virusfree plant是什么意思

网络释义

用法例句

The separated rate of plant viruses in these water samples were 32.

肠道病毒阳性率71 1%,平均病毒浓度5 33pfu L,植物病毒检出率32 2%,阳性率水样平均浓度0 3006枯斑 升,其中三个污染控制断面肠道内病毒阳性检出率及病毒浓度显著高于对照和消减断面,揭示闽江福州段水环境病毒污染水平同福州市内河生活污水排放有直接关系,而引水内河冲污工程的实施显然又加剧了闽江水病毒污染的程度,增加了饮用水的卫生微生物学危险性。

The study on fungal transmission of plant viruses is one of the important research fields in plant virology.

真菌传播植物病毒研究已成为植物病毒学研究的一个重要领域。

Progress on resistances mediated by plant virus gene;

植物病毒基因介导的抗性研究进展

Molecular characterization and genomic studies of 49 filamentous plant viruses in China;

我国49种线状植物病毒分子鉴定及其基因组研究

Technique for detection of 10 plant viruses by gene chip;

10种植物病毒的基因芯片检测技术研究

This paper reviewed the advancement of gene silencing mechanism, silencing suppressors coded by virus, and the application of gene silencing in plant anti-virus engineering.

本文对基因沉默的过程、病毒编码的抑制子蛋白及基因沉默在植物抗病毒工程的研究进展进行简要综述。

Further analysis the possibility of extensive application of this technology in the area of plant anti-virus.

重点论述了基于 RNA 干扰的植物抗病毒育种基本原理,对利用来源于植物病毒保守序列的双链 RNA 抗病毒研究现状做了介绍,进一步分析了该技术在植物抗病毒领域广泛应用的可能性。

Interaction Relationship of Plant Virus and Plant Hormones

植物病毒与植物激素的相互作用关系

multicomponent virus

多成分病毒[病毒中含有不同基因的植物病毒或昆虫病毒]

Progress of the Research on Microbial Metabolites Antiphytoviral Substances and Antiviral Mechanism

微生物源抗植物病毒物质及其抗病毒机理的研究进展

Molecular Cytological Studies on Virus-infected Host Plants;

植物病毒侵染寄主的分子细胞学研究

Development of Monoclonal Antibodies Against Four Plant Viruses and a Vaccine to Infectious Bursal Disease Virus and Their Applications;

四种植物病毒单克隆抗体和传染性法氏囊病病毒疫苗研制及应用

Application of Molecular Biology Technology in Plant Virus Detection

分子生物学技术在植物病毒检测中的应用

Biological Activity of Medicinal Plants on Plant Virus and Three Vector Insects;

两种药用植物对植物病毒及三种介体昆虫的生物活性

Pokeweed Antiviral Proteins from Phytolacca and Its Application to Controlling Diseases in Plant

商陆抗病毒蛋白在植物抗病上的应用

Geminiviruses are the only other group of plant DNA viruses known.

双联病毒是已知的唯一另一组植物DNA病毒。

Studies on Anti-TMV Activity of Botanical-derivated VFB;

植物源抗病毒剂VFB抗烟草花叶病毒（TMV）活性研究

The Effect of Host Plants and Virus Geographical Strains on the Virulence of LdNPV;

寄主植物与病毒品系对舞毒蛾核型多角体病毒毒力的影响

vector of viral plant diseases.

植物滤过性毒菌病害的携菌者。

Study on Porcine A Group Rotavirus VP6 Gene Transgenic Plant;

猪A组轮状病毒VP6基因转植物的研究

Research review on herbicide activity of phytopathogeny mycotoxins

植物病原真菌毒素除草活性研究现状

Construction of RNAi plant expression vectors in transgenic watermelon resistant to viruses

西瓜抗病毒RNAi植物表达载体的构建

Study of Melittin on the Inhibiting Effect to the Pathogenic Microbe and Physiological Effect of Crops;

蜂毒肽毒杀作物病原菌机理和植生效应

Field Evaluation of Botanical Virucide 20% Eugenol AS against Summer Squash Virus Disease

植物源抗病毒剂20%丁香酚AS防治西葫芦病毒病药效试验

The Research of the Preparation of Abduction Plant Improve Antivirus Action on Controlling of Tobacco Virus Disease

诱导植物提高抗病毒作用制剂防治烟草病毒病试验研究