bacillus subtilis 中文意思是什麼
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Optimization of one isolate bacillus subtilis
一株枯草芽孢桿菌發酵培養基的優化 -
Optimization on production conditions of fibrinolysin by bacillus subtilis sy
豆豉纖溶酶產生菌的產酶條件優化 -
6 - phosphogluconate dehydrogenase ( 6 - pgadase, ec 1. 1. 1. 44 ) was isolated by homogenate, ammunium sulfate fractionation, deae - sepharose chromatography, blue - sepharose affinity chromatography and gel filtration with sephadex g - 200 from bacillus subtilis, and some properties of the enzyme had been studied. a 113. 8 - fold purification was obtained with a 8. 2 % yield. the purified enzyme moved as a single electrophoretic band in page
將枯草芽孢桿菌超聲波破壁后的粗提取物進行分段鹽析、 deae - sepharose陰離子交換柱層析， blue - sepharosecl - 6b特異結合柱層析和sephadexg - 200凝膠過濾等純化步驟，得到聚丙烯酰胺凝膠電泳為單一蛋白區帶，比活為1 . 46u mg的酶制劑。 -
The algorithm has been trained and tested on bacillus subtilis promoter dataset by the jackknife method
對實際數據集進行的刀切法測試驗證了演算法的有效性。 -
Used as 1. 1094 strain of bacillus subtilis as researched material, the structural genes of biotin operon ( bio operon ) were cloned, and its sequence were engineered
本研究以枯草桿菌asl . 1094菌株為研究材料，克隆了生物素操縱子基因，並對基因序列進行改造。 -
Used the genomic dna extracted by low melting - point agarose embedding method as pcr template, the full length of structural genes of bacillus subtilis bio operon were gained by long pcr method
將該方法提取的基因組dna稀釋100倍作為模板，採用長距離pcr方法，獲得了枯草桿菌生物素操縱子基因全長。 -
Effect of agitation rate on batch alkaline pectate lyases fermentation by bacillus subtilis
分批發酵堿性果膠裂解酶的影響 -
The results showed : protamine could inhibit the growth of " bacillus subtilis " without destroying the cellular wall and significantly inhibit the activities of succinate dehydrogenase and malata dehydrogenase
試驗結果表明：鯉魚魚精蛋白對枯草芽袍桿菌具有較強的抑制作用，但對枯草芽抱桿菌細胞壁不產生破壞作用；對黑曲?胞內的琥珀酸脫氫酶和蘋果酸脫氫酶的活性具有明顯的抑制作用。 -
In order to investigate the antibacterial mechanism of protamine, the effect of protamine on the growth of " bacillus subtilis " and the activities of succinate dehydrogenase ( sdh ) and malata dehydrogenase ( mdh ) in cells of " aspergillus niger " was studied
通過鯉魚魚精蛋白對枯草芽抱桿菌生長的影響及對黑曲?胞內的琥珀酸脫氫酶（ sdh ）和蘋果酸脫氫酶（ mdh ）活性影響的研究，探討鯉魚魚精蛋白的抑菌機理。 -
The results showed that the extract by etoac presented a significant effect on staphylococcus aureau 、 bacillus cereus 、 bacillus megateriurn 、 proteus species, corynebacterium pekinense 、 trichoderma viride and aspergillus flavus all of which belonged to bacteria ; the extract by n - buoh presented significant inhibitory effect on bacillus mesentericus, bacillus subtilis 、 proteus species 、 bacterium prodigious, trichoderma viride and aspergillus flavus all of which belonged to bacterium ; the inhibitory effect become stronger and stronger with the extract concentration increaseing and the water phase of the extract did not present any antimicrobial effects
結果表明，乙酸乙酯萃取物對細菌中的金黃色葡萄球菌、蠟狀芽孢桿菌、變形桿菌、巨大芽孢桿菌、北京棒狀桿菌和黴菌中的綠色木霉、黃麴黴有明顯的抑菌作用；正丁醇萃取物對細菌中的馬鈴薯芽孢桿菌、變形桿菌、枯草芽孢桿菌、靈桿菌和黴菌中的綠色木霉以及黃麴黴有明顯的抑菌作用，且提取物的抑菌作用隨濃度增大而增強，而水相則沒有抑菌活性。 -
Experimental results indicated that there really were biosurfactant - producing bacteria and bacillus subtilis were the dominant biosurfactant - producing bacteria during composting
實驗結果表明，堆肥過程中的確存在產生物表面活性劑的細菌，枯草芽孢桿菌是其主要菌之一。 -
Extracts of 10 selected chinese herb medicines ( rhizoma coptidis, cortex phellodendri, radix scutellariae, fructus forsythiae, cortex magnoliae officinails, radix glycytthizae, folium artemisiae argyi, ligustici chuanxiong rhizoma, flos lonicerae, fructus schisandrae ) were tested in vitro against six different microorganisms [ bacteria ( staphylococcus aureus, escherichia coli and bacillus subtilis ), yeast ( saccharomyces cerevisiae ) and find ( aspergillus flavu and trichoderma viride )
摘要本文選用黃連、黃柏、黃芩、連翹、厚樸、甘草、艾葉、川芎、金銀花及五味子十味中草藥水提液，對金黃色葡萄球菌、大腸桿菌、枯草芽孢桿菌、啤酒酵母、黃麴黴及綠色木霉這六種菌進行了體外抗菌試驗。 -
The expression of oligo - 1, 6 - glucosidase from bacillus subtilis in pichia pastoris
基因在畢赤酵母中的表達及酶學性質研究 -
Based on the a - amylase - catalyzed hydrolysis of starch, pqci method has been developed to monitor the growth process of bacillus subtilis and the variation of the a - amylase activity during the growth. bacteria growth equations were derived based on the kinetics of the enzyme - catalyzed hydrolysis of starch
將pqci技術應用於對枯草桿菌生長的研究，並且基於-澱粉酶對水溶性澱粉的酶促反應，推導出了枯草桿菌的pqci生長模型，包括諧振頻率、動態電阻和動態電感模型。 -
A novel heparinase - producing strain was screened and isolated from siol samples. the strain was identified as bacillus subtilis, by testing physiological - biochemical and morphologic characteristics. we name it lx - 10
以枯草芽孢桿菌為對照，並輔以大腸桿菌，經形態觀察和生理生化實驗，初步鑒定該菌株為枯草芽孢桿菌（ bacillussubtilis ） 。 -
Besides, vgb gene expression also increased the chitinase secretion. in order to make the vitreoscilla hemoglobin gene express in bacillus subtilis, an inducible promoter ( levansucrase ) was cloned from b. subtilis wb600 and ligated with a promoter - less vgb gene. the resulted gene is called sacvgb and was demonstrated to express in e, coli by sds - page and carbon monoxide binding assay
由於vgb基因啟動子不能在枯草桿菌中啟動表達，因此，根據已發表的果聚糖蔗糖酶基因（ sacb ）序列設計引物，從枯草桿菌wb600總dna中擴增出該基因的啟動子片段，然後將其與vgb基因編碼區及終止子序列相連，成功地組建了sacvgb融合基因。 -
Isolation and identification of endoxylanase from bacillus subtilis
枯草芽孢桿菌內切木聚糖酶的分離純化與鑒定 -
Study on fermentation conditions of fibrinolytic enzyme by bacillus subtilis hgd
產纖溶酶枯草芽孢桿菌發酵條件的研究 -
The main research contents and results are as follows : ( 1 ) disc papers and oxford cups were used to ascertain bacteriostatic effect of hongqu. using 70 % ethanol and water as solvent, the extraction inhibited bacillus subtilis, bacillus cereus and staphylococcus aureus and had no effect on e. coli, salmonella. typhi, yeasts and algae
主要研究內容和結果如下： （ 1 ）利用濾紙片法和管碟法確定了紅曲的抑菌譜：紅曲70乙醇和水溶液浸提物對蠟樣芽孢桿菌、枯草芽孢桿菌等革蘭氏陽性菌具有較強的抑制作用，對革蘭氏陰性菌、黴菌和酵母菌沒有抑制效果。 -
- acetolactate decarboxylase are widely found among bacterial strains but not in other groups of organisms. the enzyme has been demonstrated to be effective for removal of acetolactate and widely used in beer product. in this paper, - acetolactate decarboxylase from bacillus subtilis was purifed to homogeneity from cell extract by ammonium sulfate - fractionation, heat treatment, deae - sepharose fast flow column chromatography
本文對來源於枯草芽孢桿菌（ bacillussubtilis ） 3226 - 5的-乙酰乳酸脫羧酶經硫酸銨分級沉澱、熱處理、 deae - sepharosefastflow離子交換柱層析等分離純化步驟，得到sds - paeg電泳純，通過n末端氨基酸序列分析驗證酶蛋白的純度。
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