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Literature summary extracted from

  • Takase, H.; Sasaki, K.; Ikoma, G.; Kobayashi, H.; Matsuo, H.; Suzuki, S.; Takata, R.
    Farnesyl diphosphate synthase may determine the accumulation level of (-)-rotundone in Syrah grapes (2016), Vitis, 55, 99-106 .
No PubMed abstract available

Cloned(Commentary)

EC Number Cloned (Comment) Organism
4.2.3.87 gene TPS24, quantitative real-time RT-PCR expression analxadysis Vitis vinifera

Organism

EC Number Organism UniProt Comment Textmining
4.2.3.87 Vitis vinifera E0CSJ0 cv. Syrah, grown in the Iwaimura and Johnohira vineyards in Japan
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Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.2.3.87 berry
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 Vitis vinifera
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4.2.3.87 exocarp
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 Vitis vinifera
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4.2.3.87 fruit
-
 Vitis vinifera
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Synonyms

EC Number Synonyms Comment Organism
4.2.3.87 VIT_19s0014g02590
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 Vitis vinifera
4.2.3.87 VvTPS24
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 Vitis vinifera

General Information

EC Number General Information Comment Organism
4.2.3.87 metabolism enzyme produces alpha-guaiene, a precursor of rotundone, proposed pathway for (-)-rotundone biosynthesis overview. Analysis of the cultivars Syrah, grown in the Iwaimura and Johnohira vineyards in Japan, reveals that the expression levels of the mevalonate pathway genes, Vixadtis vinifera terpene synthase gene (VvTPS24) and cyxadtochrome P450 gene (CYP71BE5) in the final step of (-)-rotundone biosynthesis are not significantly difxadferent between samples from the two vineyards during grape maturation. In contrast, the farnesyl diphosxadphate synthase gene (FPPS) expression level is conxadsiderably higher in the grape exocarp from the Johnoxadhira vineyard than in that from the Iwaimura vineyard. Relationship between alpha-guaiene and (-)-rotundone accumulation during grape maturation in the grape exocarp, overview Vitis vinifera