Table 7.
Trichothecene chemotype profile and genetic diversity parameters for the genetic clusters, CL1 and CL2 populations of 562 clone-corrected Fusarium graminearum analyzed by STRUCTURE (K = 2). Clusters with the highest number of isolates for each chemotype is in bold.
| K a | Isolates | Ne b | I c | H d | 3ADON | 15ADON |
|---|---|---|---|---|---|---|
| CL1 | 309 | 7.811 | 2.221 | 0.859 | 239 (77.4%) | 70 (22.6%) |
| CL2 | 253 | 9.010 | 2.356 | 0.880 | 93 (36.8%) | 160 (63.2%) |
aK, population or cluster; bNe, number of effective alleles; cI, Shannon’s information index; dH, unbiased gene diversity. Clusters with the highest percentage in each region are indicated in bold.