Entering edit mode
13.0 years ago
Shigeta
▴
470
Does anyone know of a good set of ChIP-ChIP data for bacterial chromatin-DNA binding?
Traffic: 1431 users visited in the last hour
Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by the
version 2.3.6
version 2.3.6
Prokaryotes don't have histones and therefore such data cannot exist. http://www.nature.com/scitable/topicpage/dna-packaging-nucleosomes-and-chromatin-310
Prokaryotes don't have histones and therefore such data cannot exist.
Actually, archaea have histone-like proteins; see e.g. http://www.ncbi.nlm.nih.gov/pubmed/9783158. Bacteria don't have nucleosomes, but ChIP methods have been applied to them; e.g. http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2958.2007.05781.x/full.
Yes, but that was not the question asked; the modified question is a different and much more general topic than @shigeta originally posed.
chromatin is just a level of histone organization that is apparently only evident in eukaryotes. i am not sure if the chromatin structure is even characterized. maybe that's a good question for someone to put up.
ok changed all reference to chromatin.