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Table 3 Principal component analysis (PCA) correlation matrix

From: Short-term perinatal oxygen exposure may impair lung development in adult mice

Component 1

Correlation in gene expression among groups (4-week old mice)

 21%O2 Group

0.981

 40%O2 Group

0.995

 100%O2 Group

0.994

Correlation in gene expression among groups (12-week old mice)

 21%O2 Group

0.981

 40%O2 Group

0.997

 100%O2 Group

0.991

  1. Cell cycle gene expression in whole lung homogenate in 4- and 12-week-old mice following short-term (30 min) of perinatal oxygen exposure soon after birth. The principal component analysis revealed one component with Eigenvalue > 1. The PCA component matrix demonstrates a high correlation between each variable in 4- and 12-week-old mice
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Biological Research

ISSN: 0717-6287

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