Literature summary for 3.1.3.12 extracted from

Nuccio, M.L.; Wu, J.; Mowers, R.; Zhou, H.P.; Meghji, M.; Primavesi, L.F.; Paul, M.J.; Chen, X.; Gao, Y.; Haque, E.; Basu, S.S.; Lagrimini, L.M.
Expression of trehalose-6-phosphate phosphatase in maize ears improves yield in well-watered and drought conditions (2015), Nat. Biotechnol., 33, 862-869 .

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Cloned(Commentary)

Cloned (Comment)	Organism
gene TPP1, recombinant expression of the enzyme in transgenic Zea mays plants fused to the OsMads6 regulatory sequence, OsMads6-Tpp1	Oryza sativa Japonica Group

Protein Variants

Protein Variants	Comment	Organism
additional information	overexpression of Oryza sativa TPP in Zea mays increases both kernel set and harvest index. Field data at several sites and over multiple seasons show that the engineered trait improves yields from 9% to 49% under non-drought or mild drought conditions, and from 31% to 123% under more severe drought conditions, relative to yields from nontransgenic controls. Yield increases are consistent over time. Phenotype, overview	Oryza sativa Japonica Group

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
alpha,alpha-trehalose 6-phosphate + H2O	Oryza sativa Japonica Group	-	alpha,alpha-trehalose + phosphate	-	?

Organism

Organism	UniProt	Comment	Textmining
Oryza sativa Japonica Group	Q75WV3	-	-

Source Tissue

Source Tissue	Comment	Organism	Textmining

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
alpha,alpha-trehalose 6-phosphate + H2O	-	Oryza sativa Japonica Group	alpha,alpha-trehalose + phosphate	-	?

Synonyms

Synonyms	Comment	Organism
OsTPP1	-	Oryza sativa Japonica Group
TPP	-	Oryza sativa Japonica Group
Tpp1	-	Oryza sativa Japonica Group
trehalose-6-phosphate phosphatase	-	Oryza sativa Japonica Group

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Release 2023.1 (January 2023)