Personal profile
Overview
Chinthani Karandeni Dewage is a postdoctoral researcher at the School of Life and Medical Sciences. She has expertise in the area of plant pathology, especially on diseases caused by fungal plant pathogens. Her current research aims to exploit plant and fungal genomics and molecular genetics to improve the understanding of major fungal diseases affecting oilseed rape cultivation in the UK. Her postdoctoral research focuses on developing integrated control strategies for phoma stem canker pathogens (Leptosphaeria maculans and L. biglobosa) on Brassica napus (oilseed rape). She has also been working on the B. napus-Pyrenopeziza brassicae (light leaf spot) pathosystem with emphasis on understanding specific host-pathogen interactions and identification of major gene-mediated and quantitative resistance against P. brassicae.
Chinthani is a member of the Royal Society of Biology and the British Society for Plant Pathology. She represents the School of Life and Medical Sciences on the UH Research Development Group as the early career research representative for the school.
Research interests
- Molecular plant-pathogen interactions
- Exploitation of genetics and genomics to improve crop production
- Host resistance against fungal plant pathogens
- Molecular marker development and QTL mapping
- Pathogen population studies
Education
PhD (University of Hertfordshire, UK, 2019)
MSc (University of Hertfordshire, UK, 2012)
BSc (University of Kelaniya, Sri Lanka, 2009)
Education/Academic qualification
Plant Pathology, PhD, University of Hertfordshire
Award Date: 31 Jan 2019
Environmental Management, MSc, University of Hertfordshire
Award Date: 31 Mar 2012
Botany, BSc, University of Kelaniya, Sri Lanka
Award Date: 30 Sept 2009
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Collaborations and top research areas from the last five years
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Investigating the emerging threat to oilseed rape posed by the newly identified phoma stem canker pathogen subclade
Huang, Y. (PI) & Karandeni Dewage, C. S. (CoPI)
1/07/25 → 30/06/26
Project: Research
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Oilseeds Genetic Improvement Network (OREGIN) -Phase 6
Huang, Y. (PI) & Karandeni Dewage, C. S. (CoI)
1/07/24 → 30/06/29
Project: Research
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Whole genome analysis of bio-control fungal isolates with antifungal activities against Sclerotinia sclerotiorum
Karandeni Dewage, C. S. (PI) & Huang, Y. (CoI)
1/07/25 → 1/10/25
Project: Research
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Temporal dynamics of co-inoculation of Leptosphaeria maculans and L. biglobosa determine interspecific competition and disease development on oilseed rape: Co-inoculation timing affects disease development
Bingol, E., Karandeni Dewage, C. S., Qi, A., Ritchie, F., Fitt, B. & Huang, Y., 8 Feb 2026, (E-pub ahead of print) In: Pest Management Science. 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Downloads (Pure) -
First genome sequence of a European Alternaria brassicae isolate and genes involved in early development of alternaria leaf spot on Brassica juncea
King, K. M., McLaughlin, G., Karandeni Dewage, C. S., Gao, Z., Hughes, D. J., West, J. & Stotz, H., 21 Jan 2026, (E-pub ahead of print) In: Pest Management Science. 14 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Downloads (Pure) -
Light Leaf Spot (Pyrenopeziza brassicae) of Oilseed Rape (Brassica napus) and Other Brassica Crops
Huang, Y., Karandeni Dewage, C. S., Fitt, B. & Sapelli, L., 30 May 2025, In: Plant Health Cases. p. 1-12 12 p., 0012.Research output: Contribution to journal › Article › peer-review
Open AccessFile143 Downloads (Pure) -
IMA GENOME - F20 A draft genome assembly of Agroathelia rolfsii, Ceratobasidium papillatum, Pyrenopeziza brassicae, Neopestalotiopsis macadamiae, Sphaerellopsis filum and genomic resources for Colletotrichum spaethianum and Colletotrichum fructicola: IMA GENOME-F 20F Genome sequence of Pyrenopeziza brassicae, causal organism of light leaf spot disease on Brassica species
D’Angelo, D., Sorrentino, R., Nkomo, T., Zhou, X., Vaghefi, N., Sonnekus, B., Bose, T., Cerrato, D., Cozzolino, L., Creux, N., D’Agostino, N., Fourie, G., Fusco, G., Hammerbacher, A., Idnurm, A., Kiss, L., Hu, Y., Hu, H., Lahoz, E. & Risteski, J. & 12 others, , 17 Feb 2025, In: IMA Fungus. 16, p. 1-48 48 p., e141732.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)24 Downloads (Pure) -
Co‐inoculation timing affects the interspecific interactions between phoma stem canker pathogens Leptosphaeria maculans and Leptosphaeria biglobosa
Bingol, E., Qi, A., Karandeni‐Dewage, C., Ritchie, F., Fitt, B. D. L. & Huang, Y., 30 May 2024, In: Pest Management Science. 80, 5, p. 2443-2452 10 p., 7799.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (Scopus)52 Downloads (Pure)