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2024-2: 5a-Homework - Differential Expression

2024-2: 5a-Homework - Differential Expression

Try changing the plotgroups variable in section 4 above to one of the other pairwise comparisons that are shown when running the unique(meta$group) line.

For example, compare Basal_cells to Murine_tracheal_epithelial_cell.

 

How does the distance matrix vary between the two comparisons you’ve just done (i.e. the Basal_cells to Differentiated_cells vs Basal_cells to Murine_tracheal_epithelial_cell comparison)?

 

How does the PCA, heat maps etc differ?

Why do you think that might be?

Might it be due to a biological or non-biological reason?


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