Author contributions:
MS, LA, APH, AMD, and RDHB designed the study. LA collected the field
samples. LA and MS conducted the laboratory experiment. LA and AP
performed the DNA extractions. LA prepared the initial pool-seq
processing pipeline with input from FC, finalized by MS. MS ran the
bioinformatic and statistical analyses with input from AMD and RDHB. The
article was written by MS with input from AMD and RDHB. All authors
contributed to the review and editing. AMD and RDHB funded the study.