Bacterial cell division spirals into control
نویسندگان
چکیده
منابع مشابه
Bacterial cell division spirals into control.
D irecting proteins to specific subcellular addresses is a central problem in cell biology. Historically, perhaps because of their general lack of compartmentalized organelles, bacteria were viewed as relatively uniform at the subcellular level. However, with advances in fluorescence microscopy came the realization that bacteria, like their eukaryotic counterparts, segregate their proteins to d...
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The bacterial cell division protein FtsZ is a homolog of tubulin, but it has not been determined whether FtsZ polymers are structurally related to the microtubule lattice. In the present study, we have obtained high-resolution electron micrographs of two FtsZ polymers that show remarkable similarity to tubulin polymers. The first is a two-dimensional sheet of protofilaments with a lattice very ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2003
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1332806100