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Literature summary extracted from

  • Bustos-Segura, C.; Padovan, A.; Kainer, D.; Foley, W.J.; Kuelheim, C.
    Transcriptome analysis of terpene chemotypes of Melaleuca alternifolia across different tissues (2017), Plant Cell Environ., 40, 2406-2425 .
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
4.2.3.113 transcriptome sequencing and genotyping, quantitative terpene variation is highly influenced by the combined expression of genes in the MEP pathway Melaleuca alternifolia

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
4.2.3.113 chloroplast
-
 Melaleuca alternifolia 9507
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Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.2.3.113 geranyl diphosphate Melaleuca alternifolia
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 terpinolene + diphosphate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.2.3.113 Melaleuca alternifolia
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.2.3.113 leaf young leaves of chemotype 2 contain a lower proportion of terpinolene than mature leaves Melaleuca alternifolia
-
4.2.3.113 additional information transcriptome analysis of the 3 cardinal terpene chemotypes of Melaleuca alternifolia in young leaves, mature leaves, and stem and compared transcript abundance to variation in the constitutive profile of terpenes Melaleuca alternifolia
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Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.3.113 geranyl diphosphate
-
 Melaleuca alternifolia terpinolene + diphosphate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
4.2.3.113 MaTln
-
 Melaleuca alternifolia

General Information

EC Number General Information Comment Organism
4.2.3.113 evolution transcriptome analysis of the 3 cardinal terpene chemotypes of Melaleuca alternifolia in young leaves, mature leaves, and stem and compared transcript abundance to variation in the constitutive profile of terpenes. The three cardinal chemotypes are dominated by terpinen-4-ol, terpinolene or 1,8-cineole and their biosynthetically related compounds. Chemotype 2 plants (dominated by terpinolene) show a greater degree of differential gene expression compared to the other chemotypes, which might be related to the isolation of plant populations that exhibit this chemotype and the possibility that the terpinolene synthase gene in Melaleuca alternifolia is derived by introgression from a closely related species, Melaleuca trichostachya, multivariate analyses, overview Melaleuca alternifolia
4.2.3.113 physiological function quantitative terpene variation is highly influenced by the combined expression of genes in the methylerythritol 4-phosphate (MEP) pathway, all tissues from chemotype 2 plants contain more terpinolene and 1,8-cineole, very low contents in chemotype 1, and no terpinolene in chemotype 3, determination of total terpene concentration for the three cardinal chemotypes in Melaleuca alternifolia, overview. Emissions from the plants are dominated by the following compounds: chemotype 1 by p-cymene and gamma-terpinene with terpinene-4-ol being the third most abundant compound, chemotype 2 by p-cymene, terpinolene, alpha-pinene, limonene and 1,8-cineole, and chemotype 5 by 1,8-cineole, alpha-pinene and limonene Melaleuca alternifolia