应用 pcr 技术检测空气传播疾病

Download 应用 PCR 技术检测空气传播疾病

If you can't read please download the document

Upload: obelia

Post on 08-Jan-2016

106 views

Category:

Documents


1 download

DESCRIPTION

应用 PCR 技术检测空气传播疾病. 乔杰 10808041. 目录. 背景 相关知识介绍 技术拓展 文献图例 举例:马铃薯晚疫病 讨论. 背景. - PowerPoint PPT Presentation

TRANSCRIPT

  • PCR10808041

  • 1845 184818491001002001845 US-11845 DNA

  • mechanism of transmissionroute of transmission mode of transmissionmode of spread

  • Bioaerosols() (15~35)

  • 2x14x14230-25050110-115 6012

  • May Burkard Burkard 16.5 / 1 m1.5 ml (eppendorf vial)

  • Burkard 100(1)90Burkard102063-4(110240 )-1-9 0 Burkard 245m90%242/ 124/ 6 8/ 48

  • PCRPCRRT-PCRT-RFLPDGGE: DNA

  • T-RFLP16sRNA T-RFLP5HEX,TET,6-FAMDNAPCRPCRPCR4bp T-RFLP

  • T-RFLP

  • DNA : mRNA cDNA , cDNA DNA , , ,DNA

  • DGGEDNA50%TmTmDNAGCDGGE50~60 0~100%DNADNATmDNATmDNATmDGGEDNA10DGGEGCGCGC clamp530~40bpGCPCRDGGE100% DGGE1DGGE99%21kb100~500bp3DGGE4DGGE245GC DGGE

  • DGGE

  • DGGEPCRDNATmTm DNADNADNADGGEDNA

  • DNA1977SangerDNAMaxamGilbertDNA DNASangerATGCPAGEDNADNA

  • DNA()80DNA()1990ZagurskyMccornickcap()DNADNADNA()1980BainsDNADNA

  • ()PCRPCRPCRDNA()cDNAcDNADNAcDNA

    DNASoIexa()SoIexaSoIexaSoIexa

  • ()Solexa()(1)DNADNA (2)DNADNA(3)(4)DNADNA(5)DNADNA (6)DNA(7)DNA (8)DNA(9)(10)

  • Pyrosequencing(Pyrosequencing)DNADNA Pyrosequencing4dNTPdNTPPPi PPiPyrogramTMdNTPDNA Pyrosequencing

  • 11DNA(DNA PolymeraseATP SulfurylaseLuciferaseApyrase)(APSLuciferin) 21dNTPDNADNA 3(PPi)3ATPPPiAPSATPATPCCD4dNTPATPApyrase 5dNTP24DNA PyrosequecingSNP

  • Pyrosequencing

  • PCR

  • QoIscyt-bc1Qo cyt-bc1DNADNA

  • Potato Late Blight)20%-40%100

  • 1. ,,,,,,,,,

  • 2. Phytophthora infestans3-4

  • 3. 6-12155cm

  • 4. 90% ,,:(1)(2),

  • :,,,,,

  • 5. (1)(2),,,,,(3),,,(4)40%200,58%64%50060%50072%70080072.2%8001212200,7101,231014

  • DNAPCRRNAPCRRNAPCR