Kondrashov, Alexey, et al. “Dobzhansky-Muller Incompatibilities in Protein Evolution.”10.1073/pnas.232565499__PNAS, vol. 99, no. 23, National Academy of Sciences, 2002, pp. 14878–83, doi:10.1073/pnas.232565499.

Hirase, Hajima, et al. “Firing Rates of Hippocampal Neurons Are Preserved during Subsequent Sleep Episodes and Modified by Novel Awake Experience.”10.1073/pnas.161274398__PNAS, vol. 98, no. 16, National Academy of Sciences, 2001, pp. 9386–90, doi:10.1073/pnas.161274398.

Alle, Henrik, et al. “PTP and LTP at a Hippocampal Mossy Fiber-Interneuron Synapse.”10.1073/pnas.251610898 __PNAS, vol. 98, no. 25, National Academy of Sciences, 2001, pp. 14708–13, doi:10.1073/pnas.251610898 .

Kondrashov, Fyodor, and Alexey Kondrashov. “Multidimensional Epistasis and the Disadvantage of Sex.”10.1073/pnas.211214298__PNAS, vol. 98, no. 21, National Academy of Sciences, 2001, pp. 12089–92, doi:10.1073/pnas.211214298.

Sazanov, Leonid A., et al. “The Plastid Ndh Genes Code for an NADH-Specific Dehydrogenase: Isolation of a Complex I Analogue from Pea Thylakoid Membranes.”10.1073/pnas.95.3.1319__PNAS, vol. 95, no. 3, National Academy of Sciences, 1998, pp. 1319–24, doi:10.1073/pnas.95.3.1319.

Kirkpatrick, Mark, and Nicholas H. Barton. “The Strength of Indirect Selection on Female Mating Preferences.”10.1073/pnas.94.4.1282__PNAS, vol. 94, no. 4, National Academy of Sciences, 1997, pp. 1282–86, doi:10.1073/pnas.94.4.1282.

Jonas, Peter M., et al. “Single-Channel Recording in Myelinated Nerve Fibers Reveals One Type of Na Channel but Different K Channels.”10.1073/pnas.86.18.7238__PNAS, vol. 86, no. 18, National Academy of Sciences, 1989, pp. 7238–42, doi:10.1073/pnas.86.18.7238.