查询词典 photosensitive resistance

There are two types of avirulence genes in P.s.pv.tomato,avrPto and avrPtoB.Their encoded proteins can separately and specifically interact with the resistance protein Pto of tomato,a Ser-Thr kinase protein.

Pst存在2种无毒基因：avrPto和avrPtoB，它们编码的蛋白质均能与番茄抗性基因Pto编码的Ser-Thr蛋白激酶互作，符合Flor&基因对基因&学说。

In addition, since surrogacy is involved with the borrowing of female uterus, so it is opposed and critizied by some feminist organizations. And the infertile woman who actively avocate the legalization of surrogacy are forced to answer the interrogation by the feminist organizations. By analyzing the correspondence of the infertile woman, this reseach will point out the importance and limit of these feminist and the resistance of the infertile women.

此外，代理孕母也因为牵涉到女性子宫的出借，受到妇运团体的批判，此时积极推动代孕合法化的不孕妇女被迫回应这些妇运团体对於代理孕母提出的质疑，本研究也将藉此对话过程分析与指出妇运团体论点与不孕妇女抗争行对各自具有的重要性与局限性。

In recent years, with the advanced requirements for speedup and heavy load from rail transport, the advanced requirements for the property of supporting pedestal have been proposed. The inherent defectivenesses which include the low mechanical property, low fatigue ductility and low shock resistance of cast-steel product, and the avoidless gas cavity, shrinkage porosity, inclusion, crack, etc in cast-steel product, existed in the product of Cast-steel supporting pedestal, have threatened the high speed and safe running of railroad.

近年来，随着铁路运输对重载、高速要求的提高，对关键部件支撑座的性能要求也在提高，铸钢支撑座产品存在的固有缺陷(铸钢件本身的机械性能、疲劳韧性、抗冲击性能都不高，铸件产品无法避免地存在气孔、缩松、夹杂、裂纹等)对铁路高速安全运行已构成威胁。

Thinopyrum intermedium,one of the relative species of common wheat,is a kind of dominant wheat germplasm resource for the resistance to stripe rust in wheat genetic improvement. With using Chinese spring phlb as recurrent parents and awnless Zhong 4(a partial chromosome of Thinopyrum intermedium)as donor parents,that is backcross selection,the offspring BC_2F_(7～9)were acquired.Cytology check and genome in situ hybridization, were used for the translocation lines and substitution lines detection.

本研究采用常规杂交并辅抗性鉴定等方法，以中国春phlb突变体为轮回亲本，利用无芒中4，转育中间偃麦草的抗条锈性，并通过细胞学和DNA原位杂交检测，鉴定和筛选普通小麦—中间偃麦草的抗条锈病异代换系或易位系。

The drought tolerance of wild Axonopus compressus germplasm resources was studied and the drought resistance of each A. compressus plant was found to have a direct relationship with its habitat. The A. compressus plants which had better drought tolerance were usually distributed on sloping ground, waysides etc., while plants which had poor drought tolerance were usually distributed in damp habitats such as river banks and bottoms.

对我国不同来源地毯草野生种质资源抗旱性的研究结果表明，各供试地毯草的抗旱性与生境有着直接的关系，基本表现为分布于山坡地和路边等旱生环境中的地毯草，其抗旱性也相对较好，而那些在综合评判中表现为抗旱性较差的地毯草，大多是从河滩等湿生环境中采集到的材料。

The value of current density and the apparent active energy of electroreduction of substituted nitrobenzene depend on the electronic effect of substituted group and space resistance. o,m,p-chloronitrobenzene will be electroreduced to azoxy compounds by taking three electrons, o,m-nitrotoulene and o,m-nitrobenzoic acid will be reduced to phenol compounds by taking four electrons, and p-nitrotoulene will be reduced to the aniline by taking six electrons. According to these results, the electroreduction mechanism of the substituted aryl nitro-compounds was studied in detail.

在电还原过程中，还原峰电流和表观活化能的大小均与取代基的电子效应和空间位阻相关，同时取代硝基氯苯得3个电子将还原生成氧化偶氮苯类化合物：邻、间硝基甲苯、硝基苯甲酸得4个电子将还原生成酚类化合物；对硝基甲苯得6个电子将还原生成胺类化合物，在此基础上，探讨了各芳族硝基化合物的电还原机理。

Among them, strains of Bacillaceae occupied the predominance with 59.1% in various wheat organs. Oxytetracycline resistant strains of Bacillus licheniformis were isolated from wheat rhizosphere, root and stem indicating their high abilities of spreading. Opportunistic human pathogenic bacterial strains with oxytetracycline resistance such as Bacillus cereus and Stenotrophomonas sp. were also isolated from various wheat organs. No oxytetracycline resistant bacterium could be detected from wheat seeds.

土霉素抗性的Bacillus licheniformis在小麦根际土壤、根、茎等器官中都分离得到表明该抗性菌种在小麦内生系统中具有较高的传播性；具有土霉素抗性的人类机会致病菌Bacillus cereus和Stenotrophomonas属的细菌在小麦的根际土壤、根以及叶子中也均分离到，但是在小麦种子中没有分离到任何土霉素抗性的内生菌。

Objective To master the changes of distribution and tendency of drug-resistance of Z-H bacilli in recent 8 years in our city.

目的研究我市志贺氏菌菌群8年来在分布比例上的变化情况及抗生素耐药性变化趋势。

Results The 4 spectrums distribution of this bacilli has not changed and the drug-resistance tended to be increased gradually in clinic.

结果志贺氏菌的4种菌群在分布比例上未发生明显变化，志贺氏菌对临床常用抗菌药物的耐药性有逐步增加的趋势。

OBJECTIVE To investigate the clinical distribution and drug resistance of non-fermentative bacilli isolated from department of surgery so as to guide the rational use of antibiotics.

目的了解医院外科非发酵菌的临床分离状况及常见菌株的耐药性，指导临床合理选用抗菌药物。

She's so talented, our little artiste.

她真是太有才了，我们的小艺术家

Hyenas look remarkably similar to dogs, but in fact are more closely related to cats.

土狼非常相似于狗，但是事实他们的最近的关系式猫。