Works (25)

Updated: March 10th, 2026 05:20

2026 article

Assessing Tomato Lines with Bwr-6 and Bwr-12 Loci for Resistance to Ralstonia solanacearum Species Complex Phylotypes I and II from North Carolina

Magar, P. B., Gaire, S., Eybishitz, A., Louws, F. J., & Adhikari, T. B. (2026, March 1). PhytoFrontiers™, Vol. 3.

By: P. Magar n, S. Gaire n, A. Eybishitz*, F. Louws n & T. Adhikari n

topics (OpenAlex): Plant Pathogenic Bacteria Studies; Plant-Microbe Interactions and Immunity; Plant Virus Research Studies
Sources: NC State University Libraries, NC State University Libraries
Added: March 4, 2026

2026 article

Neopestalotiopsis spp., an invasive fungal pathogen, is a major threat to strawberry production: the current status, challenges, and future directions

Gaire, S., Muzhinji, N., Louws, F. J., & Adhikari, T. B. (2026, January 28). Frontiers in Plant Science, Vol. 1.

By: S. Gaire n, N. Muzhinji*, F. Louws n & T. Adhikari n

topics (OpenAlex): Berry genetics and cultivation research; Fungal Plant Pathogen Control; Plant Pathogens and Fungal Diseases
Sources: NC State University Libraries, NC State University Libraries
Added: January 31, 2026

2026 article

Recent advances in organic agriculture: innovations, challenges, and opportunities

Meshram, S., Mansor, H. B., & Adhikari, T. B. (2026, January 9). Frontiers in Plant Science, Vol. 1.

By: S. Meshram*, H. Mansor* & T. Adhikari n

topics (OpenAlex): Organic Food and Agriculture; Agricultural Systems and Practices; Sustainable Agricultural Systems Analysis
Sources: NC State University Libraries, NC State University Libraries
Added: January 11, 2026

2025 article

Diversification of an emerging bacterial plant pathogen; insights into the global spread of Xanthomonas euvesicatoria pv. perforans

Timilsina, S., Iruegas-Bocardo, F., Jibrin, M. O., Sharma, A., Subedi, A., Kaur, A., … Goss, E. M. (2025, April 9). PLoS Pathogens, Vol. 21.

By: S. Timilsina*, F. Iruegas-Bocardo*, M. Jibrin*, A. Sharma*, A. Subedi*, A. Kaur*, G. Minsavage*, J. Huguet-Tapia* ...

topics (OpenAlex): Plant Pathogenic Bacteria Studies; Plant-Microbe Interactions and Immunity; Legume Nitrogen Fixing Symbiosis
Sources: Web Of Science, NC State University Libraries
Added: April 28, 2025

2025 article

Elucidating the impact of organic amendments on soil bacterial communities and strawberry yield in North Carolina

Adhikari, T. B., Philbrick, A. N., & Louws, F. J. (2025, March 19). Frontiers in Sustainable Food Systems, Vol. 9.

By: T. Adhikari n, A. Philbrick n & F. Louws n

author keywords: <italic>Fragaria x ananassa</italic>; microbiome; soil; 16S rRNA; organic amendments; strawberry
topics (OpenAlex): Plant Disease Management Techniques; Nematode management and characterization studies; Composting and Vermicomposting Techniques
Sources: Web Of Science, NC State University Libraries
Added: April 14, 2025

2025 article

First Report of Ralstonia pseudosolanacearum Phylotype I Sequevar 14 Causing Bacterial Wilt on Tomato (Solanum lycopersicum) and Eggplant (Solanum melongena) in North Carolina, U.S.A.

Magar, P. B., Huerta, A. I., Cellier, G., Louws, F. J., & Adhikari, T. B. (2025, March 4). Plant Disease, Vol. 5.

By: P. Magar n, A. Huerta n, G. Cellier*, F. Louws n & T. Adhikari n

author keywords: bacterial wilt; eggplant; phylotype I; Ralstonia pseudosolanacearum; tomato
topics (OpenAlex): Plant Pathogenic Bacteria Studies; Plant Disease Resistance and Genetics; Plant Pathogens and Fungal Diseases; Legume Nitrogen Fixing Symbiosis; Plant-Microbe Interactions and Immunity
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 19, 2025

2025 article

Genome Sequence Resource of Four Botrytis cinerea Isolates from North Carolina

Adhikari, T. B., Muzhinji, N., Philbrick, A. N., Schnabel, G., & Louws, F. J. (2025, January 3). PhytoFrontiers™, Vol. 4.

By: T. Adhikari n, N. Muzhinji*, A. Philbrick n, G. Schnabel* & F. Louws n

author keywords: blueberry; <italic>Botrytis cinerea</italic>; gray mold; strawberry
topics (OpenAlex): Plant Disease Resistance and Genetics; Fungal Plant Pathogen Control; Plant Pathogens and Fungal Diseases
Sources: Web Of Science, NC State University Libraries
Added: May 12, 2025

2025 article

Genome assembly and comparative analysis of Alternaria linariae reveal novel genes associated with host colonization and virulence

Paudel, R., Muzhinji, N., Pandey, A., Panthee, D. R., Dean, R. A., Louws, F. J., & Adhikari, T. B. (2025, July 7). BMC Genomics, Vol. 26.

By: R. Paudel n, N. Muzhinji*, A. Pandey n, D. Panthee n, R. Dean n, F. Louws n, T. Adhikari*

author keywords: Alternaria Linariae; EB; Tomato; Host specificity
topics (OpenAlex): Fungal Plant Pathogen Control; Plant Pathogens and Fungal Diseases; Plant-Microbe Interactions and Immunity
Sources: Web Of Science, NC State University Libraries
Added: July 17, 2025

2025 article

Genomic insights and comparative analysis of Colletotrichum species associated with anthracnose fruit rot and crown rot of strawberry in North Carolina

Adhikari, T. B., Muzhinji, N., Philbrick, A. N., & Louws, F. J. (2025, February 10). Frontiers in Microbiology, Vol. 16.

By: T. Adhikari n, N. Muzhinji*, A. Philbrick n & F. Louws n

author keywords: anthracnose; crown rot; <italic>Colletotrichum</italic>; whole genome sequencing; comparative genomics; fruit rot; strawberry
topics (OpenAlex): Plant Pathogens and Fungal Diseases; Yeasts and Rust Fungi Studies; Mycorrhizal Fungi and Plant Interactions
Sources: Web Of Science, NC State University Libraries
Added: March 10, 2025

2025 article

High-Quality Complete Genomes of Three Phylotype IIA Ralstonia solanacearum Strains Isolated from Tomatoes in North Carolina

Magar, P. B., Joglekar, P., D'Amico-Willman, K. M., Montalban, K. M., Louws, F. J., Adhikari, T. B., & Huerta, A. I. (2025, May 28). PhytoFrontiers™, Vol. 9.

By: P. Magar n, P. Joglekar n, K. D'Amico-Willman n, K. Montalban n, F. Louws n, T. Adhikari n, A. Huerta n

author keywords: ANI; bacterial wilt; hybrid assembly; <italic>Ralstonia solanacearum</italic> species complex; sequevar 7
topics (OpenAlex): Plant Pathogenic Bacteria Studies; Plant Pathogens and Fungal Diseases; Genomics and Phylogenetic Studies
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 16, 2025

2025 article

Prevalence and diversity of antifungal resistance in Fusarium isolates across clinical and agricultural settings in the United States

Applebach, E., Amburgey-Crovetti, K., Bakotic, W. L., Adhikari, T. B., Wiederhold, N. P., Hodges, S., … Li, D. (2025, November 18). Antimicrobial Agents and Chemotherapy.

By: E. Applebach*, K. Amburgey-Crovetti*, W. Bakotic*, T. Adhikari n, N. Wiederhold*, S. Hodges*, T. Steen*, R. Calderone*, D. Li*

topics (OpenAlex): Antifungal resistance and susceptibility; Plant Pathogens and Fungal Diseases; Ocular Infections and Treatments
Sources: NC State University Libraries, NC State University Libraries
Added: November 19, 2025

2025 article

Real-Time Quantitative PCR Method for Assessing Wheat Cultivars for Resistance to Zymoseptoria tritici

Adhikari, T. B., Balaji, B., & Goodwin, S. B. (2025, April 6). (Vol. 4). Vol. 4.

By: T. Adhikari n, B. Balaji* & S. Goodwin

topics (OpenAlex): Wheat and Barley Genetics and Pathology; Mycotoxins in Agriculture and Food; Plant Disease Resistance and Genetics
Sources: NC State University Libraries, NC State University Libraries
Added: January 18, 2026

2024 article

Microbiome-Mediated Strategies to Manage Major Soil-Borne Diseases of Tomato

Meshram, S., & Adhikari, T. B. (2024, January 25). Plants, Vol. 13.

By: S. Meshram* & T. Adhikari n

author keywords: tomato; Solanum lycopersicon L.; plant-microbiome interactions; root exudates; plant immunity; integrated disease management; Fusarium oxysporum f. sp. lycopersici; Ralstonia solanacearum; Verticillium dahliae; Meloidogyne spp.
topics (OpenAlex): Plant-Microbe Interactions and Immunity; Nematode management and characterization studies; Plant Pathogenic Bacteria Studies
Sources: Web Of Science, NC State University Libraries, ORCID
Added: February 26, 2024

2024 journal article

Septoria Leaf Spot of Tomatoes: Historical Insights, Present Challenges, and Future Prospects

Horticulturae, 10(12), 1299.

By: A. Pandey n, R. Paudel n, T. Adhikari n, D. Panthee n & F. Louws n

Contributors: A. Pandey n, R. Paudel n, T. Adhikari n, D. Panthee n & F. Louws n

author keywords: integrated pest management (IPM); resistance breeding; Septoria leaf spot; <italic>Septoria lycopersici</italic>; <italic>Solanum lycopersicum</italic>
topics (OpenAlex): Plant Pathogens and Fungal Diseases; Plant Pathogens and Resistance; Plant-Microbe Interactions and Immunity
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: December 5, 2024

2023 article

Genotyping-by-Sequencing Reveals Population Differentiation and Linkage Disequilibrium in Alternaria linariae from Tomato

Adhikari, T. B., Olukolu, B. A., Paudel, R., Pandey, A., Halterman, D., & Louws, F. J. (2023, September 26). Phytopathology, Vol. 2.

By: T. Adhikari n, B. Olukolu*, R. Paudel n, A. Pandey n, D. Halterman* & F. Louws n

Contributors: T. Adhikari n, B. Olukolu*, R. Paudel n, A. Pandey n, D. Halterman* & F. Louws n

author keywords: asexual reproduction; linkage disequilibrium; population biology; population differentiation
MeSH headings : Linkage Disequilibrium; Alternaria / genetics; Solanum lycopersicum; Genetic Variation; Genotype; Bayes Theorem; Plant Diseases / microbiology
topics (OpenAlex): Fungal Plant Pathogen Control; Plant Pathogens and Fungal Diseases; Plant Pathogens and Resistance
TL;DR: Evidence of a high level of population genetic differentiation in A. linariae is provided, which reinforces the importance of developing tomato varieties with broad-spectrum resistance to various isolates of A. Linariae. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 18, 2024

2023 journal article

Molecular mapping of quantitative trait loci for resistance to early blight in tomatoes

Frontiers in Plant Science, 14.

By: T. Adhikari n, M. Siddique n, F. Louws n, S. Sim* & D. Panthee n

Contributors: T. Adhikari n, M. Siddique n, F. Louws n, S. Sim* & D. Panthee n

author keywords: early blight; heritability estimates; QTL analysis; tomatoes; Solanum lycopersicum (L; )
topics (OpenAlex): Fungal Plant Pathogen Control; Plant pathogens and resistance mechanisms; Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases
TL;DR: It is demonstrated that genetic control of EB resistance in NC 1CELBR is polygenic, and this study may facilitate further fine mapping of the EB-resistant QTL and marker-assisted selection to transfer EB resistance genes into elite tomato varieties, including broadening the genetic diversity ofEB resistance in tomatoes. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref, ORCID
Added: July 3, 2023

2023 article

Tissues and mechanisms associated with Verticillium wilt resistance in tomato using bi-grafted near-isogenic lines

Oh, Y., Ingram, T., Shekasteband, R., Adhikari, T., Louws, F. J., & Dean, R. A. (2023, May 15). (M. Höfte, Ed.). Journal of Experimental Botany, Vol. 5, pp. 4685–4706.

By: Y. Oh n, T. Ingram n, R. Shekasteband n, T. Adhikari n, F. Louws n & R. Dean n

Contributors: Y. Oh n, T. Ingram n, R. Shekasteband n, T. Adhikari n, F. Louws n & R. Dean n

Ed(s): M. Höfte

author keywords: Defense response; gene expression; grafting; secreted proteins; tomato; Verticillium dahliae
topics (OpenAlex): Plant-Microbe Interactions and Immunity; Plant Pathogens and Fungal Diseases; Plant Pathogenic Bacteria Studies
TL;DR: These findings advance knowledge of molecular mechanisms underlying the tomato–V. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 16, 2023

2022 journal article

RNA-Seq and Gene Regulatory Network Analyses Uncover Candidate Genes in the Early Defense to Two Hemibiotrophic Colletorichum spp. in Strawberry

Frontiers in Genetics, 12.

By: T. Adhikari n, R. Aryal n, L. Redpath n, L. Van den Broeck n, H. Ashrafi n, A. Philbrick n, R. Jacobs n, R. Sozzani n, F. Louws n

author keywords: Colletotrichum acutatum; Colletotrichum gloeosporioides; Fragaria x ananassa; rate-reducing resistance; gene regulatory network
topics (OpenAlex): Plant Pathogens and Fungal Diseases; Plant-Microbe Interactions and Immunity; Plant Pathogens and Resistance
TL;DR: Comparison transcriptome analyses and Gene regulatory network inference analysis revealed candidate transcription factors (TFs) such as GATA5 and MYB-10, and their downstream targets were upregulated in resistant interactions, which can provide valuable insights into transcriptional changes during resistant and susceptible interactions. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: April 25, 2022

2020 article

Comparative Genome Analyses of 18 Verticillium dahliae Tomato Isolates Reveals Phylogenetic and Race Specific Signatures

Ingram, T. W., Oh, Y., Adhikari, T. B., Louws, F. J., & Dean, R. A. (2020, November 30). Frontiers in Microbiology, Vol. 11.

By: T. Ingram n, Y. Oh n, T. Adhikari n, F. Louws n & R. Dean n

author keywords: Solanum lycopersicum; secreted effectors; whole genome resequencing; soilborne fungus; Verticillium dahliae race 2
topics (OpenAlex): Plant-Microbe Interactions and Immunity; Plant Pathogens and Fungal Diseases; Plant Pathogenic Bacteria Studies
TL;DR: Four highly clonal lineages/groups were discovered, including a lineage unique to North Carolina isolates, which had the rare MAT1-1 mating type and may suggest that these highly variable regions are enriched in race determinant genes, consistent with the two-speed genome hypothesis. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 4, 2021

2020 article

Gene Genealogies Reveal High Nucleotide Diversity and Admixture Haplotypes Within ThreeAlternariaSpecies Associated with Tomato and Potato

Adhikari, T. B., Ingram, T., Halterman, D., & Louws, F. J. (2020, March 23). Phytopathology, Vol. 110, pp. 1449–1464.

By: T. Adhikari n, T. Ingram n, D. Halterman* & F. Louws n

Contributors: T. Adhikari n, T. Ingram n, D. Halterman* & F. Louws n

MeSH headings : Alternaria; Haplotypes; Solanum lycopersicum; North Carolina; Nucleotides; Phylogeny; Plant Diseases; Solanum tuberosum; Wisconsin
topics (OpenAlex): Fungal Plant Pathogen Control; Plant Disease Resistance and Genetics; Plant Pathogens and Fungal Diseases
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: ORCID
Added: September 8, 2024

2020 journal article

Meloidogyne enterolobii, a Major Threat to Tomato Production: Current Status and Future Prospects for Its Management

Frontiers in Plant Science, 11.

By: A. Philbrick n, T. Adhikari n, F. Louws n & A. Gorny n

Contributors: A. Philbrick n, T. Adhikari n, F. Louws n & A. Gorny n

author keywords: root-knot nematode; population biology; disease management; RNA interference; gene editing
topics (OpenAlex): Nematode management and characterization studies; Banana Cultivation and Research; Entomopathogenic Microorganisms in Pest Control
TL;DR: The current knowledge on geographic distribution, host range, population biology, control measures, and proposed future strategies to improve M. enterolobii control in tomato are reviewed. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref, ORCID
Added: December 21, 2020

2019 journal article

Assessing Rate-Reducing Foliar Resistance to Anthracnose Crown Rot and Fruit Rot in Strawberry

Plant Disease, 104(2), 398–407.

By: R. Jacobs n, T. Adhikari n, J. Pattison n, G. Yencho n, G. Fernandez n & F. Louws n

author keywords: etiology; fungi; fruit; pathogen detection; small fruits; techniques
MeSH headings : Colletotrichum; Fragaria; Fruit; North Carolina; Plant Diseases
topics (OpenAlex): Plant Pathogens and Fungal Diseases; Yeasts and Rust Fungi Studies; Plant Pathogens and Resistance
TL;DR: Overall, rate-reducing resistance to HBI and ACR in strawberry identified in this study could be utilized in breeding programs to develop durable resistance to anthracnose in North Carolina. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries
Added: March 16, 2020

2019 journal article

First Report of Anthracnose Causing Both Crown and Fruit Rot of Strawberry by Colletotrichum siamense in North Carolina

Plant Disease, 5(7), PDIS-02–19-0314.

By: T. Adhikari n, J. Chacon n, G. Fernandez n & F. Louws n

author keywords: fungi; small fruits; etiology
topics (OpenAlex): Plant Pathogens and Fungal Diseases; Yeasts and Rust Fungi Studies; Mycorrhizal Fungi and Plant Interactions
Sources: ORCID, Crossref, NC State University Libraries
Added: June 6, 2019

2019 article

Phenotypic and Genetic Diversity ofXanthomonas perforansPopulations from Tomato in North Carolina

Adhikari, P., Adhikari, T. B., Timilsina, S., Meadows, I., Jones, J. B., Panthee, D. R., & Louws, F. J. (2019, April 30). Phytopathology, Vol. 109, pp. 1533–1543.

By: P. Adhikari n, T. Adhikari n, S. Timilsina*, I. Meadows n, J. Jones*, D. Panthee n, F. Louws n

author keywords: population biology
MeSH headings : Florida; Genetic Variation; Solanum lycopersicum / microbiology; North Carolina; Phylogeny; Plant Diseases / microbiology; Xanthomonas / classification; Xanthomonas / genetics
topics (OpenAlex): Plant Pathogenic Bacteria Studies; Plant-Microbe Interactions and Immunity; Legume Nitrogen Fixing Symbiosis
TL;DR: These results provide insights into bacterial spot management strategies in tomato should focus on deploying resistance genes to combat emerging pathogenic races of X. perforans and overcome the challenges currently posed by intense use of copper-based bactericides. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: October 28, 2019

2018 journal article

Inheritance of Resistance to Colletotrichum gloeosporioides and C. acutatum in Strawberry

Phytopathology, 109(3), 428–435.

By: R. Jacobs, T. Adhikari n, J. Pattison*, G. Yencho*, G. Fernandez* & F. Louws n

MeSH headings : Colletotrichum; Fragaria; Genotype; Phenotype; Plant Diseases / microbiology
topics (OpenAlex): Plant Pathogens and Fungal Diseases; Plant-Microbe Interactions and Immunity; Banana Cultivation and Research
TL;DR: Findings provide valuable insight into the genetic basis of resistance, and the evaluation and deployment of resistance to HBIs and ACR in strawberry breeding programs. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries, Crossref
Added: April 2, 2019

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