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Cited by 300

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

Novel carotenoid cleavage dioxygenase catalyzes the first dedicated step in saffron crocin biosynthesis

Open access
Frusciante, Sarah, Diretto, Gianfranco, Bruno, Mark, Ferrante, Paola, Pietrella, Marco, Prado-Cabrero, Alfonso, Rubio-Moraga, Angela, Beyer, Peter, Gomez-Gomez, Lourdes, Al-Babili, Salim, Giuliano, Giovanni·2014·Proceedings of the National Academy of Sciences

Abstract

Significance: Saffron is a triploid, sterile species whose red stigmas constitute the most expensive spice on Earth. The color, the taste, and the aroma of the spice are owed to the crocus-specific apocarotenoid accumulation of crocetin/crocins, picrocrocin, and safranal. Through deep transcriptome analysis, we identified a novel carotenoid cleavage dioxygenase (CCD) whose expression profile parallels the production of crocetin. Using in bacterio , in vitro, and in planta functional assays, we demonstrate that CCD2 is the dioxygenase catalyzing the first dedicated step in saffron crocetin biosynthesis starting from the carotenoid zeaxanthin.

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Metadata

Authors
Frusciante, S., Diretto, G., Bruno, M., Ferrante, P., Pietrella, M., Prado-Cabrero, A., Rubio-Moraga, A., Beyer, P., Gomez-Gomez, L., Al-Babili, S., & Giuliano, G.
Venue
Proceedings of the National Academy of Sciences
Published
2014-08-05
Volume
111
Issue
33
Pages
12246-12251
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2058301861
Cited by
300
References
39
FWCI
8.62
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Novel carotenoid cleavage dioxygenase catalyzes the first dedicated step in saffron crocin biosynthesis. https://app.cochat.ai/papers/10.1073/pnas.1404629111
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Frusciante, S., Diretto, G., Bruno, M., Ferrante, P., Pietrella, M., Prado-Cabrero, A., Rubio-Moraga, A., Beyer, P., Gomez-Gomez, L., Al-Babili, S., & Giuliano, G. (2014). Novel carotenoid cleavage dioxygenase catalyzes the first dedicated step in saffron crocin biosynthesis. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1404629111

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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