查询词典 oxidase

Nov.. The main symptoms of the bacterial disease on Vigna angularis were canker of stalk.The strains were straight or curved rods; polar flagellum one; Gram-negative; could infect Vigna angularis、 Glycine max、 Vigna radata、 Vigna umbellate、 Phaseolus vulgaris、 Pisum sativum、 Pisum sativum var.humlie; oxidase negative; nitrate reduction negative; 5% glucose agar mucilage positive; esculin hydrolysis positive; starch negative; milk hydrolysis positive; H_2S positive; acid from L-arabinose, D-mannose, D-galactose, cellobiose, trehalose and fructose; 5%NaCl positive; G+Cmol%-69%.

红小豆溃疡病主要症状为茎部溃疡；各菌株菌体均杆状；极生鞭毛1根；革兰氏染色阴性；人工接种能侵染多种豆科植物；好氧；氧化酶阴性；硝酸盐反应阴性；5％葡萄糖营养琼脂黏液生长阳性；七叶灵水解阳性；淀粉水解阴性；牛奶分解产碱；产生硫化氢；能从阿拉伯糖等产酸；最大耐盐量为5％；G+Cmol％为69％等特征，根据《手册》9th ed相关部分，确定该病由野油菜黄单胞菌苜蓿致病变种Xanthomonas campestris pv.alfalfae(Riker，Jones et Davis 1935)Dye 19781引起。

For most piercing-sucking insects, they will secrete gell saliva and watery saliva when they feed on plants. The gell saliva will be secreted at the early stage of feeding to form salivary sheath, which is supposed to surround and protect the stylet. This saliva can help piercing-sucking insects to feed on plants directly and indirectly. Meanwhile, the watery saliva contains many components like pectnase, cellulose, polyphenol oxidase, peroxidase, alkaline phosphatase, sucrase, etc. These components can help piercing-sucking insects in plant tissue penetration, food digestion, detoxification of plant secondary substances and break-down of plant defence reaction.

对多数刺吸式昆虫而言，他们取食时会分泌胶状和水状两种唾液，其中胶状唾液会在取食早期分泌形成唾液鞘来围绕并保护口针，通过直接和间接的作用来帮助取食；而水状唾液中则包含了果胶酶、纤维素酶、多酚氧化酶、过氧化物酶、碱性磷酸酯酶、蔗糖酶等组分，来帮助刺吸式昆虫对植物穿刺、消化食物、解毒次生物质并破坏植物的防御反应。

Thus , nitric oxide inhibits cytochrome oxidase activity in neurones and glia , resulting in down-regulation of mitochondrial energy production .

在神经元和神经胶质细胞中，一氧化氮抑制细胞色素C氧化酶的活性，抑制线粒体能量产生。

Thus , nitric oxide inhibits cytochrome c oxidase activity in neurones and glia , resulting in down-regulation of mitochondrial energy production .

在神经元和神经胶质细胞中，一氧化氮抑制细胞色素C氧化酶的活性，抑制线粒体能量产生。

The relationship between activity changes of glycolate oxidase and the resistance of Plants treated by SO3 is dicussed.

讨论植物受SO32-胁迫后，乙醇酸氧化酶的活性变化与植物抗逆性的产生可能存在密切的关系。

Comparing with other preparation methods, it had great potentiality to produce glyoxylate using glycolate oxidase as catalyst.

通过比较发现用乙醇酸氧化酶来催化乙醇酸生产乙醛酸是最有前途的工艺路线。

The activity of glycolate oxidase, a key enzyme of Photo-respiration showed similar results.

同时发现叶片中光呼吸关键酶，即乙醇酸氧化酶活性也随着发生正相关的变化。

On the whole, glycolate oxidase activity declined according to the growth stage as the same as the changes of photorespiration.

整体上，乙醇酸氧化酶活性随生育期推移而呈下降趋势，这与光呼吸在生育后期呈下降趋势的表现相一致。

The characteristic of pichia pastoris host system was also discussed. The construction of recombinant strain with coding glycolate oxidase gene was thought of possessing great practical and academic value.

同时介绍了本研究拟采用的毕赤氏酵母表达体系的特点，论述了构建含有乙醇酸氧化酶基因工程菌的重要理论和应用价值。

Under optimal conditions, the activity of glycolate oxidase was 40.8IU/g wet cell and 17 timers as high as the host.

诱导表达后同时测定酶活，构建菌株的酶活达到了40.8IU/g菌泥，比含有空载体的重组菌的酶活提高了17倍。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。