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DNA ejection from b...
DNA ejection from bacteriophage: Towards a general behavior for osmotic-suppression experiments
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Castelnovo, M. (författare)
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- Evilevitch, Alex (författare)
- Lund University,Lunds universitet,Biokemi och Strukturbiologi,Centrum för Molekylär Proteinvetenskap,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Biochemistry and Structural Biology,Center for Molecular Protein Science,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- 2007-08-31
- 2007
- Engelska.
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Ingår i: European Physical Journal E. Soft Matter. - : Springer Science and Business Media LLC. - 1292-8941 .- 1292-895X. ; 24:1, s. 9-18
- Relaterad länk:
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http://dx.doi.org/10...
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http://arxiv.org/pdf...
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Abstract
Ämnesord
Stäng
- We present in this work in vitro measurements of the force ejecting DNA from two distinct bacteriophages (T5 and lambda using the osmotic-suppression technique. Our data are analyzed by revisiting the current theories of DNA packaging in spherical capsids. In particular we show that a simplified analytical model based on bending considerations only is able to account quantitatively for the experimental findings. Physical and biological consequences are discussed.
Ämnesord
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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