purine ribonucleoside catabolic process
The chemical reactions and pathways resulting in the breakdown of any purine ribonucleoside, a nucleoside in which purine base is linked to a ribose (beta-D-ribofuranose) molecule.
GO:0006152
purine nucleoside catabolic process
is_a
GO:0042454
ribonucleoside catabolic process
is_a
GO:0046128
purine ribonucleoside metabolic process
is_a
purine ribonucleoside breakdown
exact
purine ribonucleoside catabolism
exact
purine ribonucleoside degradation
exact
SPAC1039.02 SPAC1805.16c