Hippocampal cGMP-dependent protein kinase I supports an age- and protein synthesis-dependent component of long-term potentiation but is not essential for spatial reference and contextual memory.
Kleppisch T, Wolfsgruber W, Feil S, Allmann R, Wotjak C, Goebbels S, Nave KA, Hofmann F & Feil R
J. Neurosci. 2003, 23, 6005 – 6012