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Literature summary for 4.2.3.46 extracted from

  • Tsantili, E.; Gapper, N.E.; Arquiza, J.M.; Whitaker, B.D.; Watkins, C.B.
    Ethylene and alpha-farnesene metabolism in green and red skin of three apple cultivars in response to 1-methylcyclopropene (1-MCP) treatment (2007), J. Agric. Food Chem., 55, 5267-5276.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Malus domestica B2ZZ11 fragment
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Source Tissue

Source Tissue Comment Organism Textmining
fruit
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Malus domestica
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Synonyms

Synonyms Comment Organism
MdAFS1
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Malus domestica

Expression

Organism Comment Expression
Malus domestica MdAFS1 transcript abundance increases rapidly in untreated Cortland and Law Rome fruit, reaching close to maximal values after 2 weeks of storage, whereas in Idared controls it increases through 4 weeks, declines slightly, and then increases to a maximum by 10 weeks. 1-Methylcyclopropene treatment initially suppresses MdAFS1 expression in all three cultivars. However, Cortland and Law Rome escape from this suppression after 10-15 weeks, with MdAFS1 transcript abundance increasing to maximal control levels by 15-20 weeks. In Cortland, but not in Law Rome, this delayed increase in expression occurrs sooner in green than in red tissue. MdAFS1 transcript levels increase gradually in 1-methylcyclopropene-treated Idared fruit, but throughout storage remains much lower than the maximum levels in untreated fruit down