机制

With the established protocol, we were able to show that silencing COI1, an essential key player in the jasmonic acid signaling pathway, led to increase of R. solanacearum proliferation in stembases and mid-stems of 'Hawaii 7996', a tomato cultivar with durable resistance to BW. Our study provides the first demonstration for a positive role of the JA signaling pathway in tomato resistance to BW, and notably, is inconsistent with the reports in Arabidopsis. The involvement and possible interplays of other known defense signaling pathways in the tomato BW-defense network to R. solanacearum are discussed.

利用本文建立之静默系统进行茉莉酸防御讯息传递途径关键基因COI1之静默，结果发现青枯病菌在番茄抗病品种'Hawaii 7996'茎基部及中段内的菌量显著增加，显示茉莉酸防御讯息传递途径在番茄对青枯病的防御机制中扮演正面角色，此发现与阿拉伯芥对青枯病的防御机制研究所知的相反；文中并讨论其他防御讯息传递途径可能如何共同参与番茄青枯病防御网络。

It is considered that the problems on the publicity of space should be analyzed within the plural kens of civil society according to the specific periods of social transformation. And it is also illustrated that the space could be expressed as a public space by civil society through the"mechanisms leading to consensus"and their good interactions with the"mechanisms leading to purposes".

首先，本文结合中国社会转型期的具体情况提出要在市民社会多元视野内分析城市空间的公共性问题，然后又以大量的实例来说明通过共识导向机制的引入，以及促进它们与目的导向机制间的良性互动来使空间获得市民公共性的设想。

The Food and Drug Administration of USA hasapproved the use of this topical medicine for treatment of different malignant andpremalignant tumors such as actinic keratoses and basal cell carcinoma. Althoughimiquimods exact mechanisms of action in neoplastic diseases has not yet been fullyelucidated, animal and human studies have shown its ability to enhance the productionof cytokines such as interferon-, interleukin-12, and tumor necrosis factor- though conjugations with Toll like receptors on the surface of dendriticcells of the monocyte-macrophage lineage.

有关咪喹莫特抗癌作用的具体机制仍不十分明了，一般认为，咪喹莫特主要是通过与免疫相关细胞表面的Toll样受体结合、促进IFN-α、TNF-α、IL-12等多种前炎症细胞因子的分泌，进而激活天然与获得性免疫反应的方式发挥抗癌作用；进一步的研究发现，咪喹莫特尚能选择性的抑制某些皮肤肿瘤细胞的增殖并诱导其凋亡，提示增殖抑制和诱导凋亡可能是评价咪喹莫特抗肿瘤作用的重要指标和机制。

Our country counter- money laundering legislation more and more is receiving in social the widespread attention, but as a result of all sorts of reasons, at present our country counter- money laundering law system not yet establishes perfectly, lacks instead launders money the preventive legal rule, only makes the stipulation in the department rules and regulations to the financial organ counter- money laundering system, but the counter- money laundering coordination mechanism establishment also endlessly consummates, in or has the place with under the foreign contrast research which very many needs to improve and to consummate, therefore further strengthens our country counter- money laundering coordination mechanism the establishment consummation, is an arduous duty.

我国的反洗钱立法在越来越受到社会上的广泛关注，但是由于种种原因，目前我国反洗钱法律制度尚未建立健全，缺乏反洗钱预防性法律规定，仅在部门规章中对金融机构反洗钱制度做出规定，而反洗钱协调机制的建立也不尽完善，在与外国的对比研究下还是有很多需要改进和完善的地方，所以进一步加强我国反洗钱协调机制的建立完善，是一项艰巨的任务。

Third,focusing on the case above,hearing host,representatives of interested party ,the author carries on an argument and points out :we should select specialist host outside environment administration for hearing.Selecting system of representatives of today lacks openness,participation,effective operation,legal system, etc. we also should set such a selection as hearing administration reasonably dividing beneficial groups and interested party electing or lotting representatives.

再次，作者紧扣上述案例，从听证会主持人、利害关系人代表两方面展开了论述，结合对《环境保护行政许可听证暂行办法》的条款分析，作者指出：应当选任来自环境保护行政主管机关以外的专家主持环境行政许可听证会；现行的利害关系人代表选择机制缺乏公开性、参与性、有效操作性、法治统一性等，应当确立&听证组织机关合理划分利益群体、利害关系人推举或抽签决定出席代表&这样一种利害关系人代表选择机制。

Toward to the "entering excess" in road transport market,the paper ana lyses the chaotic reason of market and proposes how to form the system and manag ement ways of road transport market.

针对我国道路运输市场&进入过度&的问题，分析道路运输市场竞争机制混乱的原因，提出如何形成道路运输市场竞争机制的思路及监管措施。

Hence,an integrated management system is created which mingles internal control with management system of electric power enterprises.

笔者认为内部控制是电力企业管理机制的一部分，内部控制要与电力企业管理机制内容有机地融为一体，只有这样，电力企业的内部控制制度和流程才能发挥应有的功能。1电力企业管理体系中的内部控制电力行业是国家的基础产业，在国民经济中发挥着极其重要的作用。

If ability of employee and circumstance are not changed heavily, the cause which result to the incentive plan failure can only be misdesigned and miscalled in incentive plan.

本文运用激励的相关理论与方法，通过概念判断与实例比较的方法对蒲城发电的限责任公司现行的激励机制进行分析判断，找出激励机制本身及运行中存在的问题。

It is not only concerned with the muffs in Corporate governance structure design , but also much related with the tendency of imitating the relevant British and American performing styles .

监督约束机制缺失是我国公司治理机制中的主要问题，这既与最初的公司治理结构设计失误有关，也与后来公司治理创新中的英美化趋势有直接联系。

Therefore, genetic algorithm with niching based on sharing function or crowding is attempted to deal with the control and coupled structure synthesis.

本文尝试了基于共享函数机制和排挤机制的小生境技术用于耦合结构、控制一体化设计。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。