1)PEPCPEP羧化酶
1.The result showed that the effect of application levels of nitrogen fertilizer on activity of RuBPC,PEPC and Pn was signal with different varieties having different appearances.结果表明,氮肥施用量对RuBP羧化酶活性、PEP羧化酶活性和光合速率有明显影响,不同品种的表现不尽相同,东甜4号和东农早粘以N100处理最为适宜,东农248和四单19则以N200处理较好。
2)activity of phosphoenolpyruvate carboxylasePEP羧化酶活性
3)RuBPC and PEPC activityRuBP和PEP羧化酶
1.Solution culture, subcellular fractionating procedure, electron microscopy examination and biochemical analysis were used to study the effects of calcium supply on subcellular distribution of cadmium, chloroplast ultrastructure and RuBPC and PEPC activity in maize seedlings under cadmium stress.结果表明,与缺钙加镉处理比较,镉毒害下添加钙,玉米根、叶细胞器和细胞质Cd 组分均显著下降,相应Ca 组分则显著增加,而细胞壁Cd 、Ca 含量各处理间均十分接近;镉毒害下添加钙,维管束鞘细胞基质片层及叶肉细胞基粒和基粒片层排列较好,维管束鞘细胞嗜锇粒大为减少,叶片RuBP和PEP羧化酶活性显著增加。
4)PEPCase cDNAPEP羧化酶cD-NA
5)Peptidase (Pep)肽酶(Pep)
6)RuBP carboxylaseRuBP羧化酶
1.Effects of salt stress on net photosynthetic rate,stomatal conductance,intercellular CO 2 concentration,chlorophyll content,photochemical efficiency of PSⅡ(Fv/Fm)and RuBP carboxylase activity in rice cultivars Pokkali(salt tolerant)and Peta(salt sensitive)were studied.研究了NaCl胁迫对耐盐性不同的水稻品种Pokkali (耐盐 )和Peta (盐敏感 )叶片的净光合速率、气孔导度、细胞间隙CO2 浓度、叶绿素含量、PSⅡ光化学效率 (Fv/Fm)和RuBP羧化酶活性的影响。
2.The results suggested that the photosystem Ⅰ(PSⅠ), photosystem Ⅱ(PSⅡ) and total electron transport activities, RuBP carboxylase (RuBPCase) and carbonic anhydrase (CA) activities in tobacco leaves decreased along with the maturation and senescence of tobacco leaves, especially the PSⅡ electron transport activity and RuBPCase initial activit.结果表明 ,随着烟叶的成熟衰老 ,烟叶的光系统Ⅰ (PSⅠ )、光系统Ⅱ (PSⅡ )及全电子传递活性、RuBP羧化酶 (RuBPCase)和碳酸酐酶 (CA)活性均呈下降趋势 ,其中PSⅡ电子传递活性和RuBPCase初始活性在打顶后下降迅速。
英文短句/例句
1.CONSTRUCTION OF cDNA LIBRARY AND RuBP CARBOXYLASE GENE SCREENING OF Eupatorium adenophorum紫茎泽兰cDNA文库的构建及RuBP羧化酶基因的筛选
2.An enzyme that catalyzes a carboxylation or decarboxylation reaction.羧(化)酶,羧基酶在羧化或脱羧反应中起催化作用的一种酶
3.diphosphoribulose carboxylase二磷酸核酮糖羧化酶
4.This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase.这个脱羧作用是由谷氨酸脱羧酶催化的。
5.Carboxylase An enzyme that catalyzes the incorporation of carbon dioxide into a substrate molecule.羧化酶:一类催化二氧化碳合成底物分子的酶。
6.Advances in the Study on Assembly of Ribulose Bisphosphate Carboxylase/Oxygenase二磷酸核酮糖羧化酶/加氧酶装配研究进展
7.Purification and Characterization of α-Acetolactate Decarboxylase from Bacillus Subtilis;α-乙酰乳酸脱羧酶的纯化及酶学性质的研究
8.Clone and Expression of Acetyl CoA Carboxylase CT Domain乙酰辅酶A羧化酶CT功能域基因的克隆与表达
9.Purification and characterization of glutamate decarboxylase from rice bran米糠谷氨酸脱羧酶的分离纯化及酶学性质研究
10.Study on the Inducible Conditions of L-lysine Decarboxylase Produced by Hafnia alvei响应面法优化赖氨酸脱羧酶产酶培养基
11.Screening of a Strain Producing Carboxypeptidase, Purification and Properties of the Enzyme;羧肽酶菌株的筛选及其酶的分离纯化、酶学性质的研究
12.The Rapid Changes of Glutamic Acid Decarboxylase During Convulsive Type of Oxygen Toxicity;谷氨酸脱羧酶在急性脑型氧中毒中的快速变化
13.Expression, Purification and Characterization of Carboxypeptidase B in Pichia Pastoris;羧肽酶B在毕酵母中的表达、纯化与活性鉴定
14.Review on the Research of the Relation Between Acetyl CoA Carboxylase and Fatty Acid Metabolism;乙酰CoA羧化酶与运动和饮食减肥关系研究现况
15.Study on Purification and Characterization of Rice Bran GAD米糠谷氨酸脱羧酶的分离纯化及其性质研究
16.Effect of immobilizing the rice bran by sodium alginate on the enzymatic properties of glutamate decarboxylase固定化米糠对谷氨酸脱羧酶活性影响的研究
17.Sequence and Molecular Evolution Analysis of Acetyl Coa Carboxylase αGene in Waterfowl;水禽乙酰辅酶A羧化酶(ACC)α基因序列进化及系统发育关系研究
18.carboxypeptidase:an enzyme that catalyzes the hydrolysis of a terminal amino acid from the end of a peptide or polypeptide that contains a free carboxyl group.羧肽酶:一种酶,在含有游离羧基肽或多肽的末端水解氨基酸过程中起催化作用.
相关短句/例句
activity of phosphoenolpyruvate carboxylasePEP羧化酶活性
3)RuBPC and PEPC activityRuBP和PEP羧化酶
1.Solution culture, subcellular fractionating procedure, electron microscopy examination and biochemical analysis were used to study the effects of calcium supply on subcellular distribution of cadmium, chloroplast ultrastructure and RuBPC and PEPC activity in maize seedlings under cadmium stress.结果表明,与缺钙加镉处理比较,镉毒害下添加钙,玉米根、叶细胞器和细胞质Cd 组分均显著下降,相应Ca 组分则显著增加,而细胞壁Cd 、Ca 含量各处理间均十分接近;镉毒害下添加钙,维管束鞘细胞基质片层及叶肉细胞基粒和基粒片层排列较好,维管束鞘细胞嗜锇粒大为减少,叶片RuBP和PEP羧化酶活性显著增加。
4)PEPCase cDNAPEP羧化酶cD-NA
5)Peptidase (Pep)肽酶(Pep)
6)RuBP carboxylaseRuBP羧化酶
1.Effects of salt stress on net photosynthetic rate,stomatal conductance,intercellular CO 2 concentration,chlorophyll content,photochemical efficiency of PSⅡ(Fv/Fm)and RuBP carboxylase activity in rice cultivars Pokkali(salt tolerant)and Peta(salt sensitive)were studied.研究了NaCl胁迫对耐盐性不同的水稻品种Pokkali (耐盐 )和Peta (盐敏感 )叶片的净光合速率、气孔导度、细胞间隙CO2 浓度、叶绿素含量、PSⅡ光化学效率 (Fv/Fm)和RuBP羧化酶活性的影响。
2.The results suggested that the photosystem Ⅰ(PSⅠ), photosystem Ⅱ(PSⅡ) and total electron transport activities, RuBP carboxylase (RuBPCase) and carbonic anhydrase (CA) activities in tobacco leaves decreased along with the maturation and senescence of tobacco leaves, especially the PSⅡ electron transport activity and RuBPCase initial activit.结果表明 ,随着烟叶的成熟衰老 ,烟叶的光系统Ⅰ (PSⅠ )、光系统Ⅱ (PSⅡ )及全电子传递活性、RuBP羧化酶 (RuBPCase)和碳酸酐酶 (CA)活性均呈下降趋势 ,其中PSⅡ电子传递活性和RuBPCase初始活性在打顶后下降迅速。
延伸阅读
羧化酶分子式:CAS号:性质:通常指属于EC6.4、催化CO2(HCO3—)参入有机物分子形成C-C键的一群合成酶,都是以生物素为辅基的生物素蛋白,反应需ATP。HCO3—在ATP、Mg2+在下先形成活性形式,即N-羧化生物素·酶中间复合物,然后转移羧基至底物碳原子上,如丙酮酸羧化酶(EC6.4.1.1.)、乙酰CoA羧化酶(EC6.4.1.2.)、丙酰CoA羧化酶(EC6.4.1.3.)等。此外,尿素羧化酶(EC6.3.4.6.)也是生物素蛋白,利用HCO进行C-N键合成,产生脲基甲酸,继之水解为NH3和CO2属于EC4·1的羧基裂解酶(carboxylyase),催化底物脱羧和羧化,其中的某些酶也称羧化酶,如核酮糖-1,5-二磷酸羧化酶(EC4.1.1.39.),是一种铜酶,在光合作用中起二氧化碳固定作用,是生物圈中最丰富的一类酶。再如磷酸核糖氨基异吡唑羧化酶(EC4.1.1.21.),其参与嘌呤核苷酸合成,在反应中CO2不需先活化。
