Map showing <i>Z. borbonicus</i> sampling localities, and distribution of the four morphs on Réunion.

<p>Letters correspond to the different plumage morphs: A: Brown morph; B: Grey morph; C: Grey-headed brown morph; and D: Grey-headed brown-naped brown morph. For a more detailed description of pigmentation phenotypes, see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0050906#pone.0050906-Gill1" target="_blank">[17]</a>. Adapted from <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0050906#pone.0050906-Hubbard1" target="_blank">[18]</a>.</p

Diversity statistics and results from selection tests for <i>Z. borbonicus</i> morphs.

<p>Π: nucleotide diversity. S: number of segregating sites. Significance levels:</p>*<p>p<0.05;</p>**<p>p<0.01.</p

Localities and number of birds sampled on the islands of Réunion and Mauritius.

<p>Localities and number of birds sampled on the islands of Réunion and Mauritius.</p

Amino-acids variants observed at the <i>MC1R</i> locus in 51 <i>Z. borbonicus</i> individuals representing the four Réunion morphs and nine <i>Z. mauritianus</i> individuals.

<p>For each variant the corresponding nucleotide substitution is indicated, with its state (heterozygous or homozygous) in each morph and species studied here. Sequences were numbered in reference to the chicken genome (Genbank accession number: AY220305).</p

Results for McDonald-Kreitman neutrality test.

<p><i>Zosterops japonicus</i> sequence was used as an outgroup. NS: non-significant.</p

Phased DNA sequences and aminoacids

This file contains all the phased sequences used in the study, with heterozygous gaps resolved. Fasta containing aminoacids translations are also provided for markers used in MK tests

Informations about individuals

This file contains for each individual included in the study its identifier, its color form/morph, the locality where it was sampled and its sex

ZoboGrad-Morpho

File summarizing the morphological data for each individual. Each line corresponds to a single individual with informations about sampling localities, ringer and all the morphological variables measured: weight (g), wing length (mm), tail length (mm), tarsus length (mm), bill length (mm), bill depth (mm) and bill width (mm)

Z_borbonicus_MicrosatellitesGenotypes_GENEPOP

This table corresponds to the genotypes obtained from 67 individuals of Zosterops borbonicus sampled among 4 localities at 11 microsatellite loci. It is given here as a « Genepop » input fil

SNPs validated with different MAC (2 or 3) and a sequencing depth of 10 or 20X

This archive contains three types of files with extensions '.n', '.y' and '.alleles'. '.n' files list for each library the number of reads associated at each SNP position. '.y' files list the number of times a SNP is detected. '.alleles' files give the name of the contig displaying a given SNP, then the position of the SNP from the restriction site, the total number of reads for the whole dataset, the count of the minor allele, the count of the major allele, and the two possible nucleotides encountered at this positio