Effects of pH, ionic strength, and solutes on DNA adsorption by andosols

@article{Saeki2010EffectsOP,
  title={Effects of pH, ionic strength, and solutes on DNA adsorption by andosols},
  author={Kazutoshi Saeki and Takashi Kunito and Masao Sakai},
  journal={Biology and Fertility of Soils},
  year={2010},
  volume={46},
  pages={531-535}
}
The adsorption of DNA by two andosols was investigated as function of solution pH, ionic strength in solution and some solutes, so as to understand the behavior of extracellular DNA molecules in two andosols. DNA adsorptions greatly decreased by increasing pH of suspensions in a pH range of 3.0–9.0. The adsorption of DNA molecules by both andosols was not affected by ionic strength from 0.1 to 0.5 mol L−1 NaCl. However, the DNA adsorption increased proportionally by increasing Mg2… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 12 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 30 references

Persistence and biological activity in soil of insecticidal proteins from Bacillus thuringiensis and of bacterial DNA bound on clays and humic acids

G Stotzky
J Environ Qual • 2000
View 3 Excerpts
Highly Influenced

Selenite adsorption by a variety of oxide

K Saeki, S Matsumoto
Commun Soil Sci Plant Anal 25:2147–2158 • 1994
View 5 Excerpts
Highly Influenced

Adsorption of DNA to sand and variable degradation rates of adsorbed DNA.

Applied and environmental microbiology • 1987
View 5 Excerpts
Highly Influenced

Extracellular DNA in soil and sediment: fate and ecological relevance

Biology and Fertility of Soils • 2008
View 5 Excerpts
Highly Influenced

The effects of hydrogen peroxide and acid oxalate treatments on DNA adsorption on soils

K Saeki, M Morisaki, M Sakai
Microbes Environ • 2008
View 8 Excerpts
Highly Influenced

Cycling of extracellular DNA in the soil environment

DJ Levy-Booth, RG Campbell, +7 authors KE Dunfield
Soil Biol Biochem • 2007
View 2 Excerpts
Highly Influenced

Microcalorimetrc studies of the effects of MgCl2 concentrations and pH on the adsorption of DNA on montmorillonite, kaolinite and goethite

P Cai, Q Huang, X Zhang
Appl Clay Sci • 2006
View 4 Excerpts
Highly Influenced

Synthetic allophone from high concentration solutions: nanoengineering of the porous solid

F Ohashi, S-I Wada, M Suzuki, M Maeda, S Tomura
Clay Minerals • 2002
View 2 Excerpts
Highly Influenced

Adsorption of DNA on clay minerals: protection against DNaseI and influence on gene transfer

E Paget, LJ Monrozier, P Simonet
FEMS Microbiol • 1992
View 5 Excerpts
Highly Influenced

Similar Papers

Loading similar papers…