https://sb2019.samweber.biz/story.php?title=ure-s2-multiple-species-utility-of-microarray-a-when-all-species-18 Ure S2. Multiple species utility of microarray. (A) When all species are normalized together, principal components analysis (PCA) indicates the largest variance between genus Salmo (PC1+) and Oncorhynchus (PC1-), and the second largest variance between species O. keta (PC2-) and O. gorbuscha (PC2+). The basal expression differences captured by the PCA are due to both true biological differences an Fri, 17 Jan 2020 17:11:33 UTC en