Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài : Application of FTA technology for sampling, recovery and molecular characterization of viral pathogens and virus-derived transgenes from plant tissues | BioMed Central Virology Journal Methodology Open Access Application of FTA technology for sampling recovery and molecular characterization of viral pathogens and virus-derived transgenes from plant tissues Joseph Ndunguru1 2 Nigel J Taylor 1 Jitender Yadav1 Haytham Aly3 James P Legg4 Terry Aveling2 Graham Thompson5 and Claude M Fauquet1 Address 1International Laboratory of Tropical Agriculture Biotechnology Donald Danforth Plant Science Center 975 North Warson Road St. Louis MO 63132 USA 2Ministry of Agriculture and Food Security Plant Protection Services Box 1484 Mwanza Tanzania 3Department of Genetics Faculty of Agriculture Cairo University Giza Egypt international Institute of Tropical Agriculture-Eastern and Southern Regional Center and Natural Resource Institute Box 7878 Kampala Uganda and 5ARC-Roodeplaat Vegetable and Ornamental Plant Institute Private Bag X293 Pretoria 0001 Pretoria South Africa Email Joseph Ndunguru - jndunguru2003@ Nigel J Taylor - ntaylor@ JitenderYadav-jyadav@ HaythamAly- haly@ James P Legg - jlegg@ Terry Aveling - Graham Thompson - gthompson@ Claude M Fauquet - iltab@ Corresponding author Published 18 May 2005 Received 31 March 2005 Accepted 18 May 2005 Virology Journal 2005 2 45 doi l 743-422X-2-45 This article is available from http content 2 1 45 2005 dunguru et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Plant viral diseases present major constraints to crop production. Effective sampling of the viruses infecting plants is required to facilitate their molecular study and is essential for the development
