenure documents?

    Juan P Alperin et al.
    An analysis of review, promotion and tenure documents from 129 US and Canadian universities suggests institutions could better fulfill their public missions by changing how they incentivize the public dimensions of faculty work.

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