Isolation and characterization of chromatin from Caulobacter crescentus.
The subunit structure of Caulobacter crescentus chromatin has been proven by electron microscope studies. The use of EDTA-Na2 during the purification of the chromatin complex enhanced the removal of contaminating ribosomes and non-chromatin proteins. The preparation obtained by modified procedure contained RNA polymerase as one of the major proteins and three histone-like proteins (10 K, 17 K and a hitherto not described protein with mol. wt 14 K).
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Karnkowska
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Paterczyk
D001419:Bacteria / Q000648:ultrastructure*; D002843:Chromatin / Q000032:analysis / Q000201:enzymology / Q000302:isolation & purification* / Q000648:ultrastructure; D004269:DNA, Bacterial / Q000302:isolation & purification; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism; D006657:Histones / Q000302:isolation & purification; D008854:Microscopy, Electron; D009113:Muramidase; D012329:RNA, Bacterial / Q000302:isolation & purification
D002843:Chromatin; D004269:DNA, Bacterial; D006657:Histones; D012329:RNA, Bacterial; D012321:DNA-Directed RNA Polymerases; D009113:Muramidase