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Article

Molecular analysis of the expression of a crtB transgene and the endogenous psy2-y 1 and psy2-y 2 genes of cassava and their effect on root carotenoid content.

Transgenic research - 1 Oct 2017

Chavarriaga-Aguirre Paul, Prías Mónica, López Danilo, Ortiz Darwin, Toro-Perea Nelson, Tohme Joe

Abstract excerpt

A conventional breeding program was established to transfer the bacterial phytoene synthase transgene-crtB-from a transgenic, white-rooted cassava to yellow-rooted cassava plants carrying the endogenous phytoene synthase alleles named psy2-y 1 and/or psy2-y 2. Combining endogenous phytoene synthase enzymes (PSYs) with CRTB in a single cassava plant would allow the molecular dissection of individual allele...

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PMID: 28779475
DOI: 10.1007/s11248-017-0037-y

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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