2019
Structure elucidation of colibactin and its DNA cross-links
Xue M, Kim CS, Healy AR, Wernke KM, Wang Z, Frischling MC, Shine EE, Wang W, Herzon SB, Crawford JM. Structure elucidation of colibactin and its DNA cross-links. Science 2019, 365 PMID: 31395743, PMCID: PMC6820679, DOI: 10.1126/science.aax2685.Peer-Reviewed Original ResearchConceptsColibactin-producing bacteriaCell biology dataColibactin gene clusterCombination of geneticsComplex secondary metabolitesGene clusterIsotope labelingSecondary metabolitesBiology dataColibactinHuman gutTandem mass spectrometryBacteriaPhysiological effectsMass spectrometryStructure elucidationGutGeneticsDNAEnzymeChemical synthesisEscherichiaElucidationMetabolitesLabeling
2016
Activating and Attenuating the Amicoumacin Antibiotics
Park HB, Perez CE, Perry EK, Crawford JM. Activating and Attenuating the Amicoumacin Antibiotics. Molecules 2016, 21: 824. PMID: 27347911, PMCID: PMC5055758, DOI: 10.3390/molecules21070824.Peer-Reviewed Original Research
2014
Merging chemical ecology with bacterial genome mining for secondary metabolite discovery
Vizcaino MI, Guo X, Crawford JM. Merging chemical ecology with bacterial genome mining for secondary metabolite discovery. Journal Of Industrial Microbiology & Biotechnology 2014, 41: 285-299. PMID: 24127069, PMCID: PMC3946945, DOI: 10.1007/s10295-013-1356-5.Peer-Reviewed Original ResearchConceptsBacterial genome miningOrphan biosynthetic pathwaysGenome miningChemical ecologyBiosynthetic pathwayBacterial secondary metabolismBiosynthetic gene clusterSecondary metabolic pathwaysSecondary metabolite discoveryLaboratory cultivation conditionsBioactive secondary metabolitesHost-bacteria interactionsMicrobial chemicalSymbiotic lifestylePhotorhabdus bacteriaSecondary metabolismGene clusterMutualistic relationshipSmall moleculesPhenotypic variationEcological nichesDiverse natural productsNatural productsPhysiological attributesSymbiotic system