10.1371/journal.pone.0039306.g001 Said Assou Said Assou Imène Boumela Imène Boumela Delphine Haouzi Delphine Haouzi Cécile Monzo Cécile Monzo Hervé Dechaud Hervé Dechaud Issac-Jacques Kadoch Issac-Jacques Kadoch Samir Hamamah Samir Hamamah Gene expression patterns of day 3 human embryos, mature MII oocytes, TE cells and hESC cells. Public Library of Science 2012 patterns mature mii te cells hesc 2012-06-22 02:41:51 Figure https://plos.figshare.com/articles/figure/_Gene_expression_patterns_of_day_3_human_embryos_mature_MII_oocytes_TE_cells_and_hESC_cells_/289711 <p>(A) PCA two-dimensional scatter plots represent the differential gene expression patterns of the different human samples. Each dot represents a sample and the color its origin: oocytes (green dots), day 3 embryos (blue dots), TE from day 5 embryos (black dots) and hESCs (red dots). Samples can be divided in four distinct areas based on their gene expression. (B) Average-link hierarchical clustering of 15,000 genes delineated four major gene clusters: (a) genes specifically detected in mature MII oocytes; (b) genes over-expressed in hESCs; (c) genes up-regulated in TE and (d) genes specifically over-expressed in day 3 embryos.</p>