They were identified by 80 characteristics and clustered by numerical taxonomy. The isolates were clustered to Pseudomonas, Aeromonas, Vibrio, Bacillus and Alcaligenes.
鉴定结果表明，海湾扇贝附着基上异养菌属于假单胞菌、气单胞菌、弧菌、芽孢杆菌和产碱杆菌。
The biotransformations of isoeugenol to vanillin with various strains available in our lab were tested. It was found that several baterica including Bacillus subtilus 7658, Alcaligenes AS1.7617, Brevibacterium flavum 1.7a and Brevibacterium flavum AS1.013 could convert isoeugenol to vanillin.
对实验室所保藏的细菌、放线菌、真菌进行初步筛选发现细菌中枯草芽孢杆菌7658、粪产碱杆菌AS1.7617、黄色短杆菌1.7a、黄色短杆菌AS1.013能产生少量香草醛，最高浓度为0.31 g/L；放线菌中诺卡氏菌Nocardia sp。
The invention discloses a preparing method of bacillus alcaligenes strain Alcaligenes sp., CCTCC No. M206121 of degraded o-nitrophenol, which comprises the following steps: allocating inorganic salt culture medium with dibasic sodium phosphate, monobasic potassium phosphate, manganese sulfate, copperas, addex-magnesium, calcii chloridum, blue copperas, white copperas and hydrogen dioxide solution; adjusting pH value; sterilizing under high temperature; enriching bacterial; sampling from sludge; allocating suspending liquid with soil sample and inorganic salt; seeding into ortho-nitrophenol fresh organic salt culture medium with finite volume seeding quantity; keeping the temperature; culturing on shaker; getting enriched culture; separating and purifying enriched culture in LB solid culture medium.
本发明公开了一种降解邻硝基酚的产碱杆菌菌株及制备方法，产碱杆菌为Alcaligenes sp。，CCTCC No.M206121。其制备步骤是：首先是配制无机盐培养基，成分为磷酸氢二钠、磷酸二氢钾、硫酸锰、硫酸亚铁、硫酸镁、氯化钙、硫酸铜、硫酸锌和双蒸水，调pH值高压灭菌；其次是菌种的富集，从污泥中取样，将土样与无机盐培养基配制成悬浮液，将悬浮液以一定体积接种量接种到含邻硝基酚的新鲜无机盐培养基中，恒温，摇床培养，获富集培养物；第三是将富集培养物在LB固体培养基中分离和纯化。
The specific species of particle-associated bacterial are Acidovorax, Alcaligenes, pseudomonas, Coxiellaceae, Myxococcales.
对各主要类群所占比例分析，发现在有聚球蓝细菌存在的情况下，γ-proteobacteria、β- proteobacteria含量相对较少。
Using the hanging drop method, good crystals of maltotetraose-forming amylase isolated from culture of Alcaligenes sp have been grown. Diffraction density data to 2.7? resolution were collected on a Mar Research Image Plate Detector System.
用悬滴汽相扩散法生长了从产碱菌中分离纯化得到的麦芽四糖淀粉酶的晶体，并在MarRe search面探测器上收集了一套2.7埃分辨率的衍射强度数据。
Using the whole cells of Alcaligenes sp. ECU0401 to catalyze the transformation of 20 mM racemic mandelonitrile, no mandelamine was observed. The substrate mandelonitrile could decompose into benzaldehyde spontaneously and after 8 h transformation, the yield of--mandelic acid was 26.0%.
用产碱杆菌ECU0401整细胞催化消旋扁桃腈对映选择性转化制备-扁桃酸，底物浓度为20 mM，反应过程中未观察到扁桃酰胺的生成，由于扁桃腈自发分解生成苯甲醛，转化8小时后-扁桃酸的产率为26.0%。
At present, MP and PNP degrading bacteria reported are mostly Pseudomonas sp., Flavobacterium, Alcaligenes sp. and so on. Furthermore, those strains can only degrade MP and PNP partially.
目前发现的MP和PNP降解菌主要有假单胞菌、黄杆菌、产碱菌等，而且大多只能部分降解MP和PNP，国内外尚未发现节杆菌对MP及其降解中间产物PNP的降解。
Strain 9813 of Alcaligenes eutrophus derived by physical mutation can ferment fructose-glucose syrup to produce PHB.
经过物理诱变得到能利用果葡糖浆生产PHB的真养产碱杆菌9813，摇瓶发酵的适宜条件是：初糖浓度为2.5％～3.0％，硫酸铵浓度为0.3％，发酵时间48h，PHB浓度为14.7～14.8g·L〓。
In order to increase the density of cell and give more guides to optimization of batch fermentation, a Study on the characteristics of Alcaligenes faecalis should be carried out.
为了提高菌体阶段菌体的生长密度、对分批发酵有一些优化指导作用，对菌体本身特性进行了研究。
The paper introduced the method and steps of screening alcaligenes from active sluge. Analcaligenes strain which can be used for praducing PHB has heen got.
介绍了从活性污泥中筛选产碱杆菌的方法和步骤，并得到一株产PHB的菌株。
The maximum PHB yield is 5.6g/L by use of the alcaligenes screened.
用筛选的菌株时，PHB的产量高达5.6g／L。
The results of the physiological and chemical reaction showed that the bacteria with 16S rDNA sequence was Alcaligenes faecalis.
结果表明，该细菌为粪产碱杆菌菌株。
Imidase; Gene cloning; Sequence analysis; Gene expression; Alcaligenes eutrophus
酰亚胺酶；基因克隆；序列分析；基因表达；真养产碱杆菌
Biodgradable polyhydroxybytyrate plastics can be produced by fermentation of the alcaligenes.
产碱杆菌发酵能生产降解性塑料聚羟基丁酸酯。
In this paper, with continuous cultivation simulating fermentations in different nutritional conditions, continuous cultivation of Alcaligenes faecalis with glucose and ammonium chloride as a sole limited substrate were carried out respectively, and kinetics and characteristics of continuous cultivation were investigated.
以葡萄糖、氯化铵分别为限制性底物，对粪产碱杆菌进行了连续培养，模拟了粪产碱杆菌在不同的营养条件下的发酵情况，并对连续培养特性和动力学性质进行了分析。
A hydantoin-cleaving microorganism 112R 4 is screened and identified to be Alcaligenes eutrophus.
筛选到一株具海因水解活力的微生物，经鉴定后命名为真养产碱杆菌 1 1 2R4 。
By using acetonitrile as the sole nitrogen source, 34 microorganisms with high nitrilase activities were isolated from 200 soil samples through enriched-culture screening technology. Among them, 9 strains of bacteria could catalyze the hydrolysis resolution of mandelonitrile with high stereoselectivity, and one bacterial, No. ECU0401, denominated as Alcaligenes sp. ECU0401, had high activity toward mandelonitrile, the enantiomer excess of the hydrolysis product-mandelic acid was higher than 99.9%.
用扁桃腈作为唯一氮源，采用富集培养筛选技术，从200份土壤样品中分离获得34株具有较高腈水解酶活力的菌株，9株菌可以高立体选择性地催化扁桃腈水解拆分，其中一株菌，编号为ECU0401，对扁桃腈具有很高的活性，水解产物-扁桃酸的对映体过量值高于99.9%，经鉴定属于产碱杆菌，命名为产碱杆菌ECU0401。
Immobilized Penicillin G Acylase from Alcaligenes faecalis with Activated Charcoal Research on Enzyme Linked Immunosorbent Assay for Erythropoietin
活性炭吸附固定化粪产碱杆菌青霉素G酰化酶促红细胞生成素酶联免疫吸附测定法的研究
Acid urease of Alcaligenes faecalis was immobilized onto the gelatin crosslinked with glutaraldehyde.
以明胶为包埋材料，戊二醛为交联剂固定化粪产碱菌所产的酸性脲酶。
Thiry-nine Types of Resistant-related Genes in a Pan-resistant Alcaligenes xylosoxidans subsp xylosoxidans in Sputum from a Severe Chronic Hepatitis Patient
慢性重型肝炎患者痰泛耐药木糖氧化产碱菌木糖氧化亚种39种耐药基因的研究