1.14.14.B11: nicotine demethylase
This is an abbreviated version!
For detailed information about nicotine demethylase, go to the full flat file.
Word Map on EC 1.14.14.B11
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1.14.14.B11
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nornicotine
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nicotiana
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tabacum
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n-demethylation
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n'-nitrosonornicotine
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tobacco-specific
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nitrosamine
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burley
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demethylases
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tomentosiformis
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curing
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sylvestris
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s-nicotine
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nonconverter
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nutrition
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rnai-induced
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elicitor-induced
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agriculture
- 1.14.14.B11
- nornicotine
- nicotiana
- tabacum
-
n-demethylation
- n'-nitrosonornicotine
-
tobacco-specific
-
nitrosamine
-
burley
- demethylases
- tomentosiformis
-
curing
- sylvestris
-
s-nicotine
-
nonconverter
- nutrition
-
rnai-induced
-
elicitor-induced
- agriculture
Reaction
Synonyms
CYP82E, CYP82E1, CYP82E10, CYP82E2, CYP82E21, CYP82E3, CYP82E4, CYP82E4v1, CYP82E5v2, nicotine N-demethylase, NND
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Application on EC 1.14.14.B11 - nicotine demethylase
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APPLICATION 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
agriculture
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while the nornicotine content of most commercial burley tobacco is low, a process termed conversion can bestow considerably increased nornicotine levels in a portion of the plants within the population. Transcript accumulation of isoform CYP82E4 is enhanced as much as 80fold in converter vs nonconverter tobacco. An optimized RNAi construct 82E4Ri298 suppresses nicotine to nornicotine conversion from 98% to as low as 0.8% in a strong converter tobacco line, a rate of nornicotine production that is about 3.6fold lower than typically detected in commercial varieties. Greenhouse-grown transgenic plants transformed with the RNAi construct are morphologically indistinguishable from the empty vector or wild-type controls
nutrition
nutrition
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inhibition of gene expression by RNAi leads to up ot sixfold decrease in nornicotine content with concomitant decrease in N'-nitrosonornicotine and total tobacco-specific nitrosamines
nutrition
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while the nornicotine content of most commercial burley tobacco is low, a process termed conversion can bestow considerably increased nornicotine levels in a portion of the plants within the population. Transcript accumulation of isoform CYP82E4 is enhanced as much as 80fold in converter vs nonconverter tobacco. An optimized RNAi construct 82E4Ri298 suppresses nicotine to nornicotine conversion from 98% to as low as 0.8% in a strong converter tobacco line, a rate of nornicotine production that is about 3.6fold lower than typically detected in commercial varieties. Greenhouse-grown transgenic plants transformed with the RNAi construct are morphologically indistinguishable from the empty vector or wild-type controls
