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Article

Knockdown of OsPAO and OsRCCR1 cause different plant death phenotypes in rice.

Journal of plant physiology - 1 Nov 2011

Tang Yongyan, Li Meiru, Chen Yaping, Wu Pingzhi, Wu Guojiang, Jiang Huawu

Abstract excerpt

Pheophorbide a oxygenase (PAO) and red chlorophyll catabolite reductase (RCCR) catalyze key steps in chlorophyll degradation by opening the porphyrin macrocycle of pheophorbide a and forming the primary non-photoreactive fluorescent chlorophyll catabolite. These genes strongly participate in senescence and reportedly involved in plants' responses to physical wounding and pathogens. In this report, a single PAO...

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Identifiers

PMID: 21807436
DOI: 10.1016/j.jplph.2011.05.026

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