1
|
Suyama Y, Miura K. Size and structural variations of mitochondrial DNA. Proc Natl Acad Sci U S A 2010; 60:235-42. [PMID: 16591633 PMCID: PMC539108 DOI: 10.1073/pnas.60.1.235] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Y Suyama
- DEPARTMENT OF BIOLOGY, UNIVERSITY OF PENNSYLVANIA, PHILADELPHIA
| | | |
Collapse
|
2
|
Pavlov GM. Size and average density spectra of macromolecules obtained from hydrodynamic data. THE EUROPEAN PHYSICAL JOURNAL. E, SOFT MATTER 2007; 22:171-80. [PMID: 17377754 DOI: 10.1140/epje/e2007-00025-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2006] [Indexed: 05/14/2023]
Abstract
It is proposed to normalize the Mark-Kuhn-Houwink-Sakurada type of equation relating the hydrodynamic characteristics, such as intrinsic viscosity, velocity sedimentation coefficient and translational diffusion coefficient of linear macromolecules to their molecular masses for the values of linear density M(L) and the statistical segment length A. When the set of data covering virtually all known experimental information is normalized for M(L), it is presented as a size spectrum of linear polymer molecules. Further normalization for the A value reduces all data to two regions: namely the region exhibiting volume interactions and that showing hydrodynamic draining. For chains without intachain excluded volume effects these results may be reproduced using the Yamakawa-Fujii theory of wormlike cylinders. Data analyzed here cover a range of contour lengths of linear chains varying by three orders of magnitude, with the range of statistical segment lengths varying approximately 500 times. The plot of the dependence of [eta]M on M represents the spectrum of average specific volumes occupied by linear and branched macromolecules. Dendrimers and globular proteins for which the volume occupied by the molecule in solution is directly proportional to M have the lowest specific volume. The homologous series of macromolecules in these plots are arranged following their fractal dimensionality.
Collapse
Affiliation(s)
- G M Pavlov
- Institute of Physics, St. Petersburg State University, Ulianovskaya str. 1, 198504, St. Petersburg, Russia.
| |
Collapse
|
3
|
Cann JR, Goad WB. The theory of transport of interacting systems of biological macromolecules. ADVANCES IN ENZYMOLOGY AND RELATED AREAS OF MOLECULAR BIOLOGY 2006; 30:139-77. [PMID: 4872297 DOI: 10.1002/9780470122754.ch3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
4
|
Bernardi G. Mechanism of action and structure of acid deoxyribonuclease. ADVANCES IN ENZYMOLOGY AND RELATED AREAS OF MOLECULAR BIOLOGY 2006; 31:1-49. [PMID: 4177041 DOI: 10.1002/9780470122761.ch1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
5
|
Cao QE, Zhao Y, Xu Y, Li C, Hu Z, Xu Q. Studies on the fluorescence reaction between nucleic acid and the complex of cobalt(II) with 5-(3-fluoro-4-chlorophenylazo)-8-sulfonamidoquinoline and its applications. Anal Biochem 2000; 277:214-20. [PMID: 10625508 DOI: 10.1006/abio.1999.4393] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Based on the enhancement of the fluorescence intensity of the complex of 5-(3-fluoro-4-chlorophenylazo)-8-sulfonamidoquinoline (FCPBSQ) with Co(2+) by nucleic acid in the presence of Tween 80 and in the weakly basic medium, a fluorescence method for the determination of nucleic acid was proposed. The calibration graphs for the determination of denatured calf thymus DNA (ct DNA), fish sperm DNA (fs DNA), and yeast RNA (yt RNA) were obtained in concentration ranges 0.050-4.0, 0.10-3.0, and 0.050-3.0 microg/ml with limits of detection of 0.010, 0.030, and 0.020 microg/ml, respectively. The method has been satisfactorily used for the determination of DNA in wheat cell extraction and ct DNA, fs DNA, and yt RNA in synthetic samples. Investigations on the binding mode by the Scatchard plots method suggested that both intercalation and electrostatic binding modes existed in this system.
Collapse
Affiliation(s)
- Q E Cao
- Department of Chemistry, Yunnan University, Kunming, 650091, People's Republic of China
| | | | | | | | | | | |
Collapse
|
6
|
Pavlov G, Tarabukina E, Frenkel S. Self-sufficiency of velocity sedimentation for the determination of molecular characteristics of linear polymers. POLYMER 1995. [DOI: 10.1016/0032-3861(95)91450-l] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
7
|
Harpst JA, Dawson JR. Low angle light scattering studies on whole, half, and quarter molecules of T2 bacteriophage DNA. Biophys J 1989; 55:1237-49. [PMID: 2765659 PMCID: PMC1330588 DOI: 10.1016/s0006-3495(89)82919-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Static light scattering measurements have been made at angles as low as 8 degrees on whole, half, and quarter molecules of native, T2 bacteriophage DNA in 0.195 M Na+. The fragments were obtained by high-speed stirring of the native DNA, and fractionated on methylated-albumin-kieselguhr columns. Accompanying measurements of sedimentation coefficients and intrinsic viscosities were made. Because linear extrapolations of light scattering data above 8 degrees for these samples were suspect, the measurements were analyzed by fitting curves calculated from the theory of wormlike coils to experimental curves at c = 0. Results showed that the excluded volume parameter, epsilon, must be used in analyzing the scattering curves; a reasonable value of epsilon was 0.08, in agreement with that found for T7 DNA (Harpst, J. A. 1980. Biophys. Chem. 11:295-302). The persistence length of all three DNAs in this paper was 50 +/- 5 nm, showed no dependence on molecular weight, but was somewhat below that reported previously for T7 DNA (60 nm). Theoretical curves calculated with the preceding parameters had a clear upward curvature in scattering envelopes below 8 degrees for quarter and half molecules, but such curvature was minimal for whole T2 DNA, so that linear extrapolations of experimental data above 8 degrees gave a molecular weight and root-mean-square radius which were nearly the same as those from theory. The molecular weight and radius for whole T2, derived from the comparison of theory and experiment, were 115 X 10(6) and 1,224 nm, respectively. The measurements on T2 DNA were clearly at the upper limit of current techniques.
Collapse
Affiliation(s)
- J A Harpst
- Department of Biochemistry, Case Western Reserve University, Cleveland, Ohio 44106
| | | |
Collapse
|
8
|
Fukudome K, Yamaoka K, Nishikori K, Takahashi T, Yamamoto O. Ultrasonic Scission of Deoxyribonucleic Acid in Aqueous Solution I. Conditions for Sonication and Molecular Weights of Sonicated Samples. Polym J 1986. [DOI: 10.1295/polymj.18.71] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
9
|
Sheehan J, Carlstedt I. Speed-dependent sedimentation-velocity of human cervical mucins in the analytical ultracentrifuge. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1982; 144:277-9. [PMID: 7080923 DOI: 10.1007/978-1-4615-9254-9_44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
10
|
Gafford LG, Mitchell EB, Randall CC. Sedimentation characteristics and molecular weights of three poxvirus DNAs. Virology 1978; 89:229-39. [PMID: 210571 DOI: 10.1016/0042-6822(78)90055-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
11
|
Rowe AJ. The concentration dependence of transport processes: A general description applicable to the sedimentation, translational diffusion, and viscosity coefficients of macromolecular solutes. Biopolymers 1977. [DOI: 10.1002/bip.1977.360161202] [Citation(s) in RCA: 99] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
12
|
van der Schans GP, van der Drift AC. Comparsion of the oxygen-enhancement ratio for gamma-ray-induced double-strand breaks in the DNA of bacteriophage T7 as determined by two different methods of analysis. INTERNATIONAL JOURNAL OF RADIATION BIOLOGY AND RELATED STUDIES IN PHYSICS, CHEMISTRY, AND MEDICINE 1975; 27:437-46. [PMID: 1080139 DOI: 10.1080/09553007514550431] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Bacteriophage T7 was irradiated in a protecting medium under nitrogen and oxygen with 60Co gamma-rays. Double-strand breaks were measured by sucrose-gradient sedimentation and by boundary-sedimentation analysis. Both methods showed that the presence of oxygen during irradiation enhanced the production of double-strand breaks. This is at variance with a recent report which suggests that boundary-sedimentation analysis does not show an effect of oxygen. The discrepancy must be ascribed to differences in interpretation of the sedimentation data.
Collapse
|
13
|
Newman J, Swinney HL, Berkowitz SA, Day LA. Hydrodynamic properties and molecular weight of fd bacteriophage DNA. Biochemistry 1974; 13:4832-8. [PMID: 4429668 DOI: 10.1021/bi00720a023] [Citation(s) in RCA: 47] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
14
|
Jennette KW, Lippard SJ, Vassiliades GA, Bauer WR. Metallointercalation reagents. 2-hydroxyethanethiolato(2,2',2'-terpyridine)-platinum(II) monocation binds strongly to DNA by intercalation. Proc Natl Acad Sci U S A 1974; 71:3839-43. [PMID: 4530265 PMCID: PMC434279 DOI: 10.1073/pnas.71.10.3839] [Citation(s) in RCA: 292] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
The red, cationic complex 2-hydroxy-ethanethiolato(2,2',2''-terpyridine)platinum(II), [(terpy)-Pt(SCH(2)CH(2)OH)](+), binds strongly to DNA by a mechanism involving intercalation. By means of fluorescence spectroscopy, the platinum complex was shown to inhibit competitively the binding of the intercalating dye ethidium bromide to calf thymus DNA. This platinum complex increases the viscosity of calf thymus DNA, raises the melting temperature by up to 5 degrees , and exhibits induced circular dichroism when bound to the DNA. The closed circular viral DNA from bacteriophage PM2 is unwound by the complex in a manner that is similar to that of ethidium bromide and with an unwinding angle that appears to be slightly less than that of ethidium. Studies of the related complex [(terpy)PtCl](+), which has a substitutionally more labile chloride ligand, suggest that it also intercalates, especially at [DNA-P]:[Pt] ratios greater than 2. The potential utility of these new metallointercalation reagents as heavy atom probes in fiber diffraction or electron microscopic studies of the interaction process is discussed.
Collapse
|
15
|
Barker GR, Hodges P. Chromatography of transforming deoxyribonucleic acid on methylated albumin and by gel filtration. Biochem J 1974; 137:543-6. [PMID: 4214092 PMCID: PMC1166155 DOI: 10.1042/bj1370543] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
1. Native DNA from two strains of Bacillus subtilis was chromatographed by stepwise elution from MAK (methylated albumin on kieselguhr). 2. Transforming activity was confined to two out of the three main fractions, activity being distributed between the two peaks differently for DNA from the different strains. 3. Fractionation of DNA from both strains on 2% agarose gel gave two components. Approx. 75% of the material was eluted within the void volume of the column. Approx. 25% of the material consisted of degradation products of lower molecular weight. 4. Chromatography on MAK of the material of high molecular weight eluted from agarose gel gave a number of peaks differing in molecular weight, indicating that degradation of the DNA takes place during chromatography on MAK. 5. The distribution of transforming activity among the fractions from MAK suggests that degradation occurs preferentially in certain regions of the DNA.
Collapse
|
16
|
Arwert F, Venema G. Transformation in Bacillus subtilis. Fate of newly introduced transforming DNA. MOLECULAR & GENERAL GENETICS : MGG 1973; 123:185-98. [PMID: 4199220 DOI: 10.1007/bf00267334] [Citation(s) in RCA: 75] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
17
|
Goldstein B, Zimm BH. Anomalies in sedimentation. I. Stability theory of sedimenting entanglements in the "tight-bending" limit. Biopolymers 1973; 12:857-67. [PMID: 4695680 DOI: 10.1002/bip.1973.360120414] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
18
|
Schumaker VN, Zimm BH. Anomalies in sedimentation. 3. A model for the inherent instability of solutions of very large particles in high centrifugal fields. Biopolymers 1973; 12:877-94. [PMID: 4695682 DOI: 10.1002/bip.1973.360120416] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
19
|
|
20
|
Poon PH, Schumaker VN, Romig WR. Physical characterization of DNA from bacteriophage SP 3 . BIOCHIMICA ET BIOPHYSICA ACTA 1971; 254:187-98. [PMID: 5002796 DOI: 10.1016/0005-2787(71)90827-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
21
|
Bernstein C. A comparison of the number of nucleotides per unit length in Escherichia coli and phage T4 chromosomes. Biophys J 1970; 10:1154-72. [PMID: 4923145 PMCID: PMC1367995 DOI: 10.1016/s0006-3495(70)86362-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The grain density produced in radioautographs by fully labeled bacteriophage T(4) chromosomes was compared with the grain densities produced by fully labeled and half-labeled exponential phase Escherichia coli chromosomes. Taking into account the differing molar proportions of thymidine in E. coli and T(4) chromosomes, it was seen that the two types of chromosomes have approximately equal numbers of nucleotides per unit length, indicating that their structures are the same. Using molecular weight estimates in the literature for the T(4) and related T(2) chromosomes, and the lengths obtained in the radioautographs, the T(4) chromosome was estimated to have between 1.9 and 3.6 nucleotides/3.4 A. On the basis of these values alone, the E. coli and T(4) chromosomes could be either one Watson-Crick helix in a form about equal to or more condensed than the B form, or two helices more stretched out than the B form. The length of the T(4) chromosome was 48.7 +/- 4.1 mu when dried on the dull side of Millipore membranes and 42.3 +/- 4.8 mu on the shiny side, under the conditions used. Thus, the supporting surface apparently affects the configuration of a chromosome. Further evidence is also presented in support of the conclusion that the E. coli chromosome undergoes semi-conservative replication.
Collapse
|
22
|
Hoff AJ, Blok J. The influence of single-strand breaks on the kinetics of denaturation of DNA. Biopolymers 1970; 9:1349-60. [PMID: 5486509 DOI: 10.1002/bip.1970.360091105] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
23
|
Lehmann AR, Ormerod MG. Double-strand breaks in the DNA of a mammalian cell after x-irradiation. BIOCHIMICA ET BIOPHYSICA ACTA 1970; 217:268-77. [PMID: 5473187 DOI: 10.1016/0005-2787(70)90526-5] [Citation(s) in RCA: 85] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
24
|
Krasna AI, Dawson JR, Harpst JA. Characterization of acid-denatured DNA by low-angle light scattering. Biopolymers 1970; 9:1017-28. [PMID: 5449432 DOI: 10.1002/bip.1970.360090905] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
25
|
De Klt SR. The formation of ribonucleic acid in yeast: hybridization of high molecular weight RNA species to yeast DNA. Arch Biochem Biophys 1970; 136:402-12. [PMID: 5435437 DOI: 10.1016/0003-9861(70)90211-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
26
|
van der Schans GP, Blok J. The influence of oxygen and sulphhydryl compounds on the production of breaks in bacteriophage DNA by gamma-rays. INTERNATIONAL JOURNAL OF RADIATION BIOLOGY AND RELATED STUDIES IN PHYSICS, CHEMISTRY, AND MEDICINE 1970; 17:25-38. [PMID: 4906536 DOI: 10.1080/09553007014550041] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
27
|
van der Schans GP, Aten JB. Determination of molecular weight distributions of DNA by means of sedimentation in a sucrose gradient. Anal Biochem 1969; 32:14-30. [PMID: 5398260 DOI: 10.1016/0003-2697(69)90100-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
28
|
|
29
|
|
30
|
van der Eb AJ, van Kesteren LW, van Bruggen EF. Structural properties of adenovirus DNA's. BIOCHIMICA ET BIOPHYSICA ACTA 1969; 182:530-41. [PMID: 5795490 DOI: 10.1016/0005-2787(69)90205-6] [Citation(s) in RCA: 88] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
31
|
Behr W, Honikel K, Hartmann G. Interaction of the RNA polymerase inhibitor chromomycin with DNA. EUROPEAN JOURNAL OF BIOCHEMISTRY 1969; 9:82-92. [PMID: 4891615 DOI: 10.1111/j.1432-1033.1969.tb00579.x] [Citation(s) in RCA: 122] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
32
|
Champion JV, Coakley WT. Anomalous flow birefringence behavior of large DNA molecules at high shear rates. Biopolymers 1969. [DOI: 10.1002/bip.1969.360070516] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
33
|
Carchman RA, Hirschberg E, Weinstein IB. Miracil D: effect on the viscosity of DNA. BIOCHIMICA ET BIOPHYSICA ACTA 1969; 179:158-64. [PMID: 5815142 DOI: 10.1016/0005-2787(69)90131-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
34
|
Bloomfield VA. Hydrodynamic studies of structure of biological macromolecules. Experimental and theoretical advances yield structural details of proteins, DNA, viruses, and polysomes. Science 1968; 161:1212-9. [PMID: 4876948 DOI: 10.1126/science.161.3847.1212] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
35
|
|
36
|
Ross PD, Scruggs RL. Viscosity study of DNA. II. The effect of simple salt concentration on the viscosity of high molecular weight DNA and application of viscometry to the study of DNA isolated from T4 and T5 bacteriophage mutants. Biopolymers 1968; 6:1005-18. [PMID: 5663405 DOI: 10.1002/bip.1968.360060802] [Citation(s) in RCA: 71] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
37
|
Gray HB, Hearst JE. Flexibility of native DNA from the sedimentation behavior as a function of molecular weight and temperature. J Mol Biol 1968; 35:111-29. [PMID: 5760559 DOI: 10.1016/s0022-2836(68)80041-5] [Citation(s) in RCA: 100] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
38
|
Pitout MJ, Potgieter DJ. The isolation of highly polymerized deoxyribonucleic acid from maize. BIOCHIMICA ET BIOPHYSICA ACTA 1968; 161:188-96. [PMID: 5661370 DOI: 10.1016/0005-2787(68)90308-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
39
|
Triebel H. Anomalies in the sedimentation behavior of high molecular weight DNA isolated from Proteus mirabilis. Biopolymers 1968; 6:449-59. [PMID: 5644778 DOI: 10.1002/bip.1968.360060402] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
40
|
Eigner J. [128] Molecular weight and conformation of DNA. Methods Enzymol 1968. [DOI: 10.1016/0076-6879(67)12153-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
41
|
|
42
|
|
43
|
Proflavine Binding to Transfer Ribonucleic Acid, Synthetic Ribonucleic Acids, and Deoxyribonucleic Acid. J Biol Chem 1967. [DOI: 10.1016/s0021-9258(18)95814-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
|
44
|
Goldstein DA, Bendet IJ. Physical properties of the DNA from the blue-green algal virus LPP-1. Virology 1967; 32:614-8. [DOI: 10.1016/0042-6822(67)90037-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/1967] [Indexed: 10/26/2022]
|
45
|
Biswal N, Kleinschmidt AK, Spatz HC, Trautner TA. Physical properties of the DNA of bacteriophage SP50. MOLECULAR & GENERAL GENETICS : MGG 1967; 100:39-55. [PMID: 4967655 DOI: 10.1007/bf00425774] [Citation(s) in RCA: 143] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
46
|
Rosenbloom J, Schumaker V. Molecular weight dependence of the rotor speed induced aggregation of deoxyribonucleic acid. Biochemistry 1967; 6:276-83. [PMID: 6030324 DOI: 10.1021/bi00853a043] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
47
|
Creeth JM, Pain RH. The determination of molecular weights of biological macromolecules by ultracentrifuge methods. PROGRESS IN BIOPHYSICS AND MOLECULAR BIOLOGY 1967; 17:217-87. [PMID: 5338533 DOI: 10.1016/0079-6107(67)90008-9] [Citation(s) in RCA: 109] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
48
|
Bestimmung von Einzel- und Doppelbrüchen in bestrahlter desoxyribonukleinsäure durch die Molekulargewichtsverteilung. ACTA ACUST UNITED AC 1967. [DOI: 10.1016/0005-2787(67)90088-3] [Citation(s) in RCA: 78] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
49
|
Schito GC, Rialdi G, Pesce A. The physical properties of the deoxyribonucleic acid from N4 coliphage. BIOCHIMICA ET BIOPHYSICA ACTA 1966; 129:491-501. [PMID: 5965731 DOI: 10.1016/0005-2787(66)90064-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
50
|
Richter J, Koller F, Ramel A, Thürkauf M. Observations on electron micrographs of DNA. BIOCHIMICA ET BIOPHYSICA ACTA 1966; 123:286-97. [PMID: 5967251 DOI: 10.1016/0005-2787(66)90281-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|