| genetic variation within clonal lineages of phytophthora infestans revealed through genotyping-by-sequencing, and implications for late blight epidemiology. | genotyping-by-sequencing (gbs) was performed on 257 phytophthora infestans isolates belonging to four clonal lineages to study within-lineage diversity. the four lineages used in the study were us-8 (n = 28), us-11 (n = 27), us-23 (n = 166), and us-24 (n = 36), with isolates originating from 23 of the united states and ontario, canada. the majority of isolates were collected between 2010 and 2014 (94%), with the remaining isolates collected from 1994 to 2009, and 2015. between 3,774 and 5,070 si ... | 2016 | 27812174 |