Statistical validation of differential gene expression in spaceflight | NASA FyloGraph | FyloGraph

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Statistical validation of differential gene expression in spaceflight

Statistical preprocessing and analysis (MAS5.0, normalization, t-test, fold change, and q-value) provide a logical basis for accepting reported differential gene expression in Arabidopsis under spaceflight versus ground control conditions.

Confidence

80%

◑partialactivecomplexity: mid

Reasoning Steps (2)

Microarray normalization and quality controlStep 1

Fold change and statistical testing establish significanceStep 2

Source

Synthesis for current paper

Connections (5)

Spaceflight alters organ-specific gene expression in Arabidopsis compared to ground controlAssociation

Spaceflight induces cell wall remodeling in Arabidopsis organsAssociation

Spaceflight affects auxin-mediated signaling in Arabidopsis organsAssociation

Spaceflight modulates the plant defense response in ArabidopsisAssociation

Spaceflight modifies light and touch responsive gene expression in ArabidopsisAssociation