Ryan J. Hayes

3.0k total citations
83 papers, 1.8k citations indexed

About

Ryan J. Hayes is a scholar working on Plant Science, Cell Biology and Molecular Biology. According to data from OpenAlex, Ryan J. Hayes has authored 83 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Plant Science, 28 papers in Cell Biology and 10 papers in Molecular Biology. Recurrent topics in Ryan J. Hayes's work include Plant-Microbe Interactions and Immunity (29 papers), Plant Pathogens and Fungal Diseases (28 papers) and Plant Pathogenic Bacteria Studies (17 papers). Ryan J. Hayes is often cited by papers focused on Plant-Microbe Interactions and Immunity (29 papers), Plant Pathogens and Fungal Diseases (28 papers) and Plant Pathogenic Bacteria Studies (17 papers). Ryan J. Hayes collaborates with scholars based in United States, China and Russia. Ryan J. Hayes's co-authors include Krishna V. Subbarao, Ivan Šimko, Karunakaran Maruthachalam, Steven J. Klosterman, Gary E. Vallad, Christian A. Thill, Richard W. Michelmore, María José Truco, Zahi K. Atallah and S. T. Buckland and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and PLANT PHYSIOLOGY.

In The Last Decade

Ryan J. Hayes

81 papers receiving 1.7k citations

Peers

Countries citing papers authored by Ryan J. Hayes

Since Specialization

Citations

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

Fields of papers citing papers by Ryan J. Hayes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan J. Hayes. 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 Ryan J. Hayes. The network helps show where Ryan J. Hayes may publish in the future.

Co-authorship network of co-authors of Ryan J. Hayes

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan J. Hayes. A scholar is included among the top collaborators of Ryan J. Hayes 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 Ryan J. Hayes. Ryan J. Hayes 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	Haplotype-resolved genome assembly of ‘Manhattan’ perennial ryegrass (Lolium perenne L.) and characterization of drought responsive late embryogenesis abundant genes 2025 ·BMC Genomics ·Matthew D. Robbins, B. Shaun Bushman, Joseph P. Gallagher, Peter J. Maughan, Ryan J. Hayes	0
2	Differential Sources of Resistance from Lactuca serriola Against Three Races of Xanthomonas hortorum pv. vitians Causing Bacterial Leaf Spot of Lettuce 2024 ·Plant Disease ·(unknown), (unknown), Ryan J. Hayes, A. Lebeda, (unknown), Ivan Šimko, Carolee T. Bull	0
3	Genome-wide association mapping in hairy vetch (Vicia villosa) discovers a large effect locus controlling seed dormancy 2023 ·Frontiers in Plant Science ·(unknown), Lisa Kissing Kucek, B. J. Carr, (unknown), (unknown), (unknown), Shahjahan Ali, John A. Raasch, (unknown), Steven B. Mirsky, María J. Monteros, (unknown), Ryan J. Hayes, Mark D. Azevedo, Heathcliffe Riday	5
4	Seed Dormancy in Hairy Vetch (Vicia villosa Roth) Is Influenced by Genotype and Environment 2020 ·Agronomy ·Lisa Kissing Kucek, Mark D. Azevedo, (unknown), Nancy Ehlke, Ryan J. Hayes, Steven B. Mirsky, Chris Reberg‐Horton, Matthew R. Ryan, Sandra Wayman, (unknown), Heathcliffe Riday	12
5	Genetics of robustness under nitrogen‐ and water‐deficient conditions in field‐grown lettuce 2020 ·Crop Science ·(unknown), María José Truco, Richard Smith, Michael Cahn, Ivan Šimko, Ryan J. Hayes, Richard W. Michelmore	5
6	Genetics of Partial Resistance AgainstVerticillium dahliaeRace 2 in Wild and Cultivated Lettuce 2020 ·Phytopathology ·Germán V. Sandoya, María José Truco, Lien Bertier, Krishna V. Subbarao, Ivan Šimko, Ryan J. Hayes, Richard W. Michelmore	13
7	The genetics of resistance to lettuce drop (Sclerotinia spp.) in lettuce in a recombinant inbred line population from Reine des Glaces × Eruption 2019 ·Theoretical and Applied Genetics ·Bullo Erena Mamo, Ryan J. Hayes, María José Truco, Krishna D. Puri, Richard W. Michelmore, Krishna V. Subbarao, Ivan Šimko	25
8	Delayed Foliar Symptoms Caused by Verticillium dahliae as an Alternative Resistance Trait in Iceberg Lettuce 2017 ·HortScience ·Germán V. Sandoya, Krishna V. Subbarao, Ryan J. Hayes	1
9	Baby Leaf Lettuce Germplasm Enhancement: Developing Diverse Populations with Resistance to Bacterial Leaf Spot Caused by Xanthomonas campestris pv. vitians 2014 ·HortScience ·Ryan J. Hayes, (unknown), Beiquan Mou, Ivan Šimko, (unknown), Carolee T. Bull	14
10	Selection for Resistance to Verticillium Wilt Caused by Race 2 Isolates of Verticillium dahliae in Accessions of Lettuce (Lactuca sativa L.) 2011 ·HortScience ·Ryan J. Hayes, Karunakaran Maruthachalam, Gary E. Vallad, Steven J. Klosterman, Krishna V. Subbarao	16
11	Identification of Pathogenicity-Related Genes in the Vascular Wilt Fungus Verticillium dahliae by Agrobacterium tumefaciens-Mediated T-DNA Insertional Mutagenesis 2011 ·Molecular Biotechnology ·Karunakaran Maruthachalam, Steven J. Klosterman, Seogchan Kang, Ryan J. Hayes, Krishna V. Subbarao	67
12	The inheritance of resistance to Verticillium wilt caused by race 1 isolates of Verticillium dahliae in the lettuce cultivar La Brillante 2011 ·Theoretical and Applied Genetics ·Ryan J. Hayes, Leah K. McHale, Gary E. Vallad, María José Truco, Richard W. Michelmore, (unknown), Karunakaran Maruthachalam, Krishna V. Subbarao	68
13	Assessment of Resistance in Lettuce (Lactuca sativa L.) to Mycelial and Ascospore Infection by Sclerotinia minor Jagger and S. sclerotiorum (Lib.) de Bary 2010 ·HortScience ·Ryan J. Hayes, Bo Wu, Barry M. Pryor, (unknown), Krishna V. Subbarao	25
14	Population analyses of the vascular plant pathogen Verticillium dahliae detect recombination and transcontinental gene flow 2010 ·Fungal Genetics and Biology ·Zahi K. Atallah, Karunakaran Maruthachalam, Lindsey J. du Toit, S. T. Koike, R. M. Davis, Steven J. Klosterman, Ryan J. Hayes, Krishna V. Subbarao	78
15	Molecular Variation Among Isolates of Verticillium dahliae and Polymerase Chain Reaction-Based Differentiation of Races 2010 ·Phytopathology ·Karunakaran Maruthachalam, Zahi K. Atallah, Gary E. Vallad, Steven J. Klosterman, Ryan J. Hayes, R. M. Davis, Krishna V. Subbarao	43
16	Genetic Variation for Shelf-life of Salad-cut Lettuce in Modified-atmosphere Environments 2008 ·Journal of the American Society for Horticultural Science ·Ryan J. Hayes, Yong‐Biao Liu	24
17	The Fractal Dimension and CHarging of Preplanetary Dust Aggregates 2007 ·Biochemistry and Molecular Biology Education ·Ryan J. Hayes, (unknown)	3
18	Genetic Diversity of Lettuce for Resistance to Bacterial Leaf Spot Caused by Xanthomonas campestris pv. vitians 2007 ·Plant Health Progress ·Carolee T. Bull, (unknown), Ryan J. Hayes, L. V. Madden, S. T. Koike, Edward J. Ryder	21
19	Development of Lettuce Breeding Lines Resistant to Bacterial Leaf Spot 2005 ·HortScience ·Ryan J. Hayes, Carolee T. Bull, (unknown), Edward J. Ryder	2
20	Introgression of Big Vein Tolerance from Lactuca virosa L. into Cultivated Lettuce (Lactuca sativa L.) 2004 ·HortScience ·Ryan J. Hayes, Edward J. Ryder, (unknown)	4

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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