Pettijohn D E
CRC Crit Rev Biochem. 1976 Nov;4(2):175-202. doi: 10.3109/10409237609105458.
Recent studies of the structure of the bacterial nucleoid are reviewed. In the past 4 to 5 years results of electron microscopic and physical-chemical investigations of the isolated bacterial nucleoids have greatly advanced our understanding of this comparatively simple chromosome. Evidence for both long-range and short-range conformational organization of the packaged DNA has emerged, and preliminary characterization of the molecular interactions organizing this structure has been accomplished.
本文综述了近期关于细菌类核结构的研究。在过去4到5年里，对分离出的细菌类核进行的电子显微镜和物理化学研究结果，极大地增进了我们对这种相对简单的染色体的理解。已出现了有关包装DNA的长程和短程构象组织的证据，并且已经完成了对构成这种结构的分子相互作用的初步表征。
