J.R. Steadman

742 citations

40 papers · 574 indexed · h-index 11

Co-authors: Dermot P. Coyne Dale T. Lindgren Gary Y. Yuen Dennis A. Schaff Charlene C. Jochum Margaret T. Mmbaga Kirsten Powers Nedim Mutlu
Topics: Plant pathogens and resistance mechanisms (38 papers)Plant Pathogens and Fungal Diseases (20 papers)Plant Pathogenic Bacteria Studies (13 papers)
Cited by: Plant Science Agronomy and Crop Science Cell Biology
Journals: Field Crops Research Phytopathology Plant Disease
Partner nations: United States Mexico South Korea

In The Last Decade

J.R. Steadman

39 papers receiving 523 citations

Peers

Countries citing papers authored by J.R. Steadman

Since Specialization

Citations

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

Fields of papers citing papers by J.R. Steadman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.R. Steadman

This figure shows the co-authorship network connecting the top 25 collaborators of J.R. Steadman. A scholar is included among the top collaborators of J.R. Steadman 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 J.R. Steadman. J.R. Steadman 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	Development of a differential set of common bean lines to screen for web blight pathogen virulence. 2008 ·Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative ·(unknown),James S. Beaver,(unknown),(unknown),J.R. Steadman	2
2	Registration of Common Bacterial Blight, Rust and Bean Common Mosaic Resistant Great Northern Common Bean Germplasm Line ABC‐Weihing 2008 ·Journal of Plant Registrations ·Nedim Mutlu,Carlos A. Urrea,Phillip N. Miklas,M. A. Pastor‐Corrales,J.R. Steadman,Dale T. Lindgren,(unknown),Anne K. Vidaver,Dermot P. Coyne	21
3	Characterization of virulence diversity of the bean rust pathogen Uromyces appendiculatus in wild bean populations as a tool for effective resistance gene deployment 2005 ·Maricelis Acevedo,J.R. Steadman,Juan Carlos Rosas,(unknown)	4
4	Contributions of the Bean/Cowpea CRSP to management of bean diseases 2003 ·Field Crops Research ·Dermot P. Coyne,J.R. Steadman,(unknown),R. L. Gilbertson,E. Arnaud‐Santana,James S. Beaver,James R. Myers	39
5	Genetic Variation Among Isolates of the Web Blight Pathogen of Common Bean Based on PCR-RFLP of the ITS-rDNA Region 2003 ·Plant Disease ·(unknown),J.R. Steadman,Brian P. Higgins,Kirsten Powers	30
6	DNA variation and virulence among isolates causing web blight on common beans 2000 ·Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative ·(unknown),J.R. Steadman,Kirsten Powers,Brian P. Higgins	4
7	072 Backcross Breeding with RAPD Molecular Markers to Enhance Resistance to Common Bacterial Blight in Pinto Beans 1999 ·HortScience ·Nedim Mutlu,Dermot P. Coyne,(unknown),J.R. Steadman	2
8	Inheritance and association of specific resistance to rust, flower color, and hypocotyl color, in recombinant inbred lines from common bean cross 'Belneb RR-1' X 'A-55' 1996 ·James Bokosi,Dermot P. Coyne,J.R. Steadman,(unknown),(unknown)	2
9	282 INHERITANCE OF SPECIFIC AND ADULT PLANT RUST (UROMYCES APPENDICULATUS) RESISTANCE AND LEAF PUBESCENCE IN DRY BEAN (PHASEOLUS VULGARIS L.) 1994 ·HortScience ·James Bokosi,Dermot P. Coyne,E. Arnaud‐Santana,J.R. Steadman,(unknown)	4
10	Interaction of bean leaf pubescence with rust urediniospore deposition and subsequent infection density 1994 ·Annals of Applied Biology ·Margaret T. Mmbaga,J.R. Steadman,J. J. Roberts	24
11	Atypical symptom expression of common bacterial blight in tropical Pompadour germplasm. 1992 ·Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative ·James S. Beaver,J.R. Steadman,Dermot P. Coyne	3
12	EFFECTS OF PLANT ARCHITECTURE ON MICROCLIMATE, WHITE MOLD, AND YIELD IN PHASEOLUS VULGARIS L. AND IMPLICATIONS FOR DISEASE MANAGEMENT 1992 ·HortScience ·(unknown),Dermot P. Coyne,Kenneth G. Hubbard,J.R. Steadman,(unknown),Anne M. Parkhurst	3
13	Bacterial biocontrol of white mold disease (Sclerotinia sclerotiorum) 1992 ·Gary Y. Yuen,(unknown),J.R. Steadman,(unknown)	1
14	`Starlight' —Great Northern Dry Bean 1991 ·HortScience ·Dermot P. Coyne,J.R. Steadman,Dale T. Lindgren,(unknown)	11
15	The inheritance and association of resistance to rust, common bacterial blight, plant habit and foliar abnormalities in Phaseolus vulgaris L. 1986 ·Euphytica ·(unknown),Dermot P. Coyne,J.R. Steadman	23
16	Modification of the within canopy micro climate of dry edible beans and potential for white mold disease sclerotinia sclerotiorum 1979 ·Phytopathology ·J.R. Steadman,A. Weiss,Blaine L. Blad	4
17	Feasibility of microclimate modification for control of white mold disease of bean 1976 ·J.R. Steadman,Blaine L. Blad,(unknown)	2
18	Root rot of bean in Nebraska: primary pathogen and yield loss appraisal. 1975 ·The Plant disease reporter ·J.R. Steadman,(unknown),(unknown)	9
19	Effect of modified plant architecture of Great Northern dry bean varieties (Phaseolus vulgaris) on white mold severity, and components of yield. 1974 ·The Plant disease reporter ·Dermot P. Coyne,J.R. Steadman,(unknown)	51
20	Field reaction of beans to severe white mold infection 1974 ·J.R. Steadman,Dermot P. Coyne,Howard F. Schwartz	2

About J.R. Steadman

J.R. Steadman is a scholar working on Cell Biology, Plant Science and Agronomy and Crop Science, having authored 40 papers that have together received 574 indexed citations. Recurring topics across this work include Plant pathogens and resistance mechanisms (38 papers), Plant Pathogens and Fungal Diseases (20 papers) and Plant Pathogenic Bacteria Studies (13 papers). The work is most often cited by research in Plant Science (542 citations), Agronomy and Crop Science (97 citations) and Cell Biology (107 citations). J.R. Steadman has collaborated with scholars based in United States, Mexico and South Korea. Frequent co-authors include Dermot P. Coyne, Dale T. Lindgren, Gary Y. Yuen, Dennis A. Schaff, Charlene C. Jochum, Margaret T. Mmbaga, Kirsten Powers, Nedim Mutlu, Brian P. Higgins and J. J. Roberts. Their work appears in journals such as Field Crops Research, Phytopathology and Plant Disease.

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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