John Paul Ii
Mostrando 13-13 de 13 artigos, teses e dissertações.
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13. Mechanisms of DNA Utilization by Estuarine Microbial Populations
The mechanisms of utilization of DNA by estuarine microbial populations were investigated by competition experiments and DNA uptake studies. Deoxyribonucleoside monophosphates, thymidine, thymine, and RNA all competed with the uptake of radioactivity from [3H]DNA in 4-h incubations. In 15-min incubations, deoxyribonucleoside monophosphates had no effect or s