查询词典 cellobiose

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。

The fusant F-K6-lm4208 can't make gelatin liquefy,but can hydrogenize the nitrate,and ferment maltose, xylose, glucose, fructose, cellobiose, lactose, glucopyranoside, sorbose and mannose,but can't ferment rhamnose,aesculin and salicin.

对本实验室保存的反刍兽月形单胞菌K6及分离鉴定的粘膜乳杆菌lm4208进行了菌株生长曲线绘制，确定了粘膜乳杆菌lm4208及反刍兽月形单胞菌K6的对数生长期，粘膜乳杆菌lm4208对数生长期为4~12h，反刍兽月形单胞菌K6对数生长期为8~16h。

Result 16 strains (QS1, QS2, QS3, QS4, QS5, QS6, QS7, QS8, QS9, QS10, QS11, QS12, QS13, QS14, QS15, QS16) were isolated from the samples, and the infection symptom of QS2, QS6, QS7, QS10, QS14 and QS15 were uniform with that of HS028 strain of Ralstonia solanacearum Yabuuchi, et al., the cultural characters and the physiological and biochemical reaction of the 6 pathogenic strains were all uniform with those of HS028.6 pathogenic strains could use mannitol, sorbitol and dulcitol, but could not use maltose, lactose and cellobiose.

结果］从所采集样本中共分离出16株菌株(QS1、QS2、QS3、QS4、QS5、QS6、QS7、QS8、QS9、QS10、QS11、QS12、QS13、QS14、QS15、QS16)，其中菌株QS2、QS6、QS7、QS10、QS14、QS15的感染症状与青枯罗尔氏菌HS028菌株的感染症状一致，6株致病菌株的培养性状和生理生化反应均与HS028菌株一致；6株致病菌株均能利用甘露醇、山梨醇及甜醇，不能利用麦芽糖、乳糖和纤维二糖。

HPLC, IR and released〓 analysis indicated that the biodegradation products of the regeneratedcellulose films mainly contain oligosaccharides, cellobiose,glucose, arabinose,erythrose, glycerose, glycerol, and organic acid, the end products were 〓 andwater.

高效液相色谱和IR结果示出再生纤维素膜的主要降解产物为寡糖、纤维二糖、葡萄糖、阿拉伯糖、赤藓糖、甘露糖、甘油及有机酸，最终产物为二氧化碳和水。30℃时纤维素膜一个月后可以被培养基中的菌完全代谢掉。

Compared to the surface of cellobiose-grown cell, wave-like exocellular protuberances located on the surface of cellulose-degrading cell.

在透明圈中参与纤维素降解的菌体周围具有波纹状突起结构，并且菌体与纤维素的粘附位点是一个电子致密区域。

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。