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Literature summary for 2.5.1.32 extracted from

  • Zhu, Q.; Zeng, D.; Yu, S.; Cui, C.; Li, J.; Li, H.; Chen, J.; Zhang, R.; Zhao, X.; Chen, L.; Liu, Y.G.
    From golden rice to aSTARice bioengineering astaxanthin biosynthesis in rice endosperm (2018), Mol. Plant, 2018, 1440-1448 .
    View publication on PubMed

Application

Application Comment Organism
nutrition bioengineering of astaxanthin biosynthesis in rice endosperm. Astaxanthin, a red-colored ketocarotenoid, has strong antioxidant activity and thus can benefit human health. However, astaxanthin is not produced in most higher plants. Introduction of a minimal set of four transgenes (sZmPSY1, sPaCrtI, sCrBKT, and sHpBHY, which encode the enzymes phytoene synthase, phytoene desaturase, beta-carotene ketolase, and beta-carotene hydroxylase, respectively) driven by rice endosperm-specific promoters establishes the carotenoid/ketocarotenoid/astaxanthin biosynthetic pathways in the endosperm of rice Zea mays

Organism

Organism UniProt Comment Textmining
Zea mays P49085 synthetic constructs ZmPSY1 (Genbank: MG992315) based on maize PSY1; synthetic constructs ZmPSY1 (Genbank: MG992315) based on maize PSY1
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Synonyms

Synonyms Comment Organism
sZmPSY1 synthetic constructs ZmPSY1 (Genbank: MG992315) based on maize PSY1 Zea mays