Papers
1
Total Citations
9
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About
Vivien Rolland is a plant pathologist whose research focuses on the molecular and quantitative interactions between fungal pathogens and their crop hosts, particularly the devastating blackleg disease of canola. Her major contribution lies in developing rigorous, non-subjective methods to quantify pathogen biomass in plant tissues, addressing a critical bottleneck in resistance breeding. In her highly cited 2021 study, she compared relative fungal biomass measurements to precisely phenotype the *Leptosphaeria maculans—Brassica napus* interaction, demonstrating that molecular quantification can replace subjective visual scoring. This work, which has garnered 9 citations, provides breeders and pathologists with a reliable tool to dissect quantitative resistance—a trait notoriously difficult to assess. By enabling more accurate phenotyping, Rolland’s research directly supports the development of durable canola varieties with enhanced resistance to blackleg, a disease threatening global oilseed production. Her methodological innovations bridge the gap between field pathology and molecular biology, making her a key contributor to sustainable disease management in agriculture.
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