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Article

Investigation of the microheterogeneity and aglycone specificity-conferring residues of black cherry prunasin hydrolases.

Plant physiology - 1 Jul 2002

Zhou Jiming, Hartmann Stefanie, Shepherd Brianne K, Poulton Jonathan E

Abstract excerpt

In black cherry (Prunus serotina Ehrh.) seed homogenates, (R)-amygdalin is degraded to HCN, benzaldehyde, and glucose by the sequential action of amygdalin hydrolase (AH), prunasin hydrolase (PH), and mandelonitrile lyase. Leaves are also highly cyanogenic because they possess (R)-prunasin, PH, and mandelonitrile lyase. Taking both enzymological and molecular approaches, we demonstrate here that black cherry PH...

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Identifiers

PMID: 12114579
DOI: 10.1104/pp.010863
PMCID: PMC166519

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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