x
uploads/penicillia.jpg

penicillia n.penicillium 的復數。

penicillin

The effect of some factors , including the appropriate materials for isolating protoplasts , the concentrations of enzyme , period of digestion and temperatures , and osmotic pressure stabilizers on the isolation and regeneration of protoplasts in penicillium digitatum were studied . the results demonstrated that the purified protoplasts could regenerate through double layers of czapek medium containing 0 . 7mol / l nacl . the regeneration rate could reach 24 . 9 % 通過對制備材料、酶液濃度、酶解時間、酶解溫度、滲透壓穩定劑的種類和濃度等因素的實驗研究,得到了一套制備指狀青霉( penicilliumdigitatum )原生質體的有效方法,并在雙層培養基上初步實現了原生質體的再生,再生率可達24 . 9 。

Benzyl choeide method , ctab method and sds - ctab method ) were used to extract dna from eleven strains of penicillium , the results showed that the benzyl choeide method was able to be used to extract the dna of those penicillium strains , and bands resulting from gel electrophoretic separations were very clear 比較了ctab 、 sds - ctab 、和氯化芐這3種dna提取方法提取青霉dna的效果。實驗結果表明: ctab法和sds - ctab法只能適合于部分青霉菌株的dna提取。

However , both the ctab and sds - ctab methods were only adequate to be used to extract dna of some strains of penicillium , and the dna bands of some strains were clear , but others were not obvious 另外一些菌株則提取不出譜帶清晰的dna 。而氯化芐法適合于供試的所有青霉菌株的dna提取,所有菌株的dna凝膠電泳圖譜帶清晰,效果很好。

1 . overexpression of pel gene in pichia pastoris the alkaline lipase gene of penicillium expansum ( pel ) was coloned into the yeast integrative plasmid ppic3 . 5k , which was then transformed into his4 mutant yeast gs115 一、 pel基因在巴斯德畢赤酵母中的表達實現了擴展青霉堿性脂肪酶基因在畢赤酵母中的高效表達。

To research on the gene and protein structure of the lipase from penicillium expansum pf898 ( designated pel ) , improve its property of cold - activity , we have done the research as follows - 本文報道了擴展青霉堿性脂肪酶( pel )基因在巴斯德畢赤酵母中的表達及利用蛋白質工程改造pel基因的研究工作。

A strain of penicillium sp . gxcr1 was isolated from waste sludge out of the effluent channel in the mining area . the gxcr1 has very high copper resistance , and was susceptible to the benomyl 從礦山排水溝污泥中分離到一株高抗銅的同時對苯菌靈( benomyl )敏感的青霉菌( penicilliumsp . ) gxcr1 。

Eleven strains of penicillium , i . e . pt95 strain and its 4 mutants as well as 6 standard strains bought from institute of microbiology , academia sinica , have been analyzed for their rapd genotype 運用rapd技術對pt95菌株、 4株pt95的突變株和6株標準青霉菌株進行了比較。

The main results obtained from this work are as follows : 1 . the penicillium . sp ds9701 , a strain of degrading phb , was mutagenized by uv treatment 本項工作主要是篩選能高效降解phb的突變株,并對其進行酶學性質的研究,主要結果如下: 1

Its products , which are sold under the rovabio brand , are based primarily on xylanase and betagluconase obtained through the fermentation of penicillium funiculosum 而安迪蘇公司是世界第二大蛋氨酸生產商,占有大約百分之三十的市場分額。

Unknown to him , a spore of a rare variant called penicillium notatum had drifted in from a mycology lab one floor below 佛萊明還不認識這種叫做青霉菌屬的孢子稀有種,從地下室一樓的真菌室四處吹積成堆。

The growth of penicillium in crackes will bring musty odor and bitterness in liquor , which causes serious damage on liquor production 裂縫中滋生的青霉會對釀酒生產產生危害,給白酒帶來霉苦味。

Cdna clone and lignite degradation ability of lignin peroxidase from penicillium decumbens p6 斜臥青霉p6木素過氧化物酶的褐煤降解活性及cdna克隆

Clinical analysis of 4 cases of aids - associated skin infection with penicillium marneffei 艾滋病合并皮膚馬爾尼菲青霉感染4例

Studies on the mutation breeding of penicillium sp in the non - natural environment 非自然環境中選育青霉菌菌種的研究

Purification and induced resistance of pectinases from penicillium oxalicum bzh 2002果膠酶系的純化及其誘導抗病作用

Effects on relevant factors of penicillium citreoviridin toxin production 不同條件對黃綠青霉菌產毒的影響

A novel lignan from marine fungus penicillium sp 中新木質素的分離及結構鑒定