All Stories

  1. Complete Genome Sequence of Phytopathogenic Pectobacterium atrosepticum Bacteriophage Peat1

    Article • Genome Announcements, August 2015, ASM Journals

    Dr Lawrence Kawchuk

  2. Crop rotation effects onPratylenchus neglectuspopulations in the root zone of irrigated potatoes in southern Alberta

    Article • Canadian Journal of Plant Pathology, July 2015, Taylor & Francis

    Dr Lawrence Kawchuk

  3. Priming with a double-stranded DNA virus alters Brassica rapa seed architecture and facilitates a defense response

    Article • Gene, February 2015, Elsevier

    Dr Lawrence Kawchuk

  4. Evolution and Management of the Irish Potato Famine Pathogen Phytophthora Infestans in Canada and the United States

    Article • American Journal of Potato Research, July 2014, Springer Science + Business Media

    Dr Lawrence Kawchuk

  5. Recent changes in fungicide use and the fungicide insensitivity of plant pathogens in Canada

    Article • Canadian Journal of Plant Pathology, July 2014, Taylor & Francis

    Herve Van der Heyden, Professor Mary Ruth McDonald, Dr Lawrence Kawchuk

  6. Plant growth-promoting and phytopathogen-antagonistic properties of bacterial endophytes from potato ( Solanum tuberosum L.) cropping systems

    Article • Canadian Journal of Plant Science, July 2014, Canadian Science Publishing

    Dr Lawrence Kawchuk

  7. Growth Strategies for a Declining Market- the German Fresh Potato Market

    Article • American Journal of Potato Research, February 2014, Springer Science + Business Media

    Dr Lawrence Kawchuk

  8. Complete genomic sequence of a Rubus yellow net virus isolate and detection of genome-wide pararetrovirus-derived small RNAs

    Article • Virus Research, December 2013, Elsevier

    Dr Lawrence Kawchuk

  9. Populations, diversity and identities of bacterial endophytes in potato ( Solanum tuberosum L.) cropping systems

    Article • Canadian Journal of Plant Science, November 2013, Canadian Science Publishing

    Dr Lawrence Kawchuk

  10. Small RNA sequencing of Potato leafroll virus-infected plants reveals an additional subgenomic RNA encoding a sequence-specific RNA-binding protein

    Article • Virology, April 2013, Elsevier

    Dr Lawrence Kawchuk

  11. Genetic Composition of Phytophthora infestans in Canada Reveals Migration and Increased Diversity

    Article • Plant Disease, December 2012, Scientific Societies

    Dr Lawrence Kawchuk

  12. Artificial Forisomes Are Ideal Models of Forisome Assembly and Activity That Allow the Development of Technical Devices

    Article • Biomacromolecules, October 2012, American Chemical Society (ACS)

    Dr Lawrence Kawchuk

  13. The Enamovirus P0 protein is a silencing suppressor which inhibits local and systemic RNA silencing through AGO1 degradation

    Article • Virology, May 2012, Elsevier

    Dr Lawrence Kawchuk

  14. First Report of Phytophthora infestans Genotype US23 Causing Late Blight in Canada

    Article • Plant Disease, July 2011, Scientific Societies

    Dr Lawrence Kawchuk

  15. An Environmental Model Predicting Bacterial Ring Rot Symptom Expression

    Article • American Journal of Potato Research, April 2011, Springer Science + Business Media

    Dr Lawrence Kawchuk

  16. Characteristics of artificial forisomes from plants and yeast

    Article • Bioengineered Bugs, March 2011, Taylor & Francis

    Dr Lawrence Kawchuk

  17. Recombinant artificial forisomes provide ample quantities of smart biomaterials for use in technical devices

    Article • Applied Microbiology and Biotechnology, July 2010, Springer Science + Business Media

    Dr Lawrence Kawchuk

  18. PLANT DEFENSE RESPONSES TO PESTS AND PATHOGENS

    Article • Acta Horticulturae, January 2010, International Society for Horticultural Science (ISHS)

    Dr Lawrence Kawchuk

  19. Plantibody-mediated inhibition of the Potato leafroll virus P1 protein reduces virus accumulation

    Article • Virus Research, September 2008, Elsevier

    Dr Lawrence Kawchuk

  20. First Report of Rubus yellow net virus on Rubus idaeus in Alberta, Canada

    Article • Plant Disease, June 2008, Scientific Societies

    Dr Lawrence Kawchuk

  21. Marker Assisted Selection of Potato Clones that Process with Light Chip Color

    Article • American Journal of Potato Research, April 2008, Springer Science + Business Media

    Dr Lawrence Kawchuk

  22. Tomato protein of the resistance geneVe2to verticillium wilt [Verticilliumspp.] is located in the endoplasmic reticulum

    Article • Canadian Journal of Plant Pathology, March 2007, Taylor & Francis

    Dr Lawrence Kawchuk

  23. Discovery of a North American genetic variant of the entomopathogenic fungus Metarhizium anisopliae var. anisopliae pathogenic to grasshoppers

    Article • BioControl, December 2006, Springer Science + Business Media

    Dr Lawrence Kawchuk

  24. Development of a PCR-based diagnostic assay for the specific detection of the entomopathogenic fungus Metarhizium anisopliae var. acridum

    Article • Mycological Research, November 2005, Elsevier

    Dr Lawrence Kawchuk

  25. Verticillium wilt resistant germplasm-release of clone LRC18-21 and derivatives

    Article • American Journal of Potato Research, July 2004, Springer Science + Business Media

    Dr Lawrence Kawchuk

  26. Detection and molecular characterization of an aster yellows phytoplasma in poker statice and Queen Anne's lace in Alberta, Canada

    Article • Microbiological Research, April 2004, Elsevier

    Dr Lawrence Kawchuk

  27. Resistance toFusarium sambucinum in wild and cultivatedSolanum species

    Article • American Journal of Potato Research, November 2003, Springer Science + Business Media

    Dr Lawrence Kawchuk

  28. Inheritance of the response of fry color to low temperature storage

    Article • American Journal of Potato Research, September 2003, Springer Science + Business Media

    Dr Lawrence Kawchuk

  29. In planta agroinfection by Canadian and GermanPotato leafroll virusfull-length cDNAs1

    Article • Canadian Journal of Plant Pathology, June 2002, Taylor & Francis

    Dr Lawrence Kawchuk

  30. Isolation of the β-tubulin gene and characterization of thiabendazole resistance inGibberella pulicaris

    Article • Canadian Journal of Plant Pathology, June 2002, Taylor & Francis

    Dr Lawrence Kawchuk

  31. Insect-Vectored Crop Diseases

    Article • May 2002, Taylor & Francis

    Dr Lawrence Kawchuk

  32. Potato Transformation Produces Value-Added Traits

    Article • March 2002, Taylor & Francis

    Dr Lawrence Kawchuk

  33. Expression of afibrobacter succinogenes 1,3-1,4-β-glucanase in Potato (Solanum tuberosum)

    Article • American Journal of Potato Research, January 2002, Springer Science + Business Media

    Dr Lawrence Kawchuk

  34. Comparative degradation of oomycete, ascomycete, and basidiomycete cell walls by mycoparasitic and biocontrol fungi

    Article • Canadian Journal of Microbiology, January 2002, Canadian Science Publishing

    Dr Lawrence Kawchuk

  35. Tomato Ve disease resistance genes encode cell surface-like receptors

    Article • Proceedings of the National Academy of Sciences, May 2001, Proceedings of the National Academy of Sciences

    Dr Lawrence Kawchuk

  36. The Gordon J. Green Award: Lawrence M. Kawchuk

    Article • Canadian Journal of Plant Pathology, December 2000, Taylor & Francis

    Dr Lawrence Kawchuk

  37. A relational database system for potato breeding programs

    Article • American Journal of Potato Research, March 2000, Springer Science + Business Media

    Dr Lawrence Kawchuk

  38. Production of cellulases and xylanases by low-temperature basidiomycetes

    Article • Canadian Journal of Microbiology, January 2000, Canadian Science Publishing

    Dr Lawrence Kawchuk

  39. Commercialization of Genetically Engineered Potato Plants Resistant to Disease

    Article • January 2000, Elsevier

    Dr Lawrence Kawchuk

  40. Molecular strategies for engineering resistance to potato viruses

    Article • Canadian Journal of Plant Pathology, September 1999, Taylor & Francis

    Dr Lawrence Kawchuk

  41. Identification of stem soft rot (Erwinia carotovora subspeciesatroseptica) resistance in potato

    Article • American Journal of Potato Research, May 1999, Springer Science + Business Media

    Dr Lawrence Kawchuk

  42. Influence of Oscillating Temperatures on the Competitive Infection and Colonization of the Migratory Grasshopper byBeauveria bassianaandMetarhizium flavoviride

    Article • Biological Control, February 1999, Elsevier

    Dr Lawrence Kawchuk

  43. Spongospora subterranea f. sp. subterranea

    Article • Canadian Journal of Plant Pathology, March 1998, Taylor & Francis

    Dr Lawrence Kawchuk

  44. Detection and molecular characterization of an aster yellows phytoplasma in parsley

    Article • Canadian Journal of Plant Pathology, March 1998, Taylor & Francis

    Dr Lawrence Kawchuk

  45. Development of sequence characterized DNA markers linked to a dominant verticillium wilt resistance gene in tomato

    Article • Genome, February 1998, Canadian Science Publishing

    Dr Lawrence Kawchuk

  46. Effect of Soil Texture and Soil Sterilization on Susceptibility of Ovipositing Grasshoppers toBeauveria bassiana

    Article • Journal of Invertebrate Pathology, January 1998, Elsevier

    Dr Lawrence Kawchuk

  47. Development of sequence characterized DNA markers linked to a dominant verticillium wilt resistance gene in tomato

    Article • Genome, January 1998, Canadian Science Publishing

    Dr Lawrence Kawchuk

  48. Field resistance to the potato leafroll luteovirus in transgenic and somaclone potato plants reduces tuber disease symptoms

    Article • Canadian Journal of Plant Pathology, September 1997, Taylor & Francis

    Dr Lawrence Kawchuk

  49. Identification of a Gene Conferring High Levels of Resistance to Verticillium Wilt in Solanum chacoense

    Article • Plant Disease, September 1997, Scientific Societies

    Dr Lawrence Kawchuk

  50. Characterization ofSolanum tuberosum simple sequence repeats and application to potato culiwar identification

    Article • American Journal of Potato Research, August 1996, Springer Science + Business Media

    Dr Lawrence Kawchuk

  51. Genetic diversity of potato determined by random amplified polymorphic DNA analysis

    Article • Plant Cell Reports, May 1996, Springer Science + Business Media

    Dr Lawrence Kawchuk

  52. Amisk: A clonal variant of Ranger Russet

    Article • American Journal of Potato Research, March 1995, Springer Science + Business Media

    Dr Lawrence Kawchuk

  53. Identification of a codominant amplified polymorphic DNA marker linked to the verticillium wilt resistance gene in tomato

    Article • Theoretical and Applied Genetics, November 1994, Springer Science + Business Media

    Dr Lawrence Kawchuk

  54. Phoma etheridgei sp.nov. from black galls and cankers of trembling aspen (Populus tremuloides) and its potential role as a bioprotectant against the aspen decay pathogen Phellinus tremulae

    Article • Canadian Journal of Botany, October 1994, Canadian Science Publishing

    Dr Lawrence Kawchuk

  55. Resistance to thiabendazole and thiophanate-methyl in canadian isolates ofFusarium sambucinum andHelminthosporium solani

    Article • American Journal of Potato Research, March 1994, Springer Science + Business Media

    Dr Lawrence Kawchuk

  56. Identification of potato cultivars and clonal variants by random amplified polymorphic DNA analysis

    Article • American Journal of Potato Research, August 1993, Springer Science + Business Media

    Dr Lawrence Kawchuk

  57. Stimulation of growth, sporulation, and potential staining capability in Ceratocystiopsis falcata

    Article • Forest Pathology, June 1993, Wiley

    Dr Lawrence Kawchuk

  58. Sense and Antisense RNA-Mediated Resistance to Potato Leafroll Virus in Russet Burbank Potato Plants

    Article • Molecular Plant-Microbe Interactions, January 1991, Scientific Societies

    Dr Lawrence Kawchuk

  59. Resistance in Transgenic Potato Expressing the Potato Leafroll Virus Coat Protein Gene

    Article • Molecular Plant-Microbe Interactions, January 1990, Scientific Societies

    Dr Lawrence Kawchuk

  60. Identification and Characterization of the Potato Leafroll Virus Putative Coat Protein Gene

    Article • Journal of General Virology, March 1989, Society for General Microbiology

    Dr Lawrence Kawchuk

  61. A comparison of polypeptides from the wheat bunt fungi Tilletia laevis , T. tritici , and T. controversa

    Article • Canadian Journal of Botany, December 1988, Canadian Science Publishing

    Dr Lawrence Kawchuk