Table 2. Nucleotide diversity in various rodent colonies.

Species	π	Number of Individuals	Breeding Scheme	Region of Genome for Which π Was Evaluated	Approximate Number of Bases Surveyed	Citation
M. unguiculatus	0.0059	24	Outbred colony	Near autosomal restriction sites (GBS)	2,200,000	This article
M. musculus subsp.a	0.0289	69	Collaborative Cross	Whole genome sequencing	2,300,000,000	Srivastava et al. (2017)
M. musculus subsp.	0.0055	8	Eight inbred strains	Autosomal genes (Sanger)	14,000	Salcedo et al. (2007)
M. musculus domesticus	0.0102	64	Wild caught	Autosomal genes (Sanger)	15,000	Salcedo et al. (2007)
M. musculus musculus	0.0054	26	Wild caught	Autosomal genes (Sanger)	15,000	Salcedo et al. (2007)
Peromyscus maniculatusb	0.0006	13	Outbred colony	Near restriction sites (ddRAD)	400,000	Weber et al. (2013)
P. polionotusb	0.0010	1	Outbred colony	Near restriction sites (ddRAD)	400,000	Weber et al. (2013)
Phodopus campbellic	0.0006	14	Outbred colony	Near restriction sites (ddRAD)	1,300,000	J. Good, personal communication
P. sungorusc	0.0002	11	Outbred colony	Near restriction sites (ddRAD)	1,400,000	J. Good, personal communication
R. norvegicus	0.0015–0.0029	96	96 inbred strains	CEL I-based SNP detection	5,800,000	Smits et al. (2004)
R. norvegicus	0.0022	58	Wild caught	Autosomal genes (Sanger)	10,000	Ness et al. (2012)

^aBased on mean value of 69 Collaborative Cross individuals. Data from the column titled “% het (autosomes) in sequenced sample” in table S2 of Srivastava et al. (2017). Approximate number of bases surveyed is based on a genome size of 2.7 GB divided by the mean “% coverage at 15×.”

^bThe Peromyscus animals evaluated here are the BW and PO strains originating with the Peromyscus stock center, bred at Harvard University in the Hoekstra laboratory, and sequenced by Weber et al. (2013).

^cThe Phodopus animals evaluated here are from the Good laboratory at the University of Montana described in Brekke and Good (2014).