Table III. Characteristics of the intact cell MALDI-TOF Mass Spectrometry m/z masses employed to generate ClinProTools fertility predictive models in meat- and laying-type chicken that were confidently identified after top-down High Resolution Mass Spectrometry. Gene names are indicated according with the Hugo Gene Nomenclature Committee-approved gene nomenclature. Grey background indicates peptides that show higher abundance in Subfertile (SubF) males, whereas white background indicates peptides that show higher abundance in Fertile (F) males.