@ARTICLE{Wiejacha_Katarzyna_Genotypic_2004, author={Wiejacha, Katarzyna and Trzewik, Aleksandra and Orlikowski, Leszek B. and Szkuta, Grażyna and Orlikowska, Teresa}, volume={vol. 44}, number={No 3}, journal={Journal of Plant Protection Research}, pages={189-198}, howpublished={online}, year={2004}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, abstract={Genotypic differentiation among 10 isolates of Phytophthora cinnamomi Rands and 24 isolates of Phytophthora citricola Sawada from 12 different plant species grown in Polish ornamental nurseries was determined. DNA was extracted from pure pathogen cultures and amplified by the PCR technique using ISSR and RAPD primers. 9 primers were used to amplify P. cinnamomi and 8 to amplify P. citricola DNA. The analyzed amplification products were between 300 and 2300 bp. The genotypical differentiation was from 17 to 35% in P. cinnamomi and from 10 to 60% in P. citricola. Isolates from host plants of the same family showed, with some exceptions, similar levels of differentiation.}, type={Artykuły / Articles}, title={Genotypic differences between isolates of Phytophthora cinnamomi Rands and P. citricola Sawada obtained from twelve nursery plant species}, URL={http://journals.pan.pl/Content/118665/PDF/189-198_Genotypic%20differences.pdf}, keywords={Phytophthora cinnamomi Rands, Phytophthora citricola Sawada, geneticdistance, RAPD-PCR, ISSR-PCR}, }