振荡培养
- 网络shaking culture;shake culture;shaking incubation;Shaking flask culture
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对分离出的高效菌种的特性进行了较为详细的研究,主要研究结果是:110转/min振荡培养有利于菌种的生长繁殖;
Detailed study has been carried out on specific property of the separated efficient bacteria , the chief results are that shaking culture at 110r / min is favorable for the growth and reproduction of the bacteria ;
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适宜的发酵方式为先130r/min振荡培养10h,后静置培养10d。
The optimum fermentation condition was : first shaking culture for 10 hours , and then static cultivation for 10 days .
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采用液体振荡培养,研究了Mn、B、Zn、Cu和Mo5种微量元素复合物对4种肥料微生物生长的影响。
Using the liquid vibration culture , the effect of trace element mixture on growth of several kinds of fertilizer microbes was studied .
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在增添细胞分裂素和生长素的MS或改良B5液体培养基里振荡培养,明显地促进了胚状体根的生长和茎的发育。
The root growth and the shoot development of embryoids were promoted markedly in the MS or B5 liquid medium supplemented with cytokinin and auxin by shake culture .
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3L摇瓶振荡培养,B亚单位产量可达16μg/ml。
The yield of the subunit B was 16 μ g / ml in 3 litre shaking flask .
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基于Modbus协议的恒温振荡培养箱控制器设计与实现
The Design and Realization of Constant Temperature Incubator Shaker Controller Based on Modbus Protocol
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210rpm振荡培养72h,,在此发酵条件下,该菌产生的纤溶活性可达到820U/mL。
Under these conditions the fibrinolytic activity of the supernatant can reach 820 urokinase units per milliliter broth .
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对不同培养基质、培养时间、培养初始pH值、振荡培养、光照等进行研究,探索泽兰尾孢菌的产毒条件。
The phytotoxin producing conditions of Cercospora eupatorii were experimented with different media , culture durations , initial pH values of the media , shaking intensity and illumination conditions .
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进而对这51株硅酸盐细菌的溶磷解钾能力进行了测定,探讨了细菌液体振荡培养前后pH值和菌数变化与溶磷、解钾量的关系。
The phosphorus and potassium releasing ability tested , and the relation between pH , the bacterial amount and the phosphorus releasing capacity , the potassium releasing capacity was performed .
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菌株A1和菌株F1都能以羽毛为唯一的碳源、氮源和能源生长,将其接种于经过灭菌处理的羽毛培养基中,振荡培养4~5天后可使整枝羽毛完全消失。
Both strain A1 and strain F1 could grow on feathers as the sole carbon , nitrogen and energy sources .
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采用振荡培养实验和活性污泥模拟实验对大豆油乙氧基化合物(SOE)进行了生物降解研究。
The biodegradability of soybean oil ethoxylates ( SOE ) was studied by means of shake culture test and activated sludge simulation test .
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实验并分析了静置培养和振荡培养2种培养方式处理下,桑种子萌发状态及萌发过程中内源激素含量和超氧化物歧化酶(SOD)活性的变化。
After that , we observed seed germination and measured variations of endogenous phytohormone content and SOD ( superoxide dismutase ) activity during germination of the seeds under static and shaking cultural conditions .
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考察不同培养条件(包括培养基的种类;培养基中铬的添加浓度;培养基起始pH值;振荡培养时间;酵母添加量;培养温度等)对制备富铬酵母的影响。
Each kind of influence factors on preparation of chromium-enriched yeast ( kind of culture medium , concentration of chromium ion , initial pH of culture medium , cultivate time , yeast adding quantity , cultivate temperature ) are studied .
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以最佳培养基为发酵培养基,于37℃、160r/min振荡培养48h,酶活达2519.35U/mL;
Protease activity reached 2 519.35 U / mL under the conditions of 37 ℃, 160 r / min , 48 h in the optimal fermentation medium .
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适宜的醋酸发酵条件为温度33~36℃,酒精浓度6.0%,接种量6.0%,起始pH值6.0,在转速140r/min条件下振荡培养72h左右桑果保健醋酸度适宜,口感、风味良好。
The optimum temperature for acetic acid fermentation is 33 ~ 36 ℃, alcohol density 6.0 % , inoculation amount 6 % , starting pH degree 6.0.The rotational speed is 140 r / min and the oscillation period is 72 h.
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HMX-3对活性艳红X-3B脱色的最适温度为25℃~35℃,最佳pH值为6~8,且振荡培养较静置培养条件下的脱色率高;
The most preferable temperature of HMX-3 to adsorb Active Brilliant Red X-3B was 25 ~ 35 ℃, and pH value was 6 ~ 8.And the decolorization rate at the condition of agitation was higher than stationary condition .
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限氮振荡培养时,起始pH值4.5,温度37℃转速175r/min培养48h后降低温度为30℃,转速为100r/min,100mL三角瓶装液量30mL,所得酶活可达980U/L。
In N-limited shaking culture , initial pH value was 4.5 , temperature 37 ℃, the rotational speed of 175 r / min for 48 h , then temperature dropped to 30 ℃ and ( 100 r / min. )
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毛状根在1/2MS改良培养液中振荡培养,第8d进入快速生长期,20d可增长8倍。
Hairy roots were cultured on amend 1 / 2 MS for 8 days will be in fast growth period , and which cultured for 20 days will increased for 8 times .
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方法:分别用添加02M葡萄糖的人唾液振荡培养白色念珠菌、热带念珠菌及季也蒙念珠菌,定时取样测定生长量、pH值、胞外蛋白酶活性及唾液总蛋白浓度。
Methods : Growth mass , pH value , SAP activity and total salivary protein concentrations were measured periodically when three Candida spp . were incubated on a shaker in human saliva supplemented with 0.2M glucose , respectively .
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F.solani液体培养的最佳产毒条件为:25℃振荡培养15d,培养基对F.solani产毒的影响不大。
: The optimum conditions of F. solani producing toxin are : 25 ℃ for 15 day by vibrating and there are no difference of the three liquid mediums .
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在以纤维素为碳源的培养液中,28℃振荡培养4d,滤纸纤维素失重率分别达57.53%和54.92%,未经处理的稻草秆纤维素失重率为38.82%和36.21%。
They grew in a liquid medium with cellulose as sole carbon source . Shaking at 28 ℃ for 4 days , the cellulose of filter paper were decomposed 57.53 % and 54.92 % respectively ; cellulose from untreated rice straw stalk 38.82 % and 36.21 % .
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结果表明,适宜马铃薯晚疫病菌粗毒素培养的培养基为黑麦液体培养基,培养基pH值为6.0-7.0,培养温度20-22C,在黑暗条件下连续振荡培养16d时产生的粗毒素的毒性最强。
The results showed that the favorable culture conditions were rye liquid medium , pH value 6 . 0-7 . 0 , culture temperature 20-22 C with successive darkening and shaking during culture . The production of crude toxin reached the highest level on the 16th day of culture .
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最适产酶条件为:温度30℃,起始pH7.0,接种量2%,150mL三角瓶装50mL,150r/min振荡培养72h。
The optimum cultural condition for enzyme production in shaking flask : temperature 30 ℃, initial pH 7.0 , medium volume 50ml / 150ml flask , inoculum concentration 2 % , shaking speed 150r / min , culture period 72 hours .
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其发酵较适宜的条件为:起始pH值为6.0,接种量10%,500mL摇瓶装液量150mL,温度25℃,150~180r·min-1振荡培养144h即可结束发酵。
The suitable culture conditions were as follows : initial pH 6.0 . inoculation volume 10 % . the volume of shake flask 150mL / 500mL . temperature 25 ℃, rotation rate 150 ~ 180 r · min-1 and culture period 144h .
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选择8种培养基进行振荡培养,从中选出YMA、YMA磷酸氢二铵、土壤浸出液、黄豆饼浸出液4种培养基进行深层发酵培养。
Eight kinds of culture media were designated to carrying on shaking culture , selecting the YMA , the YMA ammonium phosphate dibasic , the extraction of soil , the defatted soybean leaching solution four kinds of culture medium carried on submerged fermentation culture .
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胚性愈伤组织在悬浮振荡培养中可保持分生能力。
Suspension culture was established from the embryogenetic callus of walnut .
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固体平板和液体静置的培养方法优于液体振荡培养;
Solid flat and liquid stationary methods were better than liquid vibration ;
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液体振荡培养繁殖草莓无毒苗
Propagation of virus-free strawberry plants in liquid shake culture
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次级小鳞茎采用液体振荡培养可快速增重。
By liquid - quivering culturing , the weight increase can be accelerated .
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振荡培养还可使类原球茎发育同步化。
The development of PLBs could also be synchronized by using suspension culture .