Catherine Doyle Aimone

Works (7)

Updated: February 21st, 2025 05:02

2025 journal article

SEGS-1 episomes generated during cassava mosaic disease enhance disease severity

FRONTIERS IN PLANT SCIENCE, 15.

By: E. Chiunga n, C. Aimone n, C. Rajabu n, M. Dallas n, J. Ndunguru *, J. Ascencio-Ibanez  n, E. Ateka *, L. Hanley-Bowdoin n 

author keywords: cassava mosaic begomovirus; cassava mosaic disease; CMD; SEGS-1; resistance
Source: Web Of Science
Added: February 17, 2025

2023 article

Fungal Symbionts Generate Water-Saver and Water-Spender Plant Drought Strategies via Diverse Effects on Host Gene Expression

Aimone, C. D., Giauque, H., & Hawkes, C. V. (2023, March 21). PHYTOBIOMES JOURNAL.

By: C. Aimone n, H. Giauque * & C. Hawkes n 

author keywords: Ascomycota; microbiome; Panicum hallii; RNA-seq; stress tolerance
TL;DR: The results suggest that fungal effects on plant transcription may identify how they extend the plant phenotype, and the comparison across multiple fungi allows us to differentiate broadly fungal-responsive plant genes vs. those plant genes that respond only to single fungal taxa. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 28, 2023

2022 journal article

An experimental strategy for preparing circular ssDNA virus genomes for next-generation sequencing

JOURNAL OF VIROLOGICAL METHODS, 300.

By: C. Aimone n, J. Hoyer *, A. Dye n , D. Deppong  n, S. Duffy *, I. Carbone n , L. Hanley-Bowdoin n 

author keywords: Phi29; EquiPhi29; MiSeq; Whiteflies; Viral DNA sequencing
MeSH headings : DNA Viruses / genetics; DNA, Circular / genetics; DNA, Viral / genetics; Genome, Viral; High-Throughput Nucleotide Sequencing
TL;DR: An improved protocol for the enhanced amplification and enrichment of begomovirus DNA for use in next generation sequencing of the viral genomes is presented and can be used to examine the viral DNA as it moves from host to vector, thus producing valuable information for viral DNA population studies. (via Semantic Scholar)
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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
Added: March 7, 2022

2021 journal article

A New Type of Satellite Associated with Cassava Mosaic Begomoviruses

JOURNAL OF VIROLOGY, 95(21).

By: C. Aimone n, L. De Leon  n, M. Dallas n, J. Ndunguru, J. Ascencio-Ibanez  n & L. Hanley-Bowdoin n 

author keywords: Arabidopsis; begomovirus; cassava mosaic disease; SEGS
MeSH headings : Begomovirus / classification; Begomovirus / genetics; Begomovirus / isolation & purification; Begomovirus / pathogenicity; DNA, Viral / genetics; Genome, Viral; Manihot / virology; Mutation; Phylogeny; Plant Diseases / virology; Recombination, Genetic; Satellite Viruses / classification; Satellite Viruses / genetics; Satellite Viruses / isolation & purification; Satellite Viruses / pathogenicity; Tobacco / virology
TL;DR: SEGS-2, which was originally isolated from cassava crops displaying severe and atypical CMD symptoms in Tanzanian fields, is a novel begomovirus satellite that can compromise the development of durable CMD resistance. (via Semantic Scholar)
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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
Added: November 1, 2021

2021 journal article

Population diversity of cassava mosaic begomoviruses increases over the course of serial vegetative propagation

Journal of General Virology, 102(7).

By: C. Aimone n, E. Lavington *, J. Hoyer *, D. Deppong  n, L. Mickelson-Young n, A. Jacobson*, G. Kennedy n , I. Carbone n , L. Hanley-Bowdoin n , S. Duffy *

author keywords: cassava mosaic begomoviruses; vegetative propagation; viral diversity
MeSH headings : Base Sequence; Begomovirus / genetics; Begomovirus / physiology; Codon; DNA, Intergenic; DNA, Viral / genetics; Evolution, Molecular; Genetic Variation; Genome, Viral; Manihot / growth & development; Manihot / virology; Mutation; Plant Diseases / virology; Polymorphism, Single Nucleotide; Satellite Viruses / genetics; Satellite Viruses / physiology; Sequence Deletion; Temperature; Viral Proteins / genetics
TL;DR: It is found that vegetative propagation had a significant effect on viral nucleotide diversity, while temperature and a satellite DNA did not have measurable impacts in this study. (via Semantic Scholar)
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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: August 16, 2021

2020 journal article

Deeply Sequenced Infectious Clones of Key Cassava Begomovirus Isolates from Cameroon

MICROBIOLOGY RESOURCE ANNOUNCEMENTS, 9(46).

By: J. Hoyer *, V. Fondong *, M. Dallas n, C. Aimone n, D. Deppong  n, S. Duffy *, L. Hanley-Bowdoin n 

TL;DR: This work deeply sequenced two pairs of widely used infectious clones (4 plasmids) of the bipartite begomoviruses African cassava mosaic virus (ACMV) and East AfricanCassava mosaic Cameroon virus (EACMCV). (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 11, 2021

2016 journal article

Two Novel DNAs That Enhance Symptoms and Overcome CMD2 Resistance to Cassava Mosaic Disease

JOURNAL OF VIROLOGY, 90(8), 4160–4173.

By: J. Ndunguru *, L. De Leon  n, C. Doyle  n, P. Sseruwagi *, G. Plata *, J. Legg *, G. Thompson, J. Tohme * ...

TL;DR: The discovery of two novel DNA sequences, designated SEGs-1 and SEGS-2 (for sequences enhancing geminivirus symptoms), that enhance symptoms and break resistance to CMD have major implications for the long-term durability of CMD2 resistance and underscore the need for alternative sources of resistance in cassava. (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)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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