Wang, Yi Periodic oscillation in delayed gene networks with SUM regulatory logic and small perturbations. [electronic resource] - Mathematical biosciences Jul 2009 - 34-44 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1879-3134 Standard No.: 10.1016/j.mbs.2009.03.010 doi Subjects--Topical Terms: AlgorithmsBiological Transport, Active--physiologyDiffusionEscherichia coli--physiologyFeedback, Physiological--physiologyGene Regulatory Networks--physiologyModels, GeneticPeriodicityProteins--metabolismRNA, Messenger--metabolismSaccharomyces cerevisiae--physiologyTranscription Factors--metabolism