Authors: Maki-Valkama, T Valkonen, JPT Lehtinen, A Pehu, E

Citation: T. Maki-valkama et al., Protection against potato virus Y (PVY) in the field in potatoes transformed with the PVYP1 gene, AM J POTATO, 78(3), 2001, pp. 209-214

Authors: Maki-Valkama, T Pehu, T Santala, A Valkonen, JPT Koivu, K Lehto, K Pehu, E

Citation: T. Maki-valkama et al., High level of resistance to potato virus Y by expressing P1 sequence in antisense orientation in transgenic potato, MOL BREED, 6(1), 2000, pp. 95-104

Authors: Maki-Valkama, T Valkonen, JPT Kreuze, JF Pehu, E

Citation: T. Maki-valkama et al., Transgenic resistance to PVYO associated with post-transcriptional silencing of P1 transgene is overcome by PVYN strains that carry highly homologousP1 sequences and recover transgene expression at infection, MOL PL MICR, 13(4), 2000, pp. 366-373

Authors: Maki-Valkama, T Valkonen, JPT

Citation: T. Maki-valkama et Jpt. Valkonen, Pathogen derived resistance to Potato virus Y: mechanisms and risks, AGR FOOD SC, 8(4-5), 1999, pp. 493-513