Tom Walsh

5.9k citations

103 papers · 3.6k · h-index 35

Impact in

Insect Science top 0.2%
- Insect-Plant Interactions and Control
- Insect and Pesticide Research
- Entomopathogenic Microorganisms in Pest Control
- Insect symbiosis and bacterial influences
Plant Science top 2%
- Insect Pest Control Strategies

Papers in

Molecular Biology 58
- Insect Resistance and Genetics 53
- CRISPR and Genetic Engineering 7
Insect Science 52
- Insect-Plant Interactions and Control 27
- Entomopathogenic Microorganisms in Pest Control 18
- Insect and Pesticide Research 18

Co-authors: Wee Tek Tay (33 shared papers)Karl Gordon (25 shared papers)Sharon Downes (16 shared papers)Craig Anderson (7 shared papers)Adrian J. Wolstenholme (7 shared papers)John G. Oakeshott (5 shared papers)Owain R. Edwards (8 shared papers)Pierre Silvie (4 shared papers)
Journals: Scientific Reports (7 papers)Pest Management Science (5 papers)PLoS ONE (5 papers)Insect Molecular Biology (4 papers)Water Research (4 papers)
Partner nations: Australia United States United Kingdom

In The Last Decade

Tom Walsh

98 papers receiving 3.5k citations

Peers

Countries citing papers authored by Tom Walsh

Since Specialization

Citations

This map shows the geographic impact of Tom Walsh's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tom Walsh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tom Walsh more than expected).

Fields of papers citing papers by Tom Walsh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tom Walsh. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tom Walsh. The network helps show where Tom Walsh may publish in the future.

Co-authors

The 25 scholars most cited alongside Tom Walsh, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Tom Walsh Line = papers co-authored together Tom Walsh links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 103 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	A Brave New World for an Old World Pest: Helicoverpa armigera (Lepidoptera: Noctuidae) in Brazil PLoS ONE ·Wee Tek Tay, Miguel F. Soria, Tom Walsh, Danielle Thomazoni, Pierre Silvie, G. T. Behere, Craig Anderson, Sharon Downes	2013	296
2	Comparative analysis of detoxification enzymes in Acyrthosiphon pisum and Myzus persicae Insect Molecular Biology ·John S. Ramsey, D. S. Rider, Tom Walsh, Marina De Vos, Karl Gordon, Lalit Ponnala, Simone L. Macmil, B.A. Roe, Georg Jander	2010	217
3	The Potential Distribution of Invading Helicoverpa armigera in North America: Is It Just a Matter of Time? PLoS ONE ·Darren J. Kriticos, Noboru Ota, W. D. Hutchison, Jason M. Beddow, Tom Walsh, Wee Tek Tay, Daniel M. Borchert, Silvana V. Paula-Moreas, Cecília Czepak, Myron P. Zalucki	2015	176
4	Insect Resistance to Bacillus thuringiensis Toxin Cry2Ab Is Conferred by Mutations in an ABC Transporter Subfamily A Protein PLoS Genetics ·Wee Tek Tay, Rod Mahon, David G. Heckel, Tom Walsh, Sharon Downes, William J. James, (unknown), Annette Reineke, Adam Williams, Karl Gordon	2015	160
5	Molecular detection of benzimidazole resistance in Haemonchus contortus using real-time PCR and pyrosequencing Parasitology ·Georg von Samson‐Himmelstjerna, Tom Walsh, Alison Donnan, S Carrière, F. Jackson, Philip Skuce, K. Rohn, Adrian J. Wolstenholme	2009	115
6	A functional DNA methylation system in the pea aphid, Acyrthosiphon pisum Insect Molecular Biology ·Tom Walsh, Jennifer A. Brisson, Hugh M. Robertson, Karl Gordon, Stéphanie Jaubert‐Possamai, Denis Tagu, Owain R. Edwards	2010	107
7	CRISPR/Cas9 mediated genome editing of Helicoverpa armigera with mutations of an ABC transporter gene HaABCA2 confers resistance to Bacillus thuringiensis Cry2A toxins Insect Biochemistry and Molecular Biology ·Jing Wang, Huidong Wang, Shaoyan Liu, Laipan Liu, Wee Tek Tay, Tom Walsh, Yihua Yang, Yidong Wu	2017	100
8	Hybridization and gene flow in the mega-pest lineage of moth, Helicoverpa Proceedings of the National Academy of Sciences ·Craig Anderson, John G. Oakeshott, Wee Tek Tay, Karl Gordon, Andreas Zwick, Tom Walsh	2018	97
9	Detection of sister-species in invasive populations of the fall armyworm Spodoptera frugiperda (Lepidoptera: Noctuidae) from Uganda PLoS ONE ·M. Otim, Wee Tek Tay, Tom Walsh, Dalton Kanyesigye, Stella Aropet Adumo, Joseph Abongosi, Stephen Ochen, Julius Pyton Sserumaga, (unknown), Grace Abalo, Godfrey Asea, A. Agona	2018	93
10	Are seminal fluid microorganisms of significance or merely contaminants? Fertility and Sterility ·Evelyn Cottell, Robert F Harrison, Mary McCaffrey, Tom Walsh, Eimear Mallon, Carole Barry-Ḱinsella	2000	85
11	Detoxifying enzyme complements and host use phenotypes in 160 insect species Current Opinion in Insect Science ·Rahul Rane, Amol Bharat Ghodke, Ary A. Hoffmann, Owain R. Edwards, Tom Walsh, John G. Oakeshott	2019	84
12	Whole‐genome sequencing to detect mutations associated with resistance to insecticides and Bt proteins in Spodoptera frugiperda Insect Science ·Fang Guan, Jianpeng Zhang, Huiwen Shen, Xingliang Wang, Amanda Padovan, Tom Walsh, Wee Tek Tay, Karl Gordon, William James, Cecília Czepak, M. Otim, Donald L. Kachigamba, Yidong Wu	2020	82
13	Bioinformatic prediction, deep sequencing of microRNAs and expression analysis during phenotypic plasticity in the pea aphid, Acyrthosiphon pisum BMC Genomics ·Fabrice Legeai, Guillaume Rizk, Tom Walsh, Owain R. Edwards, Karl Gordon, Dominique Lavenier, Nathalie Leterme, Agnès Méreau, Jacques Nicolas, Denis Tagu, Stéphanie Jaubert‐Possamai	2010	79
14	Are feeding preferences and insecticide resistance associated with the size of detoxifying enzyme families in insect herbivores? Current Opinion in Insect Science ·Rahul Rane, Tom Walsh, Stephen L. Pearce, Lars S. Jermiin, Karl Gordon, Stephen Richards, John G. Oakeshott	2015	73
15	ABC transporter mis-splicing associated with resistance to Bt toxin Cry2Ab in laboratory- and field-selected pink bollworm Scientific Reports ·Lolita G. Mathew, Jeyakumar Ponnuraj, Bheemanna Mallappa, L. Rajesh Chowdary, Jianwei Zhang, Wee Tek Tay, Tom Walsh, Karl Gordon, David G. Heckel, Sharon Downes, Yves Carrière, Xianchun Li, Bruce E. Tabashnik, Jeffrey A. Fabrick	2018	71
16	Adaptive Introgression across Semipermeable Species Boundaries between Local Helicoverpa zea and Invasive Helicoverpa armigera Moths Molecular Biology and Evolution ·Wendy A. Valencia‐Montoya, Samia Elfékih, Henry L. North, Joana I. Meier, Ian A. Warren, Wee Tek Tay, Karl Gordon, Alexandre Specht, Silvana V. Paula‐Moraes, Rahul Rane, Tom Walsh, Chris D. Jiggins	2020	69
17	Nematode ligand-gated chloride channels: an appraisal of their involvement in macrocyclic lactone resistance and prospects for developing molecular markers Parasitology ·Samantha McCavera, Tom Walsh, Adrian J. Wolstenholme	2007	68
18	Population structure and gene flow in the global pest, Helicoverpa armigera Molecular Ecology ·Craig Anderson, Wee Tek Tay, Angela McGaughran, Karl Gordon, Tom Walsh	2016	66
19	Bt resistance in Australian insect pest species Current Opinion in Insect Science ·Sharon Downes, Tom Walsh, Wee Tek Tay	2016	60
20	Juvenile hormone titre and related gene expression during the change of reproductive modes in the pea aphid Insect Molecular Biology ·Asano Ishikawa, Kota Ogawa, Hiroki Gotoh, Tom Walsh, Denis Tagu, Jennifer A. Brisson, Claude Rispe, Stéphanie Jaubert‐Possamai, Takashi Kanbe, Takuya Tsubota, Takahiro Shiotsuki, Toru Miura	2011	57

About Tom Walsh

Tom Walsh is a scholar working on Molecular Biology, Insect Science, Plant Science, Health, Toxicology and Mutagenesis and Ecology, having authored 103 papers that have together received 3.6k indexed citations. Recurring topics across this work include Insect Resistance and Genetics (53 papers), Insect-Plant Interactions and Control (27 papers), Entomopathogenic Microorganisms in Pest Control (18 papers), Insect and Pesticide Research (18 papers), Insect Pest Control Strategies (12 papers), Parasite Biology and Host Interactions (7 papers), Water Treatment and Disinfection (7 papers) and CRISPR and Genetic Engineering (7 papers). The work is most often cited by research in Insect Science (1.9k citations), Plant Science (1.2k citations), Small Animals (221 citations), Molecular Biology (2.0k citations) and Parasitology (163 citations). Tom Walsh has collaborated with scholars based in Australia, United States and United Kingdom. Frequent co-authors include Wee Tek Tay, Karl Gordon, Sharon Downes, Craig Anderson, Adrian J. Wolstenholme, John G. Oakeshott, Owain R. Edwards, Pierre Silvie, G. T. Behere and Miguel F. Soria. Their work appears in journals such as Scientific Reports, Pest Management Science, PLoS ONE, Insect Molecular Biology and Water Research.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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