The Scientific World Journal / 2014 / Article / Tab 2

Research Article

The Genetic Structure of Wild Orobanche cumana Wallr. (Orobanchaceae) Populations in Eastern Bulgaria Reflects Introgressions from Weedy Populations

Table 2

Genetic diversity parameters of Orobanche cumana populations from Bulgaria collected on wild hosts and on sunflower (prefix CUMBUL-) and from Spain collected on sunflower (prefix IASCum-).

Population Na (±SE)Na ≥ 5% (±SE)Ne (±SE)Npa (±SE)Ho (±SE)He (±SE) (±SE)Pairwise differencesGenotypic richness (±SE)

O. cumana populations collected on wild hosts
CUMBUL-166.71.733 (0.15)1.667 (0.13)1.391 (0.10)0.000 (0.00)0.004 (0.01)0.229 (0.05)0.349 (0.08)3.111 (1.66)70.400.984 (0.01)0.992
CUMBUL-286.92.000 (0.14)1.933 (0.15)1.521 (0.10)0.000 (0.00)0.000 (0.00)0.297 (0.05)0.458 (0.07)4.393 (2.20)80.241.000 (0.00)1.000
CUMBUL-30.01.000 (0.00)1.000 (0.00)1.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)10.00
CUMBUL-453.31.600 (0.16)1.333 (0.13)1.145 (0.05)0.067 (0.07)0.000 (0.00)0.105 (0.03)0.184 (0.06)1.595 (0.96)60.181.000 (0.00)1.000
CUMBUL-5_180.02.000 (0.17)1.867 (0.16)1.250 (0.07)0.000 (0.00)0.032 (0.01)0.171 (0.04)0.306 (0.06)2.449 (1.34)110.370.776 (0.04)0.874
CUMBUL-5_280.01.933 (0.15)1.933 (0.15)1.418 (0.10)0.000 (0.00)0.014 (0.01)0.248 (0.05)0.400 (0.07)3.597 (1.86)70.320.920 (0.04)0.958
CUMBUL-673.31.800 (0.14)1.667 (0.16)1.294 (0.10)0.000 (0.00)0.003 (0.01)0.181 (0.05)0.300 (0.07)2.629 (1.43)100.410.968 (0.03)0.984
CUMBUL-773.31.800 (0.14)1.800 (0.14)1.467 (0.12)0.000 (0.00)0.010 (0.01)0.258 (0.05)0.398 (0.08)3.947 (2.04)70.460.975 (0.01)0.987
Mean 64.21.733 (0.06)1.650 (0.12)1.311 (0.03)0.008 (0.01)0.008 (0.002)0.186 (0.02)0.299 (0.03)2.715 (0.05) 7.10.300.9460.971

O. cumana populations collected on sunflower
CUMBUL-840.01.400 (0.13)1.133 (0.09)1.039 (0.02)0.000 (0.00)0.021 (0.01)0.034 (0.01)0.071 (0.03)0.446 (0.41)30.110.194 (0.10)0.325
CUMBUL-913.31.133 (0.09)1.133 (0.09)1.014 (0.01)0.000 (0.00)0.000 (0.00)0.013 (0.01)0.026 (0.02)0.195 (0.25)20.051.000 (0.00)1.000
CUMBUL-1046.71.467 (0.13)1.467 (0.13)1.175 (0.06)0.000 (0.00)0.015 (0.01)0.123 (0.04)0.201 (0.06)1.825 (1.07)80.410.915 (0.04)0.956
Mean-Bulgaria 33.31.333 (0.10)1.244 (0.11)1.076 (0.05)0.000 (0.00)0.012 (0.01)0.057 (0.03)0.099 (0.05)0.822 (0.51)4.30.190.7030.760
IASCum-20.01.000 (0.00)1.000 (0.00)1.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)10.00
IASCum-30.01.000 (0.00)1.000 (0.00)1.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)0.000 (0.00)10.00
IASCum-46.71.067 (0.07)1.067 (0.07)1.026 (0.03)0.000 (0.00)0.000 (0.00)0.019 (0.02)0.030 (0.03)0.290 (0.32)20.091.000 (0.02)1.000
Mean-Spain 2.21.022 (0.02)1.022 (0.02)1.009 (0.01)0.000 (0.00)0.000 (0.00)0.006 (0.01)0.010 (0.01)0.097 (0.10)0.70.03

: percentage of polymorphic loci, Na: average observed allele number, Na > 5%: number of different alleles with a frequency ≥ 5%, Ne: number of effective alleles, Npa: number of private alleles unique to a single population, Ho: observed heterozygosity, He: expected heterozygosity, : Shannon’s diversity index, Pairwise differences: mean number of pairwise differences between individuals within each population (±SD), : number of distinct multilocus genotypes (MLGs), : genotypic richness; : fixation index, and : selfing rate.