琼脂培养基
- 名agar medium
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取得了如下的结果及结论:(1)AJ和BJ两个姬松茸品种的最适母种培养基均为麸皮琼脂培养基;最适栽培种培养基均为麦粒培养基。
The main results of this work were following : The most suitable medium for strains AJ and BJ was bran agar medium . The best spawn medium was wheat grain medium .
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供试的16种培养基中,病原菌在胡萝卜琼脂培养基(CaA)和辣椒琼脂培养基(PeA)上生长最好,生长速率分别为1.771和1.770mm/h。
Among 16 kinds of culture media , the best media for pathogen growing and generating were carrot agar medium ( CaA ) and pepper agar medium ( PeA ) with growth speed 1.771 mm / h and 1.770mm/h respectively .
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在SS、麦康凯和枸橼酸盐琼脂培养基中均能生长。
It appeared Gram negative and could grow on SS medium or citrate gel medium .
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病菌生长、产孢的最适培养基为马铃薯葡萄糖琼脂培养基(PDA);
The optimal medium of the pathogen for the mycelium growth and sporulation was PDA .
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方法:1.定期用马铃薯葡萄糖琼脂培养基(PDA)移接豆类丝核菌,使之保持旺盛的生长力。
Methods : 1 . Inoculating Rhizoctonia leguminicola on PDA in a stated time , making it holding hearty vitality .
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卵孢子在pH为4~8范围内均能萌发,最适pH为5~7。在1%琼脂培养基中,卵孢子萌发率明显高于其它培养基。
Germination can occur within pH 4 to 8 with an optimum of pH 5 to 7.Percentage of germination was significantly higher on 1 % water agar than other mediums .
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结果表明利用蛋白胨琼脂培养基结合SDS化学法样品预处理可以明显提高放线菌的检出机率;
The result showed that adopting protein agar medium after pretreatment with SDS chemical method could significantly improve the benefit of isolating actinomyces from soil .
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对麦芽蛋白胨琼脂培养基(Mea)平板菌落,菌丝形态进行观察,并按照真菌保藏方法保藏。
Mea plate bacterial colony and mycelial morphology were observed . And they were preserved with the fungi preserved method .
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从临床初诊为仔猪副伤寒的病猪采集粪便,接种亚硒酸盐亮绿增菌液增菌后,划线于SS琼脂培养基,挑无色透明菌落纯化。
The feces was collected from diseased piglets clinically diagnosed as paratyphoid , inoculated on Sodium Selenite brilliant green SS medium , then streaked on SS medium .
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方法采用液体培养基和固体A7琼脂培养基平行检测1150例宫颈分泌物样本的解脲脲原体。
Methods Adopt liquid culture and solid agar A7 to exam Uu in 1150 samples of cervix secreta .
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方法将菌种分别接种于麦芽汁-琼脂培养基和0.5%蛋白胨-琼脂培养基平板上,18-20℃培养7d后,进行碳源同化试验、糖发酵试验及无性繁殖形态观察。
Methods The colonial morphology and morphologic change were observed by asexual multiplication , carbon source assimilation and sugar fermentation test .
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其中有24株乳酸菌能够在pH3.0琼脂培养基上生长。
24 strains of LAB can grow on pH3.0 MRS agar broth .
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以TRAP法检测细胞中端粒体酶活性;将永生化细胞系接种于含有10%FCS的软琼脂培养基,观测细胞的软琼脂生长能力。
The cellular telomerase activities were analyzed with TRAP The immortalized cells were incubated in a soft-agarose medium containing 10 % FCS and the anchorage independent growth abilities of the tested cell lines were evaluated .
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结果:PYA培养基优于营养琼脂培养基。
Results : PYA media were better than nutrient agar media .
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方法靶甲进行10%KOH镜检、沙保氏琼脂培养基培养、组织病理检查和AMS分析等研究。
Methods The model nail underwent the direct microscopic examination ( 10 % KOH preparation ), Sabouraud 's dextrose agar culture , pathological examination and assay microbiological system .
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在察氏培养基、PSA培养基、黄豆粉培养基和S培养基上气丝丰富,在CMA培养基上生长一般,在甘油精氨酸琼脂培养基上生长弱;
The strain F-1013 grew bloom on Czapek 's medium , PSA , soybean medium and S medium , grew generally on CMA and feebly on glycerol arginine agar medium .
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2种菌在马铃薯葡萄糖琼脂培养基上生长旺盛,在相对湿度(RH)65%~98%生长良好,且加大RH有利于分生孢子形成,RH100%+水滴处理孢子萌发率最高。
Two pathogens grew well on PDA ( potato glucose agar ) with RH increment at RH 65 % ~ 98 % . Conidium had a highest germination in water drop with full RH .
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PYA与营养琼脂培养基细菌计数比较
Comparison of PYA with Nutritional Agar on Bacterial Count
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结果用Sabouraud琼脂培养基检测,有15份样品出现真菌菌落,阳性率为13.4%;
[ Results ] The positive detection rate of fungi with Sabouraud ager medium was 13.4 % ;
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方法制备不同浓度的含药营养琼脂培养基和含药营养肉汤培养基,观察久灵膏的最低抑菌浓度(MIC)和最低杀菌浓度(MBC);
Methods Minimal inhibitory concentration ( MIC ) and minimal bactericidal concentration ( MBC ) were observed by different concentration of Jiulinggao in nutrient agar medium and nutrient bouillon medium ;
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方法:菌株在琼脂培养基中稀释至7.5×105cfu/ml,细菌悬液在37℃麻醉药中培养48h。
Methods The strains were diluted to 7.5 × 10 ~ 5 cfu / ml in Mueller-Hinton broth . The anesthetics were incubated with the bacterial suspensions for 48 h at 37 ℃ .
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在琼脂培养基上,真菌AR-18或AR-15对铁皮石斛和金钗石斛的鲜重和干重的增加均没有显著性影响(P>0.05)。
In agar medium , effects of AR-18 or AR-15 on fresh weight and dry weight of D. candidum and D. nobile were not significant ( P0.05 ) .
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采用平板稀释法和植物残渣法,选用马铃薯葡萄糖琼脂培养基(PDA)、孟加拉红琼脂培养基和查氏琼脂培养基(CzA)分别进行菌株的分离、培养与纯化。
Strains were separated , cultured and purified on three different culture media ( PDA , Martin & Johnson Agar and CzA ) by using slab dilution and plant residue method .
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结果表明:高氏1号琼脂培养基(GA)和秸秆腐解物琼脂培养基(SDSA)的分离结果可以反映土壤中放线菌的基本状况;
The results showed that : ① The isolation results of gauze No. 1 ( GA ) and straw decay substance agar ( SDSA ) might reflect basic station of soil actinomycetes .
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玉米粉琼脂培养基生长最慢,27d后产生分生孢子。
And on the medium of maize flour agar , it grew slowly and produced conidia after 27 days incubated .
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本文对LMQ.R-4060立式灭菌器应用于粉针车间化验室的营养琼脂培养基及肉汤培养基的灭菌进行探讨。结果显示,LMQ。
The LMQ , R-4060 upright-sterilization-vessel which sterilize the nutrition agar medium and broth medium in the laboratory of powder-noodle plant is the ideal sterilization apparatus .
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空肠弯曲杆菌进入活的非可培养(VBNC)状态后,在正常的哥伦比亚血琼脂培养基中不能生长繁殖。
While campylobacter jejuni come into the viable but non-culturable ( VBNC ) state , it can not cultured in normal Columbia Blood Agar medium .
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结果显示,经传代和软琼脂培养基筛选,BEASCP细胞已具有较为稳定的转化表型和细胞生物学特性,可能是具有裸小鼠致瘤性的恶性转化细胞。
By passing generation and selection in soft agar medium , a more stable transformed phenotype and cellular biological characteristics were established in the BEAS CP cell , it seems to be a malignant transformed cell that might have the tumorigenicity in nude mice .
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第一部分的基础试验寻求了一种适合于烟草霜霉病病原分生孢子离体萌发的人工培养基,即2%Bacto(Difco)琼脂培养基;
The Purpose of the first part of ( 1 ) To find a suitable medium ( 2 % Bacto ( Difco ) agar ) for in vitro germination of sporangia of Peronospora hyoscyami ;
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方法应用改良血琼脂培养基,对326例非特异性阴道炎患者的阴道分泌物进行阴道加德纳菌分离培养,同时与快速细菌性阴道病的检测新方法BV-fast及BV-blue进行比较。
Methods Vagina secretions of 326 patients with general vaginitis were cultured on improved blood agar culture media , and meanwhile compared with fast-testing assays of bacterial vaginosis BV-fast and BV-blue .