Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of glnA3 deletion on intracellular polyamine concentration. The intracellular polyamine level of parental strain S. coelicolor M145 and ΔglnA3 mutant was monitored after 24 and 96 h of cultivation in defined Evans medium supplemented with polyamines (Put – putrescine; Cad – cadaverine or Sd – spermidine, 25 mM of each). The mean value of three biological replicates was calculated in μmol per 1 g of wet cells. Error bars indicate standard error of three biological replicates.
