Search

Search Results

• Primers designed for the detection of grapevine pathogens spreading with propagating material by quantitative real-time PCR

  21-30.

  N. Czotter

  E. Manduláné Farkas

  R. Lózsa

  I. Ember

  G. Szûcsné Varga

  É. Várallyay

  E. Szegedi

  Views:

  291

  Several grapevine pathogens are disseminated by propagating material as systemic, but latent infections. Their detection and identification have a basic importance in the production and handling of propagating stocks. Thus several sensitive and reliable diagnostic protocols mostly based on molecular techniques have been developed. Of these methods quantitative real-time PCR (q-PCR) has recently got an emerging importance. Here we collected primer data for the detection and identification of grapevine pathogens which are important in the production of propagating stocks by q-PCR. Additional novel techniques that use DNA amplification, hybridization and  sequencing are also briefly reviewed.

• Conventional PCR primers for the detection of grapevine pathogens disseminated by propagating material

  69-80.

  E. Manduláné Farkas

  N. Czotter

  R. Lózsa

  T. Dula

  I. Ember

  É. Várallyay

  E. Szegedi

  Views:

  307

  Polymerase chain reaction driven by sequence specific primers has become the most widely used diagnostic method to detect and identify plant pathogens. The sensitive and cost-effective pathogen detection is exceptionally important in the production of propagating material. In this paper we have collected primer sequence data from the literature for the detection of the most important grapevine pathogens disseminated by propagating stocks by conventional polymerase chain reaction. Basic protocols to obtain template nucleic acids have also been briefly rewieved.

• The use of SSR markers in family Rosaceae

  29-32.

  A. Pedryc

  Sz. Ruthner

  Gy. Bisztray

  Views:

  179

  The identification of plant species and study of their genetic relatedness is an important object of plant genetics. The Rosaceae family contains a lot of economically important fruit, ornamental, and wild plant species. The microsatellite markers have been proven to be an efficient tool for description of the genetic relatedness among varieties and species. Their evolutionary conserved regions enable them to differentiate among various accessions. This article intends to show proceeded identification and characterization projects on Rosaceae species by using SSR markers. The article presents sources of already published primer sequences. The use of already published primers can highly reduce the cost and duration of this kind of researches.