Thermal preference of Drosophila subobscura sampled along a latitudinal gradient in Chile

Thermal preference of Drosophila subobscura sampled along a latitudinal gradient in Chil

Principal Coordinate Analysis (PCoA) based on pairwise <i>F_ST</i> values for all loci combined from each chromosomal arrangement and population.

<p>A) Chromosome A, B) Chromosome J, C) Chromosome U.</p

Schematic representation of the microsatellite loci cytological location in chromosomes A, J, and U of <i>Drosophila subobscura</i> in relation to the studied arrangements.

<p>The centromere on the left is represented by a black circle. Boxes indicate loci located inside inversions (or inside the three regions defined in chromosome A).</p

Sampling sites for the <i>D. subobscura</i> populations studied.

<p>Sampling sites for the <i>D. subobscura</i> populations studied.</p

Regression coefficients of the frequencies of the most common allele (R²_mca) and second most common allele (R²_smca) with latitude in individuals carrying the same chromosome arrangement.

<p>Note. Loci inside region II (including A₂ inversion) and inside inversions in the J and U chromosomes are indicated with an asterisk. Significant <i>P</i>-values after False Discovery Rate (<i>P</i><0.05) are highlighted in bold.</p

<i>D′</i>m statistic between microsatellite loci and arrangements for each chromosome in the nine analyzed populations.

<p>Note. Loci inside region II (including A₂ inversion) and inside inversions in the J and U chromosomes are indicated with an asterisk. (−) Data not amplified. Significant <i>P</i>-values are highlighted in bold;</p>***<p><i>P</i><0.001;</p>**<p><i>P</i><0.01;</p>*<p><i>P</i><0.05.</p

Number of analyzed chromosomes (n) and molecular genetic variability (H_e) for each population and chromosomal arrangement.

<p>Note. (−) represent arrangements not analysed in the population due to their reduced sample size.</p

GCalabria_JEB2463-HSP70induction

GCalabria_JEB2463-HSP70inductio

GCalabria_JEB2463-KnockdownTemperature

GCalabria_JEB2463-KnockdownTemperatur