利用有关Quorum Sensing 及Quorum Quenching 的Xanthomonas campestris 结构基因体学研究对抗病原菌的崭新机制

项目来源

台(略)府(略)金(略)B(略)

项目主持人

周(略)

项目受资助机构

台(略)兴(略)物(略)究(略)

项目编号

N(略)9(略)1(略)0(略)0(略)M(略)

财政年度

2(略),(略)1(略)1(略)

立项时间

未(略)

研究期限

未(略) (略)

项目级别

省(略)

受资助金额

7(略).(略)元(略)

学科

化(略)物(略)理(略)

学科代码

未(略)

基金类别

商(略)学(略)

关键词

生(略)子(略)植(略)病(略) (略)a(略)蛋(略) (略)天(略);(略)o(略)e(略)e(略) (略)t(略)o(略) (略)p(略)r(略);(略)r(略)c(略)t(略)s(略)c(略)e(略) (略)a(略)i(略)n(略)

参与者

未(略)

参与机构

未(略)

项目标书摘要:利用(略)nsing及Quo(略)ng的Xantho(略)stris结构基因(略)新机制结构基因体,(略)ing,Quoru(略),Xanthomo(略)ris,新药开发目(略)题之一可能就是大多(略)所以大部份抗生素都(略)类受到细菌感染时,(略)健康的一大威胁。虽(略)研究新药开发,但是(略)则细菌将一直突变产(略)法胜过细菌赢得这一(略)物研发策略,以产生(略)生的新一代药物,将(略)人员很大的责任及挑(略)药物研发策略方式己(略)坏细菌Quorum(略)所谓Quorum (略)来达到破坏细菌的通(略)菌的致病性。由於细(略)判别它们是否已达一(略)致病因子表达的机制(略)制,细菌将无法开始(略)感染人类,而人类的(略)这些细菌完全消灭。(略)死细菌,故它应不会(略)药性的机会。目前此(略)引起广大注意,并认(略)制细菌致病的一大秘(略)as campes(略)ible Sign(略)SF)系统为细菌中(略)m Sensing(略)系统,在过去十年来(略)统由Regulat(略)nic Facto(略),包括合成讯息分子(略)因,接受及传递讯息(略)因,及一些讯息产出(略)ain的基因。故针(略)有系统的研究其三度(略)的配位子,就有可能(略)。本计划将利用针对(略)ing及Quoru(略)的结构基因体技术,(略)monas cam(略)物。有意思的是,X(略)campestri(略)但它与一感染人类的(略)omonus ma(略)过97%的序列相似(略)rophomonu(略)ia也被证实利用相(略)nsing系统传递(略)onas camp(略)um Sensin(略)於Steinotr(略)altophili(略)nsing研究及新(略)

Applicati(略): A Novel(略)or Combat(略)nic Bacte(略)ying Stru(略)mics of X(略)campestri(略) Quorum S(略)Quorum Qu(略)hanism St(略)nomics,Qu(略)g,Quorum (略)anthomona(略)s,New Str(略)rug Devel(略)dences of(略)ial-resis(略)ions have(略)dramatica(略)e past se(略)es,which (略) consider(略) to the h(略).Although(略)t of new (略) are bein(略)pursued b(略)aceutical(略)throughou(略),the drug(略) issue ca(略)ant bacte(略) always p(略)human wil(略)e conside(略)culty in (略)ith bacte(略)win this (略)the drug-(略)prevalenc(略) an alter(略)oach towa(略)ug develo(略)oduce dru(略) eliminat(略) reduce b(略)ug-resist(略)enon will(略) priority(略)cience re(略)n the 21s(略)ortunatel(略)trategy f(略)rug devel(略)merging n(略)been rece(略)derable a(略) recent y(略)lizes a m(略)that dest(略)uorum sen(略)ism,which(略)ely neces(略)cteria to(略)e with on(略)nd to ini(略)expressio(略)enic fact(略)ct hosts.(略)is sensin(略),bacteria(略)f they ha(略)to certai(略)mass to e(略)begin att(略)infecting(略)efore by (略)is import(略)cation sy(略)ia will b(略)d”and not(略) launch t(略)ic proces(略) will the(略)h time to(略)immunity (略)ill all i(略)teria.Bec(略) strategy(略)im to kil(略)directly,(略)e shouldn(略) drug-res(略)eria or c(略)educe the(略)y of doin(略)ovel stra(略)w receivi(略)deal of a(略)d believe(略)excellent(略)trolling (略)nfection.(略)ble Signa(略)F)in Xant(略)pestris i(略)to be the(略)of the qu(略)g mechani(略)been well(略) the past(略)s system (略) Regulato(略)ic Factor(略)luster,in(略) signal g(略)enes rpfB(略)eceiving (略)tranducin(略)C and rpf(略)l output (略)ining var(略)containin(略)y determi(略)rtiary st(略) these pr(略)looking f(略)gands,it (略)sible to (略)xt genera(略)acterial (略)proposal (略)to study (略)ral genom(略)homonas c(略)egarding (略)sensing a(略)uenching (略)and to di(略)nds that (略) their fu(略)is import(略) that alt(略)omonas ca(略) a plant (略) bears ov(略)nce ident(略)einotroph(略)ophilia,a(略)ty pathog(略)ses consi(略)ard to hu(略)Thus stud(略)monas cam(略)uctural g(略)ll be hel(略)nding use(略)or Steino(略) maltophi(略)on too.

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