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Fig. 1 | Reproductive Biology and Endocrinology

Fig. 1

From: The placental transcriptome of the first-trimester placenta is affected by in vitro fertilization and embryo transfer

Fig. 1

Supervised hierarchical clustering and principal component analysis of the first-trimester placenta from the IVF-ET and control groups. a Supervised hierarchical clustering was performed with 3405 differentially expressed genes between the IVF-ET and naturally conceived pregnancies, allowing the distinction of the two sample groups. b Number of genes specifically modulated during the first trimester in the placenta after IVF-ET. c Principal component analysis performed on the placenta after IVF-ET and naturally conceived pregnancy in the first trimester based on the results of the microarray analysis. b: IVF-ET; N: Control). (d) Examples of the graphic display of expression profiling data obtained from the microarray analysis. The vertical axis is the log fold change in gene expression

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