Osório, H., Silles, E., Maia, R., Peleteiro, B., et al. (2005). Influence of chronological aging on the survival and nucleotide content of Saccharomyces cerevisiae cells grown in different conditions: Occurrence of a high concentration of UDP-N-acetylglucosamine in stationary cells grown in 2% glucose. FEMS Yeast Research, 5(4-5), 387 - 398.