I have studied plant pathogens for more than 50 years.
我本人对植物的病原体已经进行了50多年研究。
As a component and regulator in forest ecosystem, plant pathogens play an important role in forest dynamics.
植物病原菌作为森林生态系统的重要组成成分及调控因子之一，在森林动态中扮演着重要的角色。
Considerable postharvest losses of fruit and vegetables are brought about by decay caused by fungal plant pathogens.
果蔬由于采后致腐性真菌引起的腐烂而导致的经济损失是巨大的。
Plant defensins are the low molecular weight peptides, which have a broad spectrum of inhibiting the growth of plant pathogens.
植物防御素是一类小肽物质，具有很广的抑菌谱。
Classes for this degree will include plant pathogens, plant epidemiology, diseases of vegetable and field crops, plant virology, and plant bacteriology.
课程包括植物病原体学、植物流行病学、蔬菜和庄稼疾病研究、植物病毒学和植物细菌学。
In addition, research was done on the mechanisms by which Bacillus subtilis stains control plant disease and on the ecology of important plant pathogens such as Pythium.
另外，还对枯草芽孢杆菌的作用机理以及重要植物病原菌如腐霉菌的生态学进行了研究。
Any of various gram-positive, rod-shaped bacteria of the genus Corynebacterium, which includes many animal and plant pathogens, such as the causative agent of diphtheria.
革兰氏染色显阳性，棒状杆菌属的一种棒状细菌，包括许多动物和植物病原体，例如白喉的病原体。
Study the cell-wall degrading enzymes (CWDEs) and cutinase by Botrytis cinerea and their pathogenicity to plant could make us best understanding about pathogenic mechanisms of plant pathogens.
研究病菌角质酶和胞壁降解酶种类及其在致病中的作用，可以为进一步阐述病菌的致病机理提供理论依据。
Check with your local customs and agricultural departments. You may need to receive your trees as rooted cuttings with their roots washed of soil to minimize the risk of importing plant pathogens.
核实你们当地的海关和农业部门，在进口橄榄树时，你可能需要切掉一些树根并且洗掉泥土以降低进口植物病原体的风险。
Many are found in tropical and subtropical areas of the world, where the accumulation of high concentrations of metals may afford some protection against plant-eating insects and microbial pathogens.
许多超富集植物被发现于热带地区和亚热带地区，在那里，高浓度金属元素的积累可以为植物提供保护来对抗以植物为食的昆虫和细菌病原体。
These pathogens can include viruses, bacteria and fungi. And humans are not the only ones at risk: all manner of other animal and plant species could be affected.
这些病原体包括了病毒、细菌和真菌。并且人类并不是唯一受到威胁的动物，其它各种动物和植物都会受到影响。
Plant pathologists have made remarkable strides in identifying the pathogens of the various diseases.
植物病理学家在鉴定各种病原体方面的工作已取得长足进步。
Passive plant defense comprises physical and chemical barriers that prevent entry of pathogens, such as bacteria, or render tissues unpalatable or toxic to the invader.
被动的植物自我防御包括物理和化学防护，这些防护保护它们使病原体无法进入，像细菌，或者对侵略者放出一系列的不好闻的气味或是有毒的物质。
Phytoplasmas are cell wall-less prokaryotic pathogens causing many plant diseases with various host plants, widely geographical distribution and adverse impacts on economics and environments.
植原体是引起众多植物病害的一类重要的无细胞壁的原核致病菌，其寄主种类多、危害面积广，对经济、环境等影响严重。
PCD is important in processes of plant development such as cell and tissue homeostasis and specialization, tissue differentiation and organ sculpting, and reactions to pathogens.
PCD在细胞和组织的平衡、特化，以及组织分化、器官建成和对病原体的反应等植物发育过程中起著重要作用。
Generally the transgenes for fungal resistance are targeted towards reinforcement of plant cell walls or inhibiting the growth of fungal pathogens by producing antifungal proteins.
一般来说抗真菌转基因的目标是加固植物细胞壁和产生抗真菌蛋白以直接或间接抑制真菌生长。
Plant endophytic microbes can be divided into symbiosis endophytes, beneficial endophytes and potential pathogens according to their association with the host plant.
根据对宿主植物的作用，可以将内生微生物分为共生内生微生物、有益内生微生物和潜在的病原微生物三类。
The interactions between pathogens and their host plants, which are very common in nature plant populations, have been studied as a focus by western ecologists since 1980s.
病原菌与寄主植物相互作用在自然植物种群中普遍存在，二十世纪八十年代以来一直是西方生态学研究的热点之一。
Recent studies have shown that some pathogens can mimic the host plant ubiquitin / proteasome system components to achieve their own purposes.
近年的研究表明，某些病原菌能够模拟寄主植物泛素/蛋白酶体系统组分，从而达到利用该系统为病原菌服务的目的。
The WRKY proteins are a major family of plant transcription factors implicated in the regulation of plant defense mechanisms against pathogens.
WRKY蛋白是植物中一个主要的转录因子家族，参与调控植物对病原菌的防卫。
Semipersistent, or transitory, transmission is characterized by the retention of plant, pathogens for periods ranging from a few hours to 1 to 2 days.
半持久性的或暂时的传播的特点是，保存植物病原物的时间为几小时至1 - 2天。好评(1)。
Chemical pesticides are the main measures to control plant disease presently, which can make environmental pollution, pathogens drug-resistant and do harm to non-target organisms.
目前化学农药仍是防治植物病害的主要措施，但存在着易造成残留污染、诱发病原菌抗药性和伤害非靶标生物等不利影响。
Bacillus subtilis is considered to be a useful rhizobacteria, which can suppress the growth of plant fungal pathogens and promote the growth of plant.
枯草芽孢杆菌被认为是一种具有潜在的能有效抑制植物病原真菌并促进植物生长发育作用的有益菌种。
Plant defense responses against pathogens, plant-pathogen interaction model and genetic basis of plant disease resistance were summarized.
就植物对病原的防御反应，植物-病原互作模式和植物抗病性的遗传基础进行了概述。
The pathogens infection induced the chitinase activity increase and the chitinase isozymes change. The high chitinase activity or specific chitinase isozymes have enhanced disease resistance of plant.
病原物的侵染诱导植物几丁质酶活性升高和产生新的几丁质酶同工酶，这些高活性的几丁质酶或特异性的同工酶提高了植物的抗病性；
Recent advances in cloning of avirulent genes in pathogens and resistant genes in plants, together with molecular mechanism of plant disease resistance, were reviewed.
报告了病原无毒基因和植物抗病基因克隆；植物抗病分子机制的研究进展。
The serious plant disease problem of pepper results in yield losses, because of its susceptibility to many pathogens, including fungi, bacteria, viruses, and nematodes, et al.
目前栽培的辣椒品种大多极易遭受真菌、细菌、病毒和线虫等侵染而引起严重病害，给辣椒生产造成重大的经济损失。
The interaction involves a complex process of signal recognition and transduction, at which the signal molecules from plant fungal pathogens may be recognized as elicitors or virulence factors.
植物与病原菌相互作用的过程中涉及了许多信号分子的识别与传导，对病原菌而言，这些信号分子很有可能就是与植物受体蛋白起作用的激发子和其它致病因子。
The interaction involves a complex process of signal recognition and transduction, at which the signal molecules from plant fungal pathogens may be recognized as elicitors or virulence factors.
植物与病原菌相互作用的过程中涉及了许多信号分子的识别与传导，对病原菌而言，这些信号分子很有可能就是与植物受体蛋白起作用的激发子和其它致病因子。
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