果实内几丁质含量的高低与真菌侵染的情况及果实组织染病率相一致。
There was a positive relationship between infection rate of fruit tissue by latent pathogenic fungi and contents of chitin.
本文就几丁质和壳聚糖在真菌中的存在，从真菌中制备几丁质和壳聚糖的方法，以及目前存在的问题进行了综述。
The existences of chitin and chitosan in fungi, methods of preparing, as well as some problems of obtaining chitin and chitosan from fungi were reviewed in this paper.
几丁质合成酶引导序列分析结果也支持了几丁质合成酶在丝状真菌系统学研究中的有效性。
The results from bootstrap analysis of the chitin synthase also supported the usefulness of the chitin synthase for phylogenetic study of filamentous fungi.
几丁质酶是高等植物普遍存在的一种与抗真菌病害有关的酶。
Chitinases are a kind of enzymes related to anti fungal disease, which universally exist in higher plant.
结果表明植物源的抗菌肽基因与几丁质酶基因在抗植物真菌病害中具有协同增效作用。
The results suggested that there was a synergetic effect in plant antimicrobial peptide gene and chitinase gene against pathogenic diseases.
几丁质酶是植物抗真菌基因工程的热点之一。
Chitinases are one of hot points in plant genetic engineers of fungal resistance.
主要对几丁质酶的特性、功能及其在植物真菌病害防治中的应用进行了综合论述。在此基础上，对几丁质酶在植物病害生物防治中的应用前景进行了展望。
In this paper, characteristic, function and prevent plant diseases of chitinase were summarized. On this basis, the prospects of chitinase applications in biocontrol of plant disease were promised.
几丁质合成酶抑制剂由于具有安全、高效等特点，成为农用杀虫、杀螨、杀菌剂以及医药抗真菌药物的研发热点。
For the high selectivity and safety of chitin synthase inhibitors, they are used for insecticides, fungicides and acaricides.
甲壳素纤维：甲壳素又称甲壳质、几丁质、壳蛋白，是从甲壳动物外壳及真菌、藻类等低等植物的细胞壁中提取的一种带正电荷的动物纤维素。
Chitin fiber: chitin, also known as chitin, chitin, shell protein from crustacean shells and fungi, algae and other lower plants of the cell wall extract of a positively charged cellulose animals.
很多真菌的菌丝壁与其他植物不同，是由被称做几丁质或菌质纤维素含氮化合物构成的微纤维所组成。
The hyphal walls of most species of fungi differ from those of plants in being composed of microfibrils of a nitrogenous compound called chitin or a form of fungal cellulose.
采用人工接种和酶活性测定的方法，研究转入几丁质酶基因等1～4个抗真菌基因的13个转基因水稻株系对纹枯病的抗性和几丁质酶活性变化规律。
The research was conducted to reveal the regular of resistance to sheath blight and chitinase activities of 13 transgenic rice lines which modified by chitinase gene and other anti-fungal genes.
采用人工接种和酶活性测定的方法，研究转入几丁质酶基因等1～4个抗真菌基因的13个转基因水稻株系对纹枯病的抗性和几丁质酶活性变化规律。
The research was conducted to reveal the regular of resistance to sheath blight and chitinase activities of 13 transgenic rice lines which modified by chitinase gene and other anti-fungal genes.
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