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Immunization failure in people bitten by dogs in different epidemic areas may be due to lack of the cross-reaction between the vaccine strain and epidemic virus strain.

不同类型疫区狂犬病免疫和预防失败可能是疫苗株和地方株之间缺乏交叉反应所致。

Some virulent crown gall strains AT(subscript 1-1), AT(subscript 1-3), AT(subscript 2-7), AT(subscript 2-8), AT(subscript 2-11), AT(subscript 2-12) are selected by the infection experiment on the carrot fragments.

胡萝卜接种试验初步选出致病力强的菌株AT(下标 1-1)、AT(下标 1-3)、AT(下标 2-7)、AT(下标 2-8)、AT(下标 2-11)、AT(下标 2-12)将菌株AT(下标 2-7)、AT(下标 2-8)、AT(下标 2-11)、AT(下标 2-12)接种于塑料大棚盆栽的山桃、毛桃、甘肃桃，进行桃砧木感病性评价试验。

These results showed that strains GKSHJA and PR1-8 were really potential biocontrol endophytic actinomycetes to control cucurbit powdery mildew and this research made a prior period research foundation for development and application of bio-pesticides on cucurbits powdery mildew.

这些结果表明，菌株GKSHJA和PR1-8作为防治瓜类白粉病的生防菌株，具有开发应用潜力和前景。

The results are as follows: the dwarf mutant A846 pertain to half-dwarf type, which height is about 38.64 cm on average, preponderating over the half-height of the wild-type, the elongation stage of the mutant represent dwarf character, internode elongation patterns of caulis are similarly the sh-type dwarf mutant, in which the first internode shows specific reduction, the elongation of these cells in the elongation zone immediately above the IM was dissimilar to the wild-type, longitudinal length of parenchyma cells were curtate, also the first internode exhibit markedly, which average is under the corresponding internode of the wild-type, the differentiation of the IM of each internodes of stem was similar to wild-type, as well as the number of internodes and the length of sheath of flag leaf.

结果表明：突变体A846平均株高38.64cm，大于野生型株高的一半，为半矮秆类型；其矮生性在拔节期显著表现；主茎茎秆各节间收缩比例不一，穗下第一节间显著缩短，与sh-型突变体类似；茎秆各节间居间分生组织细胞分化正常，由居间分生组织分化的细胞延伸受到不同程度的阻碍；各节间基本组织细胞纵向长度相应缩短，穗下第一节间缩短比例最大，其平均值小于野生型的一半；主茎节间数目与旗叶的叶鞘长类似于野生型。

With the growth-promoting bacteria HRO-C48 in plant rhizosphere as tested strains, the growth-promoting effect of chitosan on tomato and the influence of its combination with HRO-C48 on the biocontrol potential of the strain, including its induced resistance effect on grey mould in tomato and its biocontrol effect on damping-off of cucumber were determined in greenhouse.

以植物根际促生细菌HRO-C48为供试菌株，在温室条件下测定壳聚糖对番茄的促生作用以及HRO-C48与壳聚糖组合对该菌株生防潜能的影响，包括对番茄灰霉病的诱导抗病作用、对黄瓜猝倒病的生物防治效果。

Antagonistic strains of rhizobacteria against the fungi of Rhizoctonia solani, the causative agent of the damping-off disease of mungbean, were selected on potato dextrose agar, tryptic soy agar and malt yeast glucose agar with 62 rhizobacteria isolated from the rhizosphere of mungbean respectively.

采用对峙法分别在马铃薯葡萄糖琼脂，胰酶大豆琼脂和麦芽酵母葡萄糖琼脂3种培养基上测定了从绿豆根际分离的62株细菌对于绿豆立枯病菌的拮抗作用，筛选出2株具有较强拮抗作用，即05-33和05-49。

The medium decolor bacterial have determined that were Lactobacillus for 7 colonies and 2 colonies belong to Lactococcus.

中脱色菌鉴结果有7株为Lactobacillus属而2株为Lactococcus属。

The AHLs were detected in three Pseudomonas strains by the AHLs biosensor and degraded by the AHLs degrader strain.

方法］利用AHLs检测菌对3株假单胞菌AHLs产生情况进行检测，并通过AHLs降解菌株对所产生的AHLs进行降解。

Five bacterial strains of flocculating rate being up to 75% were isolated from the soil of different sites after the processes of enrichment, separation and depuration.

对从不同地点采集得到的土壤样品进行富集、分离和纯化后，从中筛选得到5株絮凝率达75%以上的细菌菌株。

We could get a better induction effect when we treated at the inflorescence out 1/4,or the another co- lor changing from light green to green-yellow color .It was just the period chromosome changed from bouquet stage to diakinesis stage.

在秋水仙素诱导小报春体细胞的研究中：以0.05g L~(-1)浓度的秋水仙素浸泡萌动种子48h得到1株四倍体；组培诱导中，以秋水仙素加入培养基中，秋水仙素浓度为0.1gL~(-1)处理一周获得2株四倍体小报春。

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。