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Postepy Hig Med Dosw (Online). 2011 Feb 22;65:114-23.

[Solving the mysteries of the bacterial cell - application of novel techniques in fluorescence microscopy].

[Article in Polish]

Author information

  • 1Wydział Biotechnologii Uniwersytetu Wrocławskiego.

Abstract

We have reviewed how the development of fluorescent markers, triggered by the discovery of green fluorescence protein and its other color variants leading to the establishment of methods for studies of protein interactions with application of fluorescent proteins, affected the view of bacterial cell organization. Application of the new microscopic methods allowed localization of proteins and chromosomal regions, and observation of their migration in real time. These studies revealed the spatial organization of bacterial cells which includes specific subcellular localization of proteins, the presence of dynamic cytoskeletal structures, orchestrated and active segregation of chromosomes, and spatiotemporal gene regulation.

PMID:
21357999
[PubMed - indexed for MEDLINE]
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