内生

The genetic diversities of three Oxytropis species were very high, and the genetic differentiation within population were the main components in the total genetic diversities.

分子生物学与微生物学的相关研究表明体外培养的内蒙古小花棘豆内生真菌属于Embellisia属真菌。

The swainsonine mainly originated from the metabolism of Oxytropis endophyte, and its concentration was related with the nitrogen fixation of nodule, but not genetic characteristics.

棘豆中苦马豆素主要来源于内生菌的代谢产物，其含量与根瘤菌固氮作用有密切关系，而与遗传无关。

The microstructure of the γ/γ'-α directionally solidified in-situ composites was studied both in as solidified state and as aging treatment.α-fibers, in as solidified state, were arranged paralyzingly in the γ/γ'matrix, and surrounded by the γ' phase.

对内生γ/γ'-α定向共晶复合材料在凝固状态和高温时效状态的微观结构的研究表明，α纤维平行排列在γ/γ'基体中并为γ'相所包围。

By inoculated to tobacco plants, six strains could be re-isolated from the inoculated plants, indicating that they were endophytic bacteria in tobacco. Culture these eight bacteria and Phytophthora parasitica var. nicotianae together, the result showed four endophytic bacteria YN-55, NN-3, YN-4 and YN-10 have the best antagonistic effects.

将这8株内生细菌与烟草黑胫病菌共培，进一步测定拮抗效果结果显示YN-55、NN-3、YN-4和YN-10 4株拮抗效果最好，均在66％以上，并且这4种细菌均对孢子囊的产生有较强的抑制作用，而菌株发酵液对孢子囊的产生的抑制作用不明显。

Taken together, these findings indicate that there are at least four distinct PHY genes in Pharbitis nil, and that one of these genes, PHYE, may be a key component of the timekeeping mechanism that underlies the photoperiodic induction of flowering.

Northern杂交分析表明四种不同光敏色素基因的表达具有明显的组织特异性；并发现PHYE的表达受到植物内生昼夜节律的调控，极有可能参与牵牛的光周期诱导开花过程。

Based on phenotypical and biochemical properties as well as its 16S rRNA gene sequence, the bacterium was identified as Paenibacillus polymyxa. In vitro antifungal spectrum assay vindicate that it was active against a broad range of phytopathogens and inhibited the growth of thirteen fungal pathogens.

采用对峙培养法筛选拮抗内生细菌，根据菌株形态、生理生化特性结合16S rRNA基因序列分析鉴定菌株；采用硫酸铵沉淀法提取抗菌粗蛋白，研究其对水稻恶苗病菌菌丝生长和孢子萌发的影响。

A total of 1971 strains of endophytic fungi was isolated. As a result of morphological identification 32 genera were obtained, of which Alternaria (amounting to 18.01% of the total), Phyllosticta (14.66%) and Rhizoctonia (14.56%) were dominant.

结果表明：所分离出的1971株内生真菌可归于32属，以交链孢属Alternaria（18.01%）、叶点霉属Phyllosticta（14.66%）和丝核菌属Rhizoctonia（14.56%）为优势菌群。

One endophytic bacteria strain LP-5 which could significantly inhibit some phytopathogenic fungi was isolated from xylem of pear. According to morphology, physicochemical test, and analysis of the 16S rDNA sequence and specific amplified fragment, the strain was identified as Bacillus amyloliquefaciens.

从梨树木质部分离到1株具有强烈抑菌活性的内生细菌LP-5，通过形态观察、生理生化测定、16S rDNA序列分析及特异基因片段扩增，将其鉴定为解淀粉芽孢杆菌。

The ethyl acetate extract of the Endophytic fungus w-90 from the plant Plantago major L.showed an obvious inhibition effect on bacteria and fungi.

车前草内生真菌w-90是按常规从车前草(P lantago m ajor L。)茎部分离到的，归于拟青霉菌属(Paecilom yces sp。)。其发酵液和粗提物都有一定的抗菌活性。

Objective:To research molluscicidal effect activity、active components and stable passage of endophyte JJ18 from Pseudolarix amabilis and examine the possibility for practical application.

中文摘要：目的：研究金钱松内生真菌JJ18的杀螺作用、活性部位及该菌株杀螺活性的传代稳定性，从而探索其应用的可能性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。