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Literature summary extracted from

  • Tang, T.; Xie, H.; Wang, Y.; Lue, B.; Liang, J.
    The effect of sucrose and abscisic acid interaction on sucrose synthase and its relationship to grain filling of rice (Oryza sativa L.) (2009), J. Exp. Bot., 60, 2641-2652.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.4.1.13 abscisic acid as well as treatments like spikelet thinning, leaf cutting increase enzyme expression and enzyme activity during rice grain filling Oryza sativa
2.4.1.13 sucrose exogenous, as well as treatments like spikelet thinning, leaf cutting increase enzyme expression and enzyme activity during rice grain filling Oryza sativa

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.13 Oryza sativa
-
 two cultivars, cv. Shanyou 63 and Liangyoupeijiu, Peiai 64S/93-11, an indica/indica F1 hybrid
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.13 seed
-
 Oryza sativa
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.4.1.13 0.33
-
 SUS activity in rice grain untreated during grain filling Oryza sativa
2.4.1.13 0.45
-
 SUS activity in rice grain treated with abscisic acid during grain filling Oryza sativa
2.4.1.13 0.53
-
 SUS activity in rice grain treated with sducrose and abscisic acid during grain filling Oryza sativa
2.4.1.13 0.66
-
 SUS activity in rice grain treated with sucrose during grain filling Oryza sativa

Expression

EC Number Organism Comment Expression
2.4.1.13 Oryza sativa abscisic acid, exogenous sucrose, as well as treatments like spikelet thinning, leaf cutting increase enzyme expression and enzyme activity during rice grain filling, determination of protein, overview up

General Information

EC Number General Information Comment Organism
2.4.1.13 metabolism sucrose synthase is a key enzyme regulating the process of rice grain filling meaning conversion of sucrose into starch Oryza sativa