Todd A. Gaines

6.1k total citations · 3 hit papers
110 papers, 4.3k citations indexed

About

Todd A. Gaines is a scholar working on Plant Science, Molecular Biology and Pollution. According to data from OpenAlex, Todd A. Gaines has authored 110 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 106 papers in Plant Science, 52 papers in Molecular Biology and 50 papers in Pollution. Recurrent topics in Todd A. Gaines's work include Weed Control and Herbicide Applications (97 papers), Pesticide and Herbicide Environmental Studies (50 papers) and Plant tissue culture and regeneration (45 papers). Todd A. Gaines is often cited by papers focused on Weed Control and Herbicide Applications (97 papers), Pesticide and Herbicide Environmental Studies (50 papers) and Plant tissue culture and regeneration (45 papers). Todd A. Gaines collaborates with scholars based in United States, Australia and Brazil. Todd A. Gaines's co-authors include R. Douglas Sammons, Philip Westra, Patrick J. Tranel, Eric L. Patterson, Anita Küpper, Stephen B. Powles, Franck E. Dayan, Roberto Busi, Scott J. Nissen and Christopher Preston and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Todd A. Gaines

104 papers receiving 4.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Gene amplification confers glyphosate resistance in Amaranthus palmeri

2009 511 citations Todd A. Gaines, Scott J. Nissen et al. Proceedings of the National Academy of Sciences profile →
Mechanisms of evolved herbicide resistance

2020 428 citations Todd A. Gaines, Sarah Morran et al. profile →
Glyphosate resistance: state of knowledge

2014 366 citations Todd A. Gaines et al. Pest Management Science profile →

Peers

Countries citing papers authored by Todd A. Gaines

Since Specialization

Citations

This map shows the geographic impact of Todd A. Gaines'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 Todd A. Gaines with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Todd A. Gaines more than expected).

Fields of papers citing papers by Todd A. Gaines

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Todd A. Gaines. 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 Todd A. Gaines. The network helps show where Todd A. Gaines may publish in the future.

Co-authorship network of co-authors of Todd A. Gaines

This figure shows the co-authorship network connecting the top 25 collaborators of Todd A. Gaines. A scholar is included among the top collaborators of Todd A. Gaines based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Todd A. Gaines. Todd A. Gaines is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Chromosome-Level Assemblies of the Allohexaploid Genomes of Conyza sumatrensis and Conyza bonariensis 2025 ·Genome Biology and Evolution ·(unknown), (unknown), (unknown), Sarah Morran, Luan Cutti, Eric L. Patterson, (unknown), Maor Matzrafi, Anil Shrestha, Aldo Merotto, (unknown), David R. Nelson, Víctor Llaca, Kevin Fengler, Camila Ferreira de Pinho, Todd A. Gaines	0
2	2,4‐D resistance due to a deletion in IAA2 in Sisymbrium orientale L. carries no apparent fitness penalty 2025 ·Pest Management Science ·Jenna Malone, (unknown), (unknown), (unknown), Todd A. Gaines, Christopher Preston	1
3	A transposable element insertion in AUX/IAA16 disrupts splicing and causes auxin resistance in Bassia scoparia 2025 ·The Plant Journal ·(unknown), (unknown), (unknown), Sarah Morran, Eric L. Patterson, (unknown), (unknown), Yu‐Hung Hung, (unknown), R. Keith Slotkin, Richard Napier, Franck E. Dayan, Todd A. Gaines	0
4	Function of cytochrome P450 CYP72A1182 in metabolic herbicide resistance evolution in Amaranthus palmeri populations 2025 ·Journal of Experimental Botany ·Carlos Alberto Gonsiorkiewicz Rigon, Anita Küpper, (unknown), (unknown), (unknown), (unknown), Alejandro Perez‐Jones, Patrick J. Tranel, Roland Beffa, Franck E. Dayan, Todd A. Gaines	2
5	Assembly and Annotation of the Tetraploid Salsola tragus (Russian Thistle) Genome 2025 ·Genome Biology and Evolution ·(unknown), Eric L. Patterson, Luan Cutti, Sarah Morran, Nicholas A. Johnson, Jacob E. Montgomery, (unknown), David R. Nelson, Víctor Llaca, Kevin Fengler, Philip Westra, Todd A. Gaines	1
6	Chromosome‐level assemblies of Amaranthus palmeri, Amaranthus retroflexus, and Amaranthus hybridus allow for genomic comparisons and identification of a sex‐determining region 2025 ·The Plant Journal ·(unknown), (unknown), Luan Cutti, (unknown), Víctor Llaca, Kevin Fengler, (unknown), Sarah Morran, Christopher Saski, David R. Nelson, Eric L. Patterson, Todd A. Gaines, Patrick J. Tranel	6
7	Metabolism of 2,4‐D in plants: comparative analysis of metabolic detoxification pathways in tolerant crops and resistant weeds 2024 ·Pest Management Science ·Joel Torra, Ricardo Alcántara‐de la Cruz, (unknown), Todd A. Gaines, Mithila Jugulam, Aldo Merotto, Candelario Palma‐Bautista, Antonia M. Rojano‐Delgado, Dean E. Riechers	5
8	Baseline survey reveals glyphosate and dicamba resistance in broadleaf weeds before sugar beet trait introduction 2024 ·Weed Technology ·(unknown), (unknown), Lovreet S. Shergill, Todd A. Gaines	1
9	Current Status of Auxin‐Mimic Herbicides 2024 ·Outlooks on Pest Management ·(unknown), Todd A. Gaines, Franck E. Dayan	4
10	Nontarget‐site resistance due to rapid physiological response in 2,4‐D resistant Conyza sumatrensis: reduced 2,4‐D translocation and auxin‐induced gene expression 2023 ·Pest Management Science ·(unknown), (unknown), (unknown), (unknown), (unknown), Sarah Morran, (unknown), Ana Cláudia Langaro, Luiz Henrique Saes Zobiole, Scott J. Nissen, Todd A. Gaines, Camila Ferreira de Pinho	6
11	Global patterns of herbicide resistance evolution in Amaranthus spp .: an analysis comparing species, cropping regions and herbicides 2022 ·Marcos Yanniccari, Todd A. Gaines, Julio A. Scursoni, Rafael De Prado, Martín M. Vila‐Aiub	8
12	Mechanisms of glyphosate resistance in common ragweed (Ambrosia artemisiifolia): patterns of absorption, translocation, and metabolism 2022 ·Weed Science ·(unknown), Nader Soltani, Scott J. Nissen, Todd A. Gaines, Philip Westra, Sara L. Martin, François J. Tardif, Darren E. Robinson, Mark B. Lawton, Peter H. Sikkema	3
13	An in-frame deletion mutation in the degron tail of auxin coreceptorIAA2confers resistance to the herbicide 2,4-D inSisymbrium orientale 2022 ·Proceedings of the National Academy of Sciences ·(unknown), Anita Küpper, Jenna Malone, Tijana Petrović, (unknown), Grace Campagnola, Olve B. Peersen, Kasavajhala V. S. K. Prasad, Eric L. Patterson, Anireddy S. N. Reddy, Martin Kubeš, Richard Napier, Franck E. Dayan, Christopher Preston, Todd A. Gaines	35
14	Rapid photosynthetic and physiological response of 2,4-D–resistant Sumatran fleabane (Conyza sumatrensis) to 2,4-D as a survival strategy 2022 ·Weed Science ·(unknown), (unknown), Júnior Borella, (unknown), Ana Cláudia Langaro, (unknown), (unknown), Sarah Morran, (unknown), Felipe R. Lúcio, (unknown), Todd A. Gaines, Camila Ferreira de Pinho	4
15	Investigating the origins and evolution of a glyphosate‐resistant weed invasion in South America 2021 ·Molecular Ecology ·Todd A. Gaines, Gancho T. Slavov, David Hughes, Anita Küpper, (unknown), (unknown), Martín M. Vila‐Aiub, (unknown), Aldo Merotto, Paul Neve	24
16	Sumatran fleabane (Conyza sumatrensis) resistant to PSI-inhibiting herbicides and physiological responses to paraquat 2021 ·Weed Science ·(unknown), (unknown), Júnior Borella, (unknown), Ana Cláudia Langaro, (unknown), (unknown), (unknown), Sarah Morran, (unknown), Todd A. Gaines, Camila Ferreira de Pinho	8
17	Synthetic auxin herbicides: finding the lock and key to weed resistance 2020 ·Plant Science ·(unknown), (unknown), Sarah Morran, (unknown), Christopher Preston, Martin Kubeš, Richard Napier, Todd A. Gaines	58
18	The Draft Genome of Kochia scoparia and the Mechanism of Glyphosate Resistance via Transposon-Mediated EPSPS Tandem Gene Duplication 2019 ·Genome Biology and Evolution ·Eric L. Patterson, Christopher Saski, Daniel B. Sloan, Patrick J. Tranel, Philip Westra, Todd A. Gaines	33
19	The power and potential of genomics in weed biology and management 2018 ·Pest Management Science ·Karl Ravet, Eric L. Patterson, (unknown), Kateřina Hamouzová, Longjiang Fan, Marie Jasieniuk, Amy Lawton‐Rauh, Jenna Malone, J. Scott McElroy, Aldo Merotto, Philip Westra, Christopher Preston, Martín M. Vila‐Aiub, Roberto Busi, Patrick J. Tranel, C. F. Reinhardt, Christopher Saski, Roland Beffa, Paul Neve, Todd A. Gaines	53
20	Understanding the potential for resistance evolution to the new herbicide pyroxasulfone: field selection at high doses versus recurrent selection at low doses 2012 ·Weed Research ·Roberto Busi, Todd A. Gaines, Michael Walsh, Stephen B. Powles	76

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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