Objective To explore the potential mutagenic action of pullulan on mice.
目的研究普鲁兰多糖的潜在致突变性。
The edible packing bag of pullulan film has 30-135 mm length and 20-140 mm width.
一种可以食用的短梗霉多糖薄膜包装袋。袋长30- 135毫米，袋宽20 - 140毫米。
Nevertheless, pullulan is a natural substance, as is apparent from its chemical structure.
普鲁兰多糖是一种天然物质，看其化学机构即可一目了然。
Pullulan is a polysaccharide produced by Aureobasidium pullulans with great economic value.
短梗霉多糖系短梗霉发酵产物，它具有巨大的经济价值。
Three pullulanase positive recombinant phages were obtained from this library using the amylopectin and pullulan plate.
酶切分析证明这三个重组噬菌体含有相同的酶切片段。
This paper introduces Xanthan gurn, Gellan Gum and Pullulan and the fermentation technics of those three microbial polysaccharides.
本文介绍了黄原胶、结冷胶和短梗霉多糖及这三种微生物多糖的发酵生产工艺。
Pullulan, a kind of exopolysaccharides produced by Aureobasidium pullulans, is widely used in food industry and Pharmaceutical industry.
普鲁兰糖是一种由出芽短梗霉菌分泌的胞外多糖，广泛用于食品及医药行业。
Orthogonal test was (employed) to inspect the influence of pullulan and three other ingredients on the quality of the (correction liquid).
用正交试验法考察了普鲁兰与其它三种成分对涂改液质量的影响。
Objective To obtain mutant strains of high production of pullulan and low secretion of pigment and optimize fermentation process of pullulan.
目的获取普鲁兰糖产量高且色素分泌少的突变菌株，优化普鲁兰糖的发酵工艺。
The medium and cultivation conditions for pullulan production by a new non-pigmented strain of Aureobasidium pullulans G-58 was investigated.
研究了培养基组分和培养条件对低色素出芽短梗霉变异株g - 58发酵的影响。
A strain of Aureobasidium pullulans, AP329, was used for the production of pullulan by employing hydrolysed sweet potato starch (HSPS) as a carbon source.
以出芽短梗霉ap329为菌株，以甘薯淀粉水解物为碳源发酵生产普鲁兰。
The pullulan aminoalkyl ether according to claim1, wherein the pullulan aminoalkyl ether is in its free amine form or its organic or inorganic acid salt form.
根据权利要求1中的普鲁兰氨基烃基醚，它应为自由胺形式或有机、无机盐形式。
This paper briefly introduced the main characteristics and production strains of pullulan, and also generalized the main application areas and development prospect.
该文要介绍了茁霉多糖的主要特点、生产菌种，概括了其应用领域及开发前景。
Pullulan is a kind of amylose produced by Aureobacidium pullulans, and is broadly applied in food industry, medicine, light industry, chemical industry, and petrol field.
茁霉多糖是出芽短梗霉产生的一种粘多糖，在食品、医药、轻工、化工和石油领域有着广泛的应用前景。
Therefore, it was considered to be of considerable significance to render pullulan positively charged in an aqueous solution, its inherent characteristics being retained.
因此，普鲁兰多糖在水溶液中带有正电荷而其固有特性不变的性质非常重要。
One of the biotic polysaccharides-pullulan was selected from many nontoxic biotic materials in order to replace some toxic substances in the liquid used in correction pen.
从无毒生物材料中筛选出生物多糖普鲁兰，代替现有涂改液中的有毒物质，用于涂改液的制作。
First of all, the structure and characteristic of Pullulan are briefed. Then the biosynthesis method and fermentative production method for Pullulan are reviewed in detail.
首先简要介绍它的结构和特性，之后重点评述了普鲁蓝的生物合成方法和发酵生产方法。
The organic or inorganic acid salts of pullulan aminoalkyl ether can be prepared by reacting pullulan aminoalkyl ether obtained as above with acids in a conventional manner.
普鲁兰氨基烃基醚的有机盐和无机盐可由普鲁兰氨基烃基醚与酸在常规条件下反应获得。
Pullulan has great economic value, this paper summarized its properties, application in food, the mutating and screening of yield strains, fermentation and purifying process.
短梗霉多糖具有巨大的经济价值，本文综述了短梗霉多糖的性质，在食品中的应用，生产菌种的诱变筛选，发酵和提纯工艺。
Aureobasidium pullulans is a polymorphic fungus and has a complex polymorphic life cycle. There is a close relationship between the cell morphology and formation of the pullulan.
短梗霉是一种多形态真菌，具有复杂的生活史，并且其形态学变化与其多糖合成之间关系密切。
Higher feed ratio could lead to higher loading capacity and lower encapsulation efficiency under the same degree of substitution of cholesteryl moiety and molecular weights of parent pullulan.
当取代度和相对分子质量相同时，随着投料比的增加，载药量增加而包封率降低。
A brief summary of molecular structure, biological characteristics of pullulan and the important factors that effected fermentation, and applications in food industry of pullulan were described.
综述了短梗霉多糖的分子结构、生物学性质、影响微生物发酵的重要因素，并简要叙述了短梗霉多糖在食品工业中的应用。
However, despite the fact that pullulan has been commercial production for more than 25 years, few of these potential USES have been widely adopted because of the relatively high price of pullulan.
尽管事实上普鲁兰实际使用已超过25年，却几乎没有一个潜在的用途在广泛采用。这主要是因为普鲁兰相对过高的价格。
However, despite the fact that pullulan has been commercial production for more than 25 years, few of these potential USES have been widely adopted because of the relatively high price of pullulan.
尽管事实上普鲁兰实际使用已超过25年，却几乎没有一个潜在的用途在广泛采用。这主要是因为普鲁兰相对过高的价格。
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