321 A bacterial sulfonolipid triggers multicellular development in the closest living relatives of animals.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3463246/
320 A novel role for lipid droplets in the organismal antibacterial response.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3491588/
319 Most rhesus macaques infected with the CCR5-tropic SHIVAD8 generate cross-reactive antibodies that neutralize multiple HIV-1 strains.
http://www.pnas.org/content/109/48/19769.abstract
318 Novel pathogenic infectious retroviruses, generated by recombination between replication-defective endogenous retroviruses in the absence of a functional antibody response, are identified; these recombinant retroviruses establish infection of mouse colonies and ultimately cause cancer.
http://www.nature.com/nature/journal/v491/n7426/full/nature11599.html
317 Salmonella Transforms Follicle-Associated Epithelial Cells into M Cells to Promote Intestinal Invasion.
http://www.cell.com/cell-host-microbe/abstract/S1931-3128(12)00354-X
316 Methicillin resistance in Staphylococcusaureus requires glycosylated wall teichoic acids.
http://www.pnas.org/content/109/46/18909
315 Expression of a single effector protein allows a human-specific pathogen to replicate within normally nonpermissive mice.
http://www.sciencemag.org/content/338/6109/960.abstract
314 Autophagy protects against active tuberculosis by suppressing bacterial burden and inflammation.
http://www.pnas.org/content/109/46/E3168.abstract
313 Secreted Vago restricts West Nile virus infection in Culex mosquito cells by activating the Jak-STAT pathway.
http://www.pnas.org/content/109/46/18915
312 HIV-1 Gag protein can sense the cholesterol and acyl chain environment in model membranes.
http://www.pnas.org/content/109/46/18761
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