Results 261 to 270 of about 2,477,957 (291)
Some of the next articles are maybe not open access.
Uptake of DNA by fragile mutants of Saccharomyces cerevisiae
Current Genetics, 1982When Saccharomyces cerevisiae SY15 rho° mutant cells grown in media stabilized with 10% sorbitol were suspended in 2% sorbitol solutions, 60-70% of the population did not lyse and became permeable to native high molecular weight DNA. Maximal incorporation of DNA to DNase resistant state was measured after 60 min of incubation in presence of 5 μg/ml DNA
P V, Venkov, V P, Ivanov
openaire +2 more sources
Uptake of bacterial H3-DNA into fish embryos
Experientia, 1971H3-DNA vonSalmonella typhimurium wurde in den Dotter vonPlatypoecilus maculatus-Embryonen injiziert und ihr Verbleib untersucht. Nach 45 Stunden findet man 45% der injizierten H3-DNA-Radioaktivitat in der saureloslichen Fraktion des Dotters. Von diesem Zeitpunkt an nimmt die Radioaktivitat in der saureunloslichen Fraktion der Embryonen standig zu, bis ...
J, Vielkind +3 more
openaire +2 more sources
Uptake of polynucleotides by mouse ascites tumor cells V. Uptake of DNA
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1968Abstract 1. 1. The uptake of 32P-labelled DNA by Ehrlich ascites tumor cells has been studied and control experiments are presented which rule out uptake mechanisms other than that of the uptake of non-degraded DNA. 2. 2. The uptake takes place to a considerable extent at 0°. 3. 3.
openaire +2 more sources
The Interaction of the Ferric Uptake Regulation Protein with DNA
Biochemical and Biophysical Research Communications, 1995The interaction of the Ferric Uptake Regulation (Fur) protein with the backbone of operator DNA was analyzed by hydroxyl radical footprinting and the ethylation interference assay. Comparison of the contacts made by Fur and those made by proteins containing the helix-turn-helix or related motifs shows that the mode of DNA binding by this repressor is ...
openaire +2 more sources
Uptake of exogenous DNA by mouse embryos
Experimental Cell Research, 1967L, Ledoux, P, Charles
openaire +2 more sources
Circulating tumor DNA in advanced solid tumors: Clinical relevance and future directions
Ca-A Cancer Journal for Clinicians, 2021Heather A Parsons +2 more
exaly
DNA uptake sequences in Helicobacter pylori
Microbiology, 2000Bart, A., Smeets, L. C., Kusters, J. G.
openaire +3 more sources
Synthesis and Characterization of DNA Nanostructures and Their Cellular Uptake
The nature of DNA allows building highly predictable nanostructures that have been applied in a wide range of areas like chemical sensing, material science, molecular data storage, and nanoelectronics. In the field of nanomedicine, DNA nanostructures proved a useful tool for diagnostic and therapeutic purposes.Libotte M., Zuccheri G.
openaire +3 more sources