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Table 3 Genetic diversity estimates at eight microsatellite loci across the grape phylloxera populations from four vineyard-sites in Napa (Oakville) and Yolo (Woodland) counties, California

From: Reproductive mode and fine-scale population genetic structure of grape phylloxera (Daktulosphaira vitifoliae) in a viticultural area in California

Population ID Locus N Na Ne H O H E F IS P(HWE)
Col-1 DVIT1 30 2.0 2.0 1.000 0.500 -1.000 *
  DVIT2 30 3.0 2.3 0.633 0.572 -0.108 0.136
  DVIT3 30 2.0 1.8 0.633 0.433 -0.463 *
  DVSSR4 30 3.0 1.6 0.433 0.365 -0.187 *
  DVSSR6 30 1.0 1.0 0.000 0.000 N/A -
  DVSSR7 30 2.0 1.3 0.233 0.206 -0.132 1.000
  DVSSR16 30 1.0 1.0 0.000 0.000 N/A -
  DVSSR17 30 3.0 2.1 0.167 0.529 0.685 *
Col-2 DVIT1 35 5.0 2.6 0.800 0.619 -0.292 *
  DVIT2 35 2.0 1.8 0.343 0.431 0.205 *
  DVIT3 35 3.0 1.2 0.171 0.159 -0.080 1.000
  DVSSR4 35 3.0 2.4 0.629 0.579 -0.085 1.000
  DVSSR6 35 2.0 1.1 0.000 0.108 1.000 *
  DVSSR7 35 2.0 1.1 0.000 0.056 1.000 *
  DVSSR16 35 2.0 1.6 0.457 0.382 -0.197 0.402
  DVSSR17 35 3.0 2.1 0.314 0.524 0.400 *
UCD-OKV DVIT1 39 6.0 2.7 0.718 0.625 -0.149 *
  DVIT2 39 3.0 2.2 0.385 0.536 0.283 *
  DVIT3 39 2.0 1.1 0.103 0.097 -0.054 1.00
  DVSSR4 39 3.0 2.9 0.744 0.651 -0.143 *
  DVSSR6 39 3.0 1.4 0.051 0.308 0.833 *
  DVSSR7 39 1.0 1.0 0.000 0.000 N/A -
  DVSSR16 39 2.0 1.9 0.282 0.467 0.396 *
  DVSSR17 39 2.0 2.0 0.359 0.500 0.282 *
Woodland DVIT1 21 4.0 2.7 0.714 0.625 -0.143 *
  DVIT2 21 4.0 2.2 0.524 0.545 0.040 1.000
  DVIT3 21 3.0 1.8 0.571 0.459 -0.244 *
  DVSSR4 21 4.0 2.4 0.571 0.577 0.010 0.371
  DVSSR6 21 2.0 1.0 0.048 0.046 -0.024 1.00
  DVSSR7 21 1.0 1.0 0.000 0.000 N/A -
  DVSSR16 21 2.0 1.2 0.095 0.172 0.447 *
  DVSSR17 21 3.0 2.1 0.476 0.516 0.077 0.530
  1. N, Number of samples; Na, Number of alleles; Ne, Number of effective alleles; HO, Observed heterozygosity; HE, Expected heterozygosity, FIS, Fixation index;*, P < 0.05 (significant).