寄生菌在树冠和地面上都无法生存,而受感染的木蚁能以二者之间的树叶为生命的终结地,为寄生菌提供适宜的温度和湿度。
The fungus cannot grow high up in the canopy or on the forest floor, but infected ants often die on leaves midway between the two, where the humidity and temperature suit the fungus.
当木蚁死亡时,寄生菌从其上破头而出,伸出孢子囊,孢子会在晚上播撒到森林地表。
Once an ant has died, the fungus sprouts from its head and produces a pod of spores, which are dropped at night on to the forest floor.
大量的蕈类品种,包括灵芝、云芝、木蹄层孔菌、银耳和香菇,是我国传统的民间药物。
A large number of mushroom species including Ganoderma lucidum, Coriolus versicolor, Fomes fomentarius, Tremella fuciformis and Lentinus edodes are traditionally used in Chinese folk medicines.
研究了葡萄糖和通氧量对粗糙脉孢菌代谢木糖生产乙醇的影响。
The effect of glucose and oxygen on the metabolism of xylose of N. crassa was studied.
有害的隐性基因在正常菌木中不表现出来。
In normal seedlings the deleterious recessive genes are not expressed.
僵变:寄生菌控制了木蚁的身体,一旦木蚁死亡,就会从其头顶释放出孢子。
Zombified: the fungus takes over the ant's body and, once the insect is dead, produces spores from its head.
木霉菌能产生抑制植物病原真菌生长与活力的抗菌物质,是理想的植物病害生物防治菌。
Their ability to produce antifungal compounds that limit growth and activity of plant pathogenic fungi make them ideal candidates for plant disease control.
本发明所提供的突变酿酒酵母起始转录因子转化入酵母菌可用于酵母利用木糖产乙醇的生产。
The mutated saccharomyces cerevisiae starting transcription factor transformed into microzyme can be used for production in which xylose is utilized by leaven to produce ethanol.
目前已经发现有九个菌属可以产生细菌纤维素,其中以醋酸杆菌属的木醋杆菌产纤维素能力最强。
It was found that nine bacterial can produce bacterial cellulose, among them the wood acid bacilli cellulose has the most effective produtivity.
目的研究敌敌畏降解菌木霉FM10的生长条件,为该菌的实际应用提供依据。
Objective: to investigate the growth condition of Trichoderma sp. FM10 that degrades dichlorvos and provide reference for its application.
白腐菌及其酶对木素具有降解作用,效果显著,综述了白腐菌及其木素降解酶近年来在漂白废水污染控制中的应用研究进展。
In this article, lignin degradation mechanisms of ligninolytic enzyme system produced by wood white rot fungi and its applications to the treatment of bleaching effluents are reviewed.
结果表明,红树林真菌起着半纤维素降解者的作用,沿海红树林环境中存在着可资利用的木聚糖酶产生菌。
The results indicate that the mangrove fungi act as hemicellulose decomposers in the mangrove environment where highly xylanase-productive isolates can be searched for exploitation.
因此通过代谢工程获得更好的能够发酵木糖的工程菌是非常有吸引力的一条途径。
So metabolic engineering of xylose fermentation is an attractive approach, for example, yeast engineered for xylose metabolism.
木文采用固体培养基体外抑菌法,观察了水溶性壳聚糖对细菌生长的影响。
This paper observed the influence of water-soluble Chitosan on the growth of bacteria cultured in vitro with solid medium.
该菌能够利用几种天然纤维质材料固体发酵产木聚糖酶,小麦秸杆为最佳碳源。
This strain produced effectively xylanase utilizing several lignocellulosic materials in the solid-state fermentation (SSF) , and wheat straw was the best carbon source.
以提取的半纤维素作为选择性碳源,可用来制备分离筛选木聚糖酶产生菌的分离培养基;
The extracted hemicellulose were used as selective carbon source for selective medium to separate and screen xylanaseproducing strains.
木霉作为一种新的微生物肥料开发菌,其遗传学特性不稳定,促生长机制尚不明确。
SPP, as a new useful fungus of microorganism manure, its genetic peculiarity isn't stability, the mechanism of promoting plant growth isn't clear.
研究木霉菌发酵液蛋白对玉米弯孢菌叶斑病的诱导抗性作用。
Fermentation liquid protein played a good role in induced resistance to maize Curvularia leaf spot.
并对木霉的竞争、重寄生、抗生、溶菌等拮抗机制进行了初步探讨和研究。
The mechanisms of antagonism of Trichoderma sp. including competition, mycoparasitism, antibody-secretion and cell lysis were investigated primarily.
对以淀粉和纤维素为原料的发酵制燃料酒精技术进行了比较,对木糖基因工程菌的构建及发酵工艺的国外新进展进行了讨论。
Different raw materials including cellulose and starch for ethanol fermentation are compared, and some new methods, for instance, recombinant xylose microorganisms are also discussed.
麦草经生物预处理后,均能改善后续蒸煮性能,改善程度漆酶好于木聚糖酶、白腐菌。
When wheat straw was pretreated, the pulping performance of wheat straw were improved and the improved degree of laccase was better than that of xylanase and white rot fungi.
粉孢侧革菌处理漂白废水的能力主要受菌种的营养状况影响,本文利用不同的人工合成培养基验证了漂白废水脱色与贫氮引发的木素降解态是有关的。
By using various synthetic mediums, the authors verify here that effluent decolorization is related to the fungi's ligninolytic state, which can be induced under the low-nitrogen growth medium.
朱红硫磺菌栽培原料广泛,凡栽培木腐菌的培养料均可用于栽培朱红硫磺菌。
The material for cultivation is so much that all material for wood rotting fungi cultivated can be used to cultivate the laetiporus sulphureus.
用紫外线诱变哈茨木霉野生型菌株,经含多菌灵PDA培养基耐药性筛选,获得了耐药性菌株。
Auxotrophic mutants of Trichoderma harzianum tolerant to carbendazim were obtained by UV-light mutagenesis and carbendazim induction on PDA medium.
结果表明:混合枯落物和木荷枯落物中细菌数量最多,放线菌次之,真菌最少;
The results showed that in the mixed and Schima superba leaf litters, the quantity of bacteria was the most, the quantities of actinomycetes and fungi were less.
降解农药的真菌主要有曲霉属、青霉属、 根霉属、 木霉属、镰刀菌属等;
The major pesticide degrading fungi were Aspergillus, Pinicielium, Rhizopus, Trichoderma, Fusarium, etc.
因此本研究选择枯草芽孢杆菌为木聚糖酶基因表达宿主菌。
Therefore, Bacillus subtilis was selected as xylanase gene expression host in this study.
并测定无菌土中木霉与病原菌的种群动态变化,结果表明木霉在土壤中对病原菌有一定的抑制作用。
Observation of the dynamic population changes in Trichoderma spp. and the pathogen of the disease showed that Trichoderma spp. had some inhibitory effect on the pathogen of the disease in the soil.
本文首先研究了多孔材料——聚氨酯泡沫固定化黄孢原毛平革菌合成木素降解酶系的产酶条件。
In this thesis, we first studied ligninolytic enzymes production by Phanerochaete chrysosporium immobilized on porous polyurethane foams.
本文首先研究了多孔材料——聚氨酯泡沫固定化黄孢原毛平革菌合成木素降解酶系的产酶条件。
In this thesis, we first studied ligninolytic enzymes production by Phanerochaete chrysosporium immobilized on porous polyurethane foams.
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