株

Twenty-nine plants with stroma and 87 plants without stroma collected were detected to be all infected by endophytes, and 20 fungal isolates were isolated and selected from these samples.

从29株着生子座的植株和87株不着生子座的植株中全部检出了内生真菌，从中分离得到了20个菌株。

The Gram-negative bacteria were 109 strains, which took up 72.66 percent; the Gram-positive bacteria were 31 strains, which took up 20.67 percent; the eubacteria were 10 strains, which took up 6.67 percent.

革兰氏阴性杆菌109株，占72.66%；革兰氏阳性菌31株，占20.67%；真菌10株，占667%。

Group has 2,000 square meters of office space, 3,500 square-meter training center; Vegetable Company has 15,000 square meters of factory-linked greenhouse (annual capacity of 20 million nursery strain) 2000 square meters of flowers matching Room (capacity 100 million, nursery strain). 6,000 Green Vegetable Industry Association (annual production of 50,000 tons of green vegetables) as well as the Israeli vegetable seeds ( a variety of Chinese distributor) and the Czech Republic fertilizer (one of China's potash fertilizer distributor), the market development and market success ; Forestry company has 1,000 acres of seedlings bases (200 acres Beijing, Shandong, Texas, 800 acres, capacity of 2.5 million lines, nursery), and green construction more than 5,000 million seedlings assimilate (national afforestation project Construction of secondary qualifications, the quality of construction is to apply the national level); Kemao century landscape, the company is now operating businesses in the financial products have entered the track of normal development 3. Companies with a favorable external environment for development.

集团公司具有2000平方米的办公场所，3500平方米的培训中心；蔬菜公司拥有15000平方米的工厂化联动温室（年育苗能力2000万株）、2000平方米的花卉组配室（年育苗能力1亿株）、6000户绿色蔬菜产业化协会会员（年生产绿色蔬菜5万吨）以及经营以色列蔬菜种子和捷克肥料的市场开发成功经验和市场基础；林业公司拥有1000亩的苗木基地（北京200亩、山东德州800亩，年育苗能力250万株）和年绿化工程施工5000多万元的苗木消化能力（国家绿化工程施工二级资质，目前正在申请国家一级施工资质）；北京世纪山川科贸公司目前经营的金融产品代理业务也已经步入正常的发展轨道；3、公司具有良好的外部发展环境。

The nucleotides sequence and deduced amino acid sequence of these cDNA figments mentioned above were divided into two fractions. One is carbon part of L gene , the other is 5 terminal,and they were compared with other rabies-related virus strains published in NCBI previously.The result show that the homology of nucleotide sequence and amino acid sequence of carbon part in L gene among these two rabies virus strains is 91.3% and 95.8%, and these two strains belong to type of gene I.

本实验以吉林鹿源DRV8202株及河南鼠源野毒株MRV的L基因的C端为主要研究内容，用RT-PCR和3'-RACE方法对其进行了克隆和测序，将所测得的核苷酸序列和推导的氨基酸序列分成两个部分，一是L基因C端序列，另一个是L基因5'端的非编码区，并与NCBI上公开发表的狂犬病毒其它毒株的相应片段进行分析比较。

The results showed that the measured traits and their CVs of Kobresia humilis plants differed between their cut and uncut parts of the plants in the increasing significance order of the tillers,ramets and genets.

结果表明，矮嵩草株丛刈割部分和未刈割部分被测性状在处理间的差异显著性以及在构件等级间变异系数的大小均为分蘖层次》分株层次》基株层次。

Then, they were transferred into the mycelium culture fluid which includes 30% sucrose and 1% or 1.5% glycin under the condition of 20℃, 150 rpm for 48 h. In order to obtain protoplasts of mass and high quality, the strain F46 protoplasts given after combination use of the 10 mg·mL-1 lysozyme and 10 mg·mL-1 snailase at 34℃for 3 h; and the SC1 was treated by 10 mg·mL-1 lysozyme at 34℃for 2.5 h.

确定了双亲原生质体形成与再生的最佳条件：菌株F46、SC1采用二次菌丝培养，即在蔗糖含量20%菌丝培养液里，25℃条件下150 rpm培养48 h；然后按15%的接种量转接到蔗糖含量30%，甘氨酸含量分别为1%、1.5%的菌丝培养液中，同样条件下，继续培养48 h；在34℃条件下，菌株F46用等量混合的蜗牛酶和溶菌酶20 mg·mL-1，菌株SC1用10 mg·mL-1溶菌酶，分别酶解3 h、2.5 h，不仅有大量的原生质体形成，且再生率也高。

The progress levels of symptoms after pathogen infection showed that interaction of gray leaf spot pathogen and host has differentiation or polymorphism. The progress levels of symptoms is different.The aggressively has polymorphism. The pathogenicity of different isolates in same cultivar has polymorphism, or the host reaction type of same isolate in different cultivars has polymorphism.The host reaction type has differentiation. There are seven types of host reaction in cultivar and inbred after infected by GLS pathogen:Rectangular lesion without chlorotic halo, Rectangular lesion with chlorotic halo,Irregular lesion without chlorotic halo,Irregular lesion with chlorotic halo, Spot lesion with chlorotic halo,Rectangular and irregular lesionand Rectangular and spot lesion. The host reaction type is coalesced lesion when disease severely. Frequency of each reaction types is different.

通过对玉米灰斑病菌侵染后的显症过程的系统观察，可在组织水平上说明该病菌与寄主互作反应存在分化或多样性：玉米灰斑病菌不同菌株侵染后显症过程表现出明显的差异；玉米灰斑病菌在侵袭力上存在多样性，菌株间对同一种品种的致病性表现多样化，或者同一菌株对不同品种侵染引起的寄主反应表现为多样性；病斑反应型的分化，玉米灰斑病菌侵染玉米品种或自交系后，主要有7种病斑反应类型，即RH型、RN型、IRH型(不规则形具褪绿晕圈病斑)、IRN型(不规则形无褪绿晕圈病斑)、SH型、RI型(长矩形与不规则形混合病斑)和RS型(长矩形与斑点形混合病斑)，若发病严重，病斑连成片，而且这些反应类型出现的频率也不同。

In this study, the antibacterial characterization of forty-seven strains of lactic acid bacteria which isolated from ten samples of koumiss collected from the heardsman's home in Inner Mongolia-XiLinGuoLe region were studied.

本项研究对象为分离自内蒙古锡林郭勒盟地区牧民家庭采集的10份酸马奶酒样中的47株乳酸菌，其中乳杆菌属26株，乳酸球菌21株，主要进行了抑菌特性的研究。

In this study, the antibacterial characterization of forty-seven strains of lactic acid bacteria which isolated from ten samples of koumiss collected from the heardsmans home in Inner Mongolia-XiLinGuoLe region were studied.

本项研究对象为分离自内蒙古锡林郭勒盟地区牧民家庭采集的10份酸马奶酒样中的47株乳酸菌，其中乳杆菌属26株，乳酸球菌21株，主要进行了抑菌特性的研究。

The best culture conditions and antibacterial ability of one strain of Enterococcus faecalisH_(1-1-2,which was isolated from koumiss collected from farms in Inner Mongolia-Xilinguole region,were studied.

该文研究了分离自内蒙古锡林郭勒盟地区酸马奶酒样中一株粪肠球菌(H1-1-2)的最佳培养条件和菌株的抑菌特性，从菌株的培养液中粗提了抑菌物质，并对抑菌物质的理化特性进行了初步鉴定。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。