番茄NR基因的转化和表达及相关的胁迫乙烯反应

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1、中国农业大学博士学位论文番茄NR基因的转化和表达及相关的胁迫乙烯反应姓名：杨静慧申请学位级别：博士专业：食品科学指导教师：罗云波2002.5.1一．±里壅些查兰竖主兰竺堡壅AbstractwhenplantissubjecttoaVari时ofstresses，th。yo疗enexhjbitsymplomsofexposuretoethylene．ThiscompIexreIationshjpbetw它enstressand脚lene—likesymptomsisherccc玎ncdthes灯雠sethylenes

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6、乜IlotIIbe培柚dlmg，I』AAf研stimulatingmem．InadditjoIl，50mg，LK锄锄yc．m蛳disne∞ssary矗Dmsh删ngt0rooting．The∞ti辨n辨mutalltsofNRhaveI埘lg盯interIlod嚣andfcwcrb咖challdI甜堰盯mmmlIl；NR2mutant掣Dws打Dnger卸dbI蝴mo糟m卸wildpl蛐b．The他iscoopcrativitybe俺咖Lr蛐d酬hyle舱topl柏拄so曲att11e埘pler瞄pofI∞ofto

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8、dtheclongalionofh)，p‘)c(料Is锄dcxpr嚣sionofNRge鹏anddccre如edrespirationofleaves，bIItitac∞ler砷edⅡ碡们pIer∞pon∞oftomatos∞dlifIgS，me掘bolism(c”啪em№mepe珊c删玎玑麟pifati伽，蛐spj斌i彻rate'咖删IlaIconduc诅nce，calcuIatedc02)艄dsh岱sefIlyl朋es)．Ildr锄ewhenethyl锄ew嬲add。d．TllemRNAofNRgeneinNR

9、mutan伍isfe、№rth姐wildpIan缸illg沁蟠of鞠Iicylic∞id．so，saIicylic∽idbe他行tspl如tresistallcebmtheactionw鹞changedbyetIIyle他．ThepIamswiIhanti∞nseNRgeneareg廿Dnger．IAAinctcasedgrowmofhypocatylsof