真菌的

And, among the antagonistic isolates 9 isolates were observed to inhibit the growth of Fusarium oxysporium, a causal agent of banana wilt, and the inhibition rates were from 80% to 100%. According to the fundamental biological characteristics, the 9 endophytic bacteria belong to the genera, Acinetobacter, Bacillus, Brevibacterium, Alcatigenes and Burkholderia. The tests showed that the hyphae of pathogen had different degrees of tumefaction and rupture.

初步测定结果表明，这些分离物的基础生物学特性的分类地位初步归属为不动杆菌属、芽孢杆菌属、短杆菌属、产碱杆菌属和伯克霍尔德菌属细菌。9份分离物与病原真菌菌丝体对峙培养镜检结果表明，供试的9种病原真菌菌丝体均出现不同程度的肿胀与断裂。

On the base of study on arbuscular endomycorrhiza of Alnus of Changbai Mountain and nitrogen-fixing woods of Northeast of China, the paper attempted to reveal the DNA molecular polymorphism of the symbiotic arbuscular endomycorrhizal fungi for the effect that make better use of the fungi resource.

本项研究利用分子生物学技术和研究方法对中国吉林长白山地区非豆科固氮植物以及东北地区固氮树木的丛枝菌根真菌DNA分子多态性及其与宿主植物之间的相互关系等进行初步研究，旨在利用分子生态学理论和研究方法揭示丛枝菌根真菌多样性及其与宿主植物之间相互适应和协同进化的一般规律，为更好地保护和利用这一重要的微生物资源提供理论依据。

On co-culture plates this strain showed high suppression effect on 21 fungal pathogens involved in oomycetes, ascomycetes, basidiomycetes and deuteromycetes.

与病原真菌对峙培养的结果表明，该菌株能对供试的卵菌、子囊菌、担子菌和半知菌的21个植物病原真菌均有很好的抑制作用。

A basidium-bearing structure found in such basidiomycetous fungi as mushrooms and puffballs.

担子菌的真菌部分在担子菌中的真菌，如伞菌和马勃菌中发现的一种担子生的结构

Following 5 experiments were conducted: Experiment 1: Effects of soil moisture and AM inoculation on root morphology and fractal character in Broussonetia papyrifera Vent Effects of Glomus mosseae and water stress on morphology and fractal characteristic of root system in Broussonetia papyrifera L.

为此，设计如下的5个试验：试验1：土壤水分与丛枝菌根真菌接种对构树根系形态特征和分形特征的影响利用WinRhizo根系分析系统，在石灰土基质上对不同土壤水分条件下接种AM真菌Glomus mosseae对构树幼苗根系的形态特征和分形特征的影响进行了研究。

While habitat destruction is the major threat, the most immediate cause is a parasitic fungus called amphibian chytrid, a disease that is deadly to hundreds of amphibian species an has quickly spread from Africa across the planet over the past 30-40 years.

虽然栖息地破坏是主要的威胁，但最直接原因就是称为两栖动物致命壶菌的寄生真菌，这种真菌对於几百种两栖动物是致命的，在过去的 30 – 40 年间迅速由非洲传播到了世界各地。

In this review, the latest progress about the involved main enzymes, their gene expression regulation, and the comparison of the dissimilatory nitrate reduction between fungi and bacteria were discussed.

此文从参与该过程的关键酶、关键酶的表达调节、真菌与细菌异化硝酸盐还原的比较等角度综述了真菌异化硝酸盐还原的最新研究进展。

The antifungal activities of these materials were investigated and build foundation to develop low poison plant antifungal products. In experiment, polyphenols were extracted by reflux ectraction method which applyed petroleum ether to degrease and methyl alcohol solvent. Phenolic hydroxyl were examined and inspected by colour-developing reaction and the content of total polyphenols was determined by UV-spectrophotometry. Screening test were performed to the antifungal activities of polyphenol extraction by the tube dilution method to the selected ten pathogenic fungus such as Dothiorella gregaria, Rhizoctonia solani, Phyllosticta pirina, and the minimal inhibitory concentration were measured. The column chromatography and thin layer chromatography were applyed to separate and analyse cortex extracts of Dracaena cochinchinensi Lour.

实验部分采用以石油醚脱脂，甲醇为溶剂的回流提取法来提取植物多酚，用显色反应检识酚羟基；采用紫外分光光度法对多酚粗体物进行总多酚含量的测定；选取了聚生小穴壳菌、立枯丝核菌、梨叶点霉等10株常见农林业致病真菌，采用试管液基稀释法对多酚粗提取物进行了抗真菌活性筛选试验，并测定其最低抑菌浓度；采用柱层析法和薄层层析法对其中抑菌效果较好的龙血竭进行分离分析，根据其中3种化合物的光谱数据UV、IR、~(13C-NMR、1H-NMR和MS鉴定其结构。

By comparing with the curves of classical antibiotics in Doskochilova system, the antibiotic type of fermentation broths was identified. The antimicrobial tests showed, the inhibition rate of alt the twenty strains were considerably and ten of them reached 80% when the fermentation broths was diluted by 10 times. It showed strongest inhibition effect against Erwinia carotorora (17.75 mm). Organize method tests showed that inhibition rate of fermentation broths of the strain HJ1-2 to Sclerotinia sclerotiorum and Botrytis cinerea was 100% and 71.39%, respectively.

发酵液的抑菌活性测定结果表明，放线菌HJ1-2菌株发酵液对20种供试病原真菌均具有不同程度抑制作用，其10倍稀释液对其中10种病原真菌菌丝生长的抑制率达到80%以上；供试7种细菌中放线菌HJ1-2菌株发酵液对白菜软腐病菌的抑制作用最强，抑菌圈直径为17.75mn；放线菌HJ1-2菌株发酵液对油菜菌核病和番茄灰霉病的抑制率分别为100和71.39%。

Result3 strains of endophytic fungi had growth peak when the pH value was 6.5-7.5,and could grow within pH of 4.0-8.5. Their acid-alkali adaptability was strong,in which the P-3 adaptability was the strongest. P-1and P-2 had the stronger inhibition to the Bacillus subtilis,Escherichia coli and Staphylococcus aureus,and P-3 only had the little inhibition to Escherichia coli. The 3 endophytic fungi all had inhibitory effect on Podosphaera leucotrlcha,Alternaria mali,and Gymnosporangium yamadae Miyabe,in which,P-1 had the better inhibitory ability.

结果3株内生真菌在pH值6.5～7.5出现生长最高峰，在pH值4.0～8.5都可以生长，酸碱适应性很强，其中P-3的适应性最强。P-1和P-2对枯草芽孢杆菌、大肠杆菌、金黄色葡萄球菌都有较强的抑制能力，而P-3只对大肠杆菌有很微弱的抑制能力。3株内生真菌对苹果锈病病原菌、苹果白粉病病原菌、苹果落叶病病原菌都有抑制作用，其中P-1的抑制能力较强。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷