释义 |
sucrose phosphate synthase - 蔗糖磷酸合成酶:一种在植物中合成蔗糖的关键酶,通过催化UDP-葡萄糖和果糖-6-磷酸生成蔗糖-6-磷酸。
1 ?蔗糖磷酸合成酶 在蔗糖合成的路径中,蔗糖合成酶(Sucrose Synthase)和蔗糖磷酸合成酶(Sucrose phosphate Synthase)是蔗糖代谢的关键酶.在前人报道苹果蔗糖转运基因的基础上,对云南宾川脐橙蔗糖转. 2 ?蔗糖磷酸合酶 ...岛农业大学》2007年硕士论文 e) 18-19 2.4 蔗糖合酶(Sucrose synthase,SS) 19 2.5 蔗糖磷酸合酶(Sucrose phosphate synthase,SPS) 19-20 2.6 多酚氧化酶(PolyPhenolo xidase,PPO) 20-21 .. 3 ?合成酶 (3)磷酸蔗糖合成酶(Sucrose phosphate synthase)途径 磷酸蔗糖合成酶也利用UDPG作为葡萄糖供体,但是葡萄糖的受体不是游离的果糖,而是6-磷酸果糖,生成的直接产物为磷酸蔗糖。
- 1
However, AOA was shown to inhibit the activities of neutral invertase, sucrose synthase and sucrose phosphate synthase. AOA处理使中性转化酶、蔗糖磷酸合酶和蔗糖合酶活性降低,而对淀粉酶和酸性转化酶无显著影响。 - 2
Wheat's photosynthetic products mainly exists and transports in the form of sucrose, sucrose phosphate synthase (SPS) controls the synthesis of sucrose in leaves. 小麦叶片光合产物主要以蔗糖的形式存在并向外输出,控制叶片中蔗糖合成的酶是蔗糖磷酸合成酶(SPS)。 - 3
The mRNA expression level of sucrose phosphate synthase(SPS)gene increased gradually during fruit development, and a rapid increase occurred in later developmental stages; 随着果实发育,蔗糖磷酸合成酶基因表达量呈逐渐增加的趋势,尤其在果实发育的后期增加较快;
|