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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: Addict Biol. 2022 May;27(3):e13162. doi: 10.1111/adb.13162

FIGURE 7.

FIGURE 7

Manhattan plots for genome-wide association studies (GWAS) of infusions earned in 2-day bins over 10 days of IVSA (dotted line = genome-wide p < 0.05). (A) GWAS for cocaine infusions earned. A significant QTL on chromosome (chr) 14 was found for Days 5 and 6 and 7 and 8 (55 088 089-57 688 089 Mb) and on chr 3 for Days 5 and 6, 7 and 8 and 9 and 10 (50 406 218-53 006 218 Mb). A highly suggestive quantitative trait loci (QTL) on chr 3 was found for Days 5 and 6 (50 406 218-53 006 218 Mb). (B) GWAS for saline infusions earned. No significant QTL were detected