Bacteriophages drive pathogen evolution, yet the mechanisms governing phage susceptibility in native bacterial backgrounds, and their consequences within mammalian hosts, remain poorly understood. Here, we mapped >1,000 interactions between 20 diverse Salmonella isolates and 52 wild phages from global disease reservoir...
Benjamin X. Wang, R. Narasimhan, A. Brady et al.· Cell Host and Microbe· 0 citations
A quantitative cost-benefit model is supported in which heterogeneous, spatially structured environments favor an intermediate number of flagella by balancing motility benefits against the biosynthetic costs of building and operating multiple flagella.
María Giralt-Zúñiga, Michael Jahn, Joshua L. Franklin et al.· bioRxiv· 0 citations
Salmonella can assemble functional flagella, even when the acetylglucosaminidase activity of FlgJ is genetically inactivated, showing that early steps in flagellar assembly are more diverse than previously thought and that differences in cell wall structure between gram-positive and -negative bacteria likely determine...
Yann H. U. Chevance, M. Kinoshita, F. Chevance et al.· Journal of Bacteriology· 0 citations
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