行业专家 -米乐体育官方

任雪艳
性      别: 职      称: 副教授
籍      贯: 陕西西安 现 居 地: 陕西西安
毕业院校: 浙江大学 专      业: 食品科学
出生年月: 1978-06-22 工作单位: 陕西师范大学食品工程与营养科学学院
邮       箱: rxy104@126.com 联系电话: 02985310517
学       历: 博士

【人物简介】

任雪艳,女,1978年出生,陕西西安人,2012年浙江大学获博士学位,副教授,硕士生导师 学术兼职情况:中国食品营养学会会员,《中国兽医科学》杂志审稿人,国家自然科学基金评审人 学术专长与研究方向: 主要从事食品微生物,微生物分子生物学,功能基因资源的研究与评价等方面的教学与研究工作。 招生方向:食品科学,食品化学,食品生物技术,微生物及果蔬储藏与保鲜 基本情况简介: 1、1998年- 2002年,石河子大学生命科学学院 生物学专业 理学学士; 2002年-2005年,石河子大学生命科学学院 生物化学与分子生物学专业硕士,理学硕士; 2008年-2012年,浙江大学生物系统科学与食品科学学院 食品科学专业,工学博士。 2、2014年获得硕士导师招生资格。

【研究方向】

研究方向一:特色微生物的资源开发与分子生物学研究。 针对特色极端环境下,多样化及丰富的微生物资源,开展有益微生物资源的挖掘, 例如特有果蔬表面、土壤及特殊生境下果蔬病害防治相关拮抗微生物的开发;发掘微生物抗逆相关功能基因,通过功能研究,揭示微生物与宿主、生物与环境互作的分子机制,探讨微生物抗逆性的生理学调控机理,从个体、组织、细胞和分子水平上解析生物响应特殊环境或病害发生的适应机制; 研究方向二:抗逆基因资源的研究与评价、果实抗性诱导机制 利用基因克隆和转移技术,结合生物信息学分析对现有生物进行定向遗传改造,以保护和促进遗传多样性,开展功能性新基因资源的挖掘、新的基因表达调控机制及抗病基因信号转导研究,开展果蔬采后致病菌的研究、抗病基因功能验证和应用方面的研究,利用病原菌与物种的相互作用和植物自身的抗病机制减轻果蔬采后病害的危害,达到减少经济损失提高果蔬采后品质的目的。 利用基因组学、蛋白质组学及代谢组学等技术,结合生物信息学分析对果实采后抗性诱导机制进行系统深入研究。 研究方向三:果蔬采后真菌性病害的发病机制研究 病原菌主要致病因子研究,利用基因芯片、差减杂交技术与生物信息学相结合的手段,筛选与果蔬采后真菌性致病菌密切相关,致病性强的基因(家族),通过过表达或rna干扰基因技术来研究基因功能,观察改造后菌株表型并对其进行致病力测定,明确相关基因在病菌致病过程中的作用。

【研究成果】

1. 新型果实生物防腐保鲜技术的开发与应用,中国食品科学技术学会科技创新奖-技术进步奖二等奖2010-j-2-03,2010,排名第8. 2. 新型果实生物防腐保鲜技术的研究与开发,中国商业联合会科学技术奖,一等奖2010-1-08-r13 ,2011,排名第8. 3.基于海洋拮抗酵母活性的果实生物防腐保鲜技术,浙江省高校科研成果奖,一等奖,2010,排名第5. 4.新型果实生物防腐保鲜技术的研究与开发,教育部科学技术进步奖,二等奖,2011,排名15.

【科研项目】

[1]主持国家自然科学基金项目,“表达双价抗菌肽基因的重组酵母对几种新疆特色水果采后病害的防治及防治机理研究”(31260402),研究年限:2013,01-2016,12,56(万元); [2]主持国家自然科学基金项目,“新疆酿酒葡萄紫檀茋防御酸腐病的机制研究”(31460411),研究年限:2015,01-2018,12,47(万元); [3]主持陕西省农业科技创新与攻关项目,“一种新型生物防腐保鲜剂的研发及其对陕西几种主栽水果采后病害的防治效果研究”,(2016ny-184),研究年限:2016,01-2017,12,10(万元); [4]主持中央高校基本科研业务费专项资金项目,“表达双价抗菌肽基因的重组酵母对果蔬采后真菌性病原菌的抑制机制研究”,(gk201503069),2015/01-2016/12、8(万元); [5]主持陕西师范大学引进人才学术骨干基金项目,“薰衣草精油对桃采后褐腐病的防治效果及防治机理研究”、(1110010592),2015/01-2016/12,9(万元); [6]主持高层次人才启动基金项目,“三种植物精油对新疆几种果蔬采后真菌病原菌防治效果研究,(rczx201219),研究年限:2013,01-2014,12,5(万元); [7]参与研究国家自然科学基金项目,“新疆酿酒葡萄中白藜芦醇二聚体异构体及类似物淬灭单线态氧(1o2)微量成分及其机制研究”(21362028),研究年限:2014,01-2017,12,50(万元);

【论文著作】

[1]ren xy, kong qj, zhou ct, wang hl, yu t, zheng xd*;control of postharvest decay on citrus fruit by pichia pastoris recombinant strains expressing cecropin a antifungal peptide. food chemistry, 2012,131(3), 796–801, [2]ren xy, kong qj, wang p, jiang f, wang hl, yu t, zheng xd*;molecular cloning of a pr-5 like protein gene from cherry tomato and analysis of the response of this gene to abiotic stresses, molecular biology reports, 2011, 38(2),801–807, [3]ren xy,kong qj, wang hl, yu t, zhou ww, zheng xd*;control of apple blue mold by pichia pastoris recombinant strains expressing cecropin a, bioprocess and biosystems engineering, 2012, 35(5), 761-767, [4] kong qingjun, liang zhuo, xiong jie, li hongbin,ren xueyan(*). overexpression of the bivalent antibacterial peptide genes in pichia pastoris delays sourrot in citrus fruit and induces geotrichum citri-aurantii cell apoptosis,food biotechnology. 2016, 30(2). 79-97. [5] kong qingjun#,ren xueyan#, hu ruilin et al.isolation and purification of two antioxidant isomers of resveratrol dimer from the wine grape by counter-current chromatography. journal of separation science, 2016,39 (12) 2213–2438. [6] kong qingjun, tu lidan,ren xueyan*.the mechanism of action of pterostilbene in xinjiang wine grape against the growth of geotrichum citri-aurantii, food biotechnology. 2016, accept. [7] qingjun kong,xueyan ren, cuirong sun, yuanjiang pan*, identification of isomers of resveratrol dimer and their analogues from wine grapes by hplc/msn and hplc/dad-uv, food chemistry , 2011, 127(2), 727–734, [8] qingjun kong,xueyan ren, liyan jiang, yuanjiang pan, cuirong sun*;scirpusin a, a hydroxystilbene dimer from xinjiang wine grape, acts as an effective singlet oxygen quencher and dna damage protector, journal of the science of food and agriculture, 2010, 90(5), 823-828. [9] wang yifei,ren xueyan, song xiaocong, yu ting, lu huangpin, wang peng, zheng xiaodong*. control of postharvest decay on cherry tomatoes by marine yeast rhodosporidium paludigenum and calcium chloride,journal of applied microbiology, 2010, 109:651–656. [10] wang huili#, zheng jirong#,ren xueyan, yu ting, lou binggan,zheng xiaodong(*),effects of piriformospora indica on the growth, fruit quality and interaction with tomato yellow leaf curl virus in tomato cultivars susceptible and resistant to tyclv,plant growth regulation,2015,76(3):303-313。 [11] 任雪艳,郑晓冬*,表达豌豆防御素基因的重组酵母对采后柑橘酸腐病的生物防治,中国食品学报,2010, 11(6):102-107. [12]任雪艳,王恒强。轮状病毒vp4-st融合基因转化小球藻的筛选,中国兽医科学,2010,40( 01) : 41-44 [13]任雪艳,梁卓,王慧敏,闫帆。薰衣草精油对番茄采后黑斑病的抑制效果研究,江苏农业学报,2014,2014,30(5):1015 -1020.

与ta有关的专家
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化学生物学、分离科学。
毕业学院:
浙江大学
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(these only cover the last step of the expression; to cover the whole expression, use parenthesis: (myoptionalvar.foo)!mydefault, (myoptionalvar.foo)?? ---- ---- ftl stack trace ("~" means nesting-related): - failed at: ${c.admheadship} [in template "web-inf/t/cms/www/xatrm/techexpert/detail.html" at line 174, column 45] ---- java stack trace (for programmers): ---- freemarker.core.invalidreferenceexception: [... exception message was already printed; see it above ...] at freemarker.core.invalidreferenceexception.getinstance(invalidreferenceexception.java:134) at freemarker.core.evalutil.coercemodeltotextualcommon(evalutil.java:451) at freemarker.core.evalutil.coercemodeltostringormarkup(evalutil.java:374) at freemarker.core.dollarvariable.calculateinterpolatedstringormarkup(dollarvariable.java:96) at freemarker.core.dollarvariable.accept(dollarvariable.java:59) at freemarker.core.environment.visit(environment.java:362) at freemarker.core.iteratorblock$iterationcontext.executenestedcontent(iteratorblock.java:263) at freemarker.core.iteratorblock$iterationcontext.accept(iteratorblock.java:200) at freemarker.core.environment.visititeratorblock(environment.java:595) at freemarker.core.iteratorblock.acceptwithresult(iteratorblock.java:81) at freemarker.core.iteratorblock.accept(iteratorblock.java:67) at freemarker.core.environment.visit(environment.java:326) at freemarker.core.environment.visit(environment.java:332) at freemarker.core.environment.process(environment.java:305) at freemarker.template.template.process(template.java:384) at com.xatrm.common.web.springmvc.simplefreemarkerview.rendermergedtemplatemodel(simplefreemarkerview.java:114) at org.springframework.web.servlet.view.abstracttemplateview.rendermergedoutputmodel(abstracttemplateview.java:167) at org.springframework.web.servlet.view.abstractview.render(abstractview.java:303) at org.springframework.web.servlet.dispatcherservlet.render(dispatcherservlet.java:1257) at org.springframework.web.servlet.dispatcherservlet.processdispatchresult(dispatcherservlet.java:1037) at org.springframework.web.servlet.dispatcherservlet.dodispatch(dispatcherservlet.java:980) at org.springframework.web.servlet.dispatcherservlet.doservice(dispatcherservlet.java:897) at org.springframework.web.servlet.frameworkservlet.processrequest(frameworkservlet.java:970) at org.springframework.web.servlet.frameworkservlet.doget(frameworkservlet.java:861) at javax.servlet.http.httpservlet.service(httpservlet.java:622) at org.springframework.web.servlet.frameworkservlet.service(frameworkservlet.java:846) at javax.servlet.http.httpservlet.service(httpservlet.java:729) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:230) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at org.apache.tomcat.websocket.server.wsfilter.dofilter(wsfilter.java:52) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at org.jasig.cas.client.session.singlesignoutfilter.dofilter(singlesignoutfilter.java:76) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at ci.filter.sqlinjectfilter.dofilter(sqlinjectfilter.java:157) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at ci.filter.xssfilter.dofilter(xssfilter.java:96) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at ci.filter.securityfilter.dofilter(securityfilter.java:25) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at com.xatrm.common.web.xssfilter.dofilter(xssfilter.java:40) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at org.apache.shiro.web.servlet.abstractshirofilter.executechain(abstractshirofilter.java:449) at org.apache.shiro.web.servlet.abstractshirofilter$1.call(abstractshirofilter.java:365) at org.apache.shiro.subject.support.subjectcallable.docall(subjectcallable.java:90) at org.apache.shiro.subject.support.subjectcallable.call(subjectcallable.java:83) at org.apache.shiro.subject.support.delegatingsubject.execute(delegatingsubject.java:383) at org.apache.shiro.web.servlet.abstractshirofilter.dofilterinternal(abstractshirofilter.java:362) at org.apache.shiro.web.servlet.onceperrequestfilter.dofilter(onceperrequestfilter.java:125) at org.springframework.web.filter.delegatingfilterproxy.invokedelegate(delegatingfilterproxy.java:346) at org.springframework.web.filter.delegatingfilterproxy.dofilter(delegatingfilterproxy.java:262) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at org.springframework.orm.hibernate4.support.opensessioninviewfilter.dofilterinternal(opensessioninviewfilter.java:151) at org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:107) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at org.springframework.web.filter.characterencodingfilter.dofilterinternal(characterencodingfilter.java:197) at org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:107) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at com.xatrm.common.web.processtimefilter.dofilter(processtimefilter.java:35) at org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) at org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) at org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:198) at org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:108) at org.apache.catalina.authenticator.authenticatorbase.invoke(authenticatorbase.java:472) at org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:140) at org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:79) at org.apache.catalina.valves.abstractaccesslogvalve.invoke(abstractaccesslogvalve.java:620) at org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:87) at org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:349) at org.apache.coyote.http11.http11processor.service(http11processor.java:783) at org.apache.coyote.abstractprocessorlight.process(abstractprocessorlight.java:66) at org.apache.coyote.abstractprotocol$connectionhandler.process(abstractprotocol.java:789) at org.apache.tomcat.util.net.nioendpoint$socketprocessor.dorun(nioendpoint.java:1455) at org.apache.tomcat.util.net.socketprocessorbase.run(socketprocessorbase.java:49) at java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142) at java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:617) at org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run(taskthread.java:61) at java.lang.thread.run(thread.java:745)
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