Fig. 2

Analysis of C16:0 using sequencing data. (Top) Association analysis of C16:0 in the region between 103.2 and 103.4 Mb on BTA11 using variants imputed from sequence data. The zoomed region showed in the bottom figure, is indicated with a vertical grey bar. The y-axis shows −log₁₀(p-value) for each marker-trait association, while the x-axis denotes marker position. The red diamond indicates the most significant marker for C16:0; rs110992345 at 103,304,509 bp. Colouring indicates the level of LD (r²) between each marker and rs110992345. Gene annotation information according to Ensembl annotation release 88 is shown with grey and black bars reflecting positive and negative strand orientations, respectively. (Bottom) An expanded plot showing variants and their effect relative to the position in the PAEP gene. The y-axis shows −log₁₀(p-value) for each marker–trait association, while the x-axis denotes marker position. Point colour indicates variant effect class according to the Ensembl annotation release 88