Assertion: chlorophyll b | /r/HasProperty | converted
Facets:
Source sentences:
text: Chlorophyll b must be converted to chlorophyll a to enter the degradation pathway because the chlorophyll degradation enzyme pheophorbide a oxygenase cannot catalyze the ring opening of pheophorbide b (Hortensteiner et al ., 1995 ).
text: These findings indicate that chlorophyll b is converted to chlorophyll a via 7-hydroxymethyl chlorophyll.