Charlotte Frydenlund Michelsen

TL;DR: In GNPS, crowdsourced curation of freely available community-wide reference MS libraries will underpin improved annotations and data-driven social-networking should facilitate identification of spectra and foster collaborations.

TL;DR: It is documented that a potato soil at Inneruulalik in southern Greenland is suppressive against Rhizoctonia solani, and the suppressive antifungal mechanism of a highly potent biocontrol bacterium, Pseudomonas fluorescens In5, isolated from the suppression potato soil is uncovered.

TL;DR: A model where the metabolic divergence manifested in human host-adapted P. aeruginosa is further modulated during interaction with S. aureus is suggested to facilitate a proto-cooperative P. Aerug inosa–S.

TL;DR: During evolution of a dominant cystic fibrosis lineage of P. aeruginosa, a commensal interaction potential with S. aureus has developed, and this effect is mediated by one or more extracellular S.Aureus proteins greater than 10 kDa, which suppressed P.aerug inosa autolysis and prevented killing by clinically relevant antibiotics through promoting small-colony variant (SCV) formation.

TL;DR: The Global Natural Products Social Molecular Networking (GNPS) as discussed by the authors is an open-access knowledge base for community wide organization and sharing of raw, processed or identified tandem mass (MS/MS) spectrometry data.