The Journal of Cell Biology - Volume 163, issue 5

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Electronic ISSN
1540-8140
Print ISSN
0021-9525

Abstract

Salmonella enterica, the causative agent of food poisoning and typhoid fever, induces programmed cell death in macrophages, a process found to be dependent on a type III protein secretion system, and SipB, a protein with membrane fusion activity that is delivered into host cells by this sy

Journal: The Journal of Cell Biology, vol. 163, no. 5, 2003

Abstract

Axons are fattened by an unexpected neurofilament (NF) subunit, according to Garcia et al. (page 1011) and Rao et al. (page 1021), who find that more phosphorylation sites are not necessarily better when it comes to driving axon expansion.

Figure

Axonal neurofilaments are closely packed

Journal: The Journal of Cell Biology, vol. 163, no. 5, 2003