Literature summary for 4.2.3.27 extracted from

Vickers, C.E.; Possell, M.; Cojocariu, C.I.; Velikova, V.B.; Laothawornkitkul, J.; Ryan, A.; Mullineaux, P.M.; Hewitt, C.N.
isoprene synthesis protects transgenic tobacco plants from oxidative stress (2009), Plant Cell Environ., 32, 520-531.

Search for more literature for 4.2.3.27

Cloned(Commentary)

Cloned (Comment)	Organism
transformation of tobacco with an isoprene synthase gene extracted from poplar, obtained plants emitting isoprene at levels comparable to a naturally emitting species, full-length and truncated isoprene synthase cDNAs are amplified	Populus alba

General Stability

General Stability	Organism
endogenous isoprene emission of plants plays a protective role against three abiotic stresses (heat, combined heat/light and ozone-induced oxidative stress)	Populus alba

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
chloroplast	-	Populus alba	9507	-

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
dimethylallyl diphosphate	Populus alba	-	isoprene + diphosphate	isoprene (2-methyl-1,3-butadiene) emission represents a significant loss of carbon to those plant species that synthesize this highly volatile and reactive compound, isoprene has major impacts on atmospheric chemistry	?

Organism

Organism	UniProt	Comment	Textmining
Populus alba	A9Q7C9	-	-

Oxidation Stability

Oxidation Stability	Organism
isoprene-emitting plants are highly resistant to ozone-induced oxidative damage compared with their non-emitting azygous controls, endogenously produced isoprene provides protection from oxidative damage	Populus alba

Source Tissue

Source Tissue	Comment	Organism	Textmining
leaf	use for DNA extraction	Populus alba	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
dimethylallyl diphosphate	-	Populus alba	isoprene + diphosphate	isoprene (2-methyl-1,3-butadiene) emission represents a significant loss of carbon to those plant species that synthesize this highly volatile and reactive compound, isoprene has major impacts on atmospheric chemistry	?

Synonyms

Synonyms	Comment	Organism
isoprene synthase	-	Populus alba

Temperature Stability [°C]

Temperature Stability Minimum [°C]	Temperature Stability Maximum [°C]	Comment	Organism
additional information	-	thermotolerance of photosynthesis against transient high-temperature episodes can only be observed in lines emitting high levels of isoprene	Populus alba

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Release 2023.1 (January 2023)