## Abstract We have measured the thermodynamic parameters of the slow‐fast tail‐fiber reorientation transition on T2L bateriophage. Proportions of the virus in each form were determined from peak‐height measurements in sedimention‐velocity runs and from average diffusion coefficients obtained by qu
Molecular weights of the slow and fast forms of T2L bacteriophages
✍ Scribed by P. C. Hopman; G. Koopmans
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1979
- Tongue
- English
- Weight
- 142 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0006-3525
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The Molecular Weight of a Fast Sedimenting MS2 RNA Form H. SLEGERS and W. FIERS [Article in Biopolymers, 9, 1373 (1970)l I n a previous publication we described conditions for the formation of a fast sedimenting structure formed by the reaction of formaldehyde with MS2 RNA a t acidic pH.1 The molec
## Abstract We have measured the kinetics of proflavin binding to T‐even bacteriophages—the 700 S and 1000 S forms of T2L, T4D, and T4D os41—by difference spectroscopy at 430 nm. Measurements were carried out from 22° to 37°C. Binding is very slow to encapsulated DNA compared to free DNA, requiring
## Abstract We have measured the binding equilibria of proflavin to T2L bacteriophage, in both “slow” and “fast” sedimenting forms, and to free T2L DNA. Measurements were carried out by difference spectroscopy at 430 nm at temperatures from 13 to 43°C and at pH 5.6 and 7.6. We found no significant
## Abstract ## Purpose: To describe a rapid T2\*‐weighted (T2\*W), three‐dimensional (3D) echo planar imaging (EPI) sequence and its application in mapping local magnetic susceptibility variations in 3 Tesla (T) prostate MRI. To compare the sensitivity of T2\*W EPI with routinely used T1‐weighted