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Literature summary 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 .
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.1.3.12 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

EC Number Protein Variants Comment Organism
3.1.3.12 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)

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

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.12 Oryza sativa Japonica Group Q75WV3
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

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

Synonyms

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