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.
Use of mutants to demonstrate the role of oxalic acid in pathogenicity of Sclerotinia sclerotiorum on Phaseolus vulgaris
1990368 citationsGerardo Godoy, J.R. Steadman et al.Physiological and Molecular Plant Pathologyprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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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).
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.
Otto‐Hanson, Lindsey & J.R. Steadman. (2008). Improvement in screening for resistance to Sclerotinia sclerotiorum in common bean through characterization of the pathogen and utilization of multi-state nurseries. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 51. 44–45.1 indexed citations
Steadman, J.R., Pastor-Corrales, & James S. Beaver. (2002). An overview of the 3rd bean rust and 2nd bean common bacterial blight international workshops, March 4-8, 2002, Pietermaritzburg, South Africa.. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 45. 120–124.15 indexed citations
6.
Arnaud‐Santana, E., et al.. (2000). Registration of 'Saladin-97' red mottled bean. Crop Science. 40(3). 858–859.11 indexed citations
7.
Steadman, J.R., et al.. (2000). Random amplified polymorphic DNA (RAPD) distinguishes three species of Sclerotinia but not pathogenic variability in S. sclerotiorum isolates from diverse host and geographic origin. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 43. 158–159.3 indexed citations
8.
Arnaud‐Santana, E., et al.. (2000). Registration of 'Arroyo Loro Negro' black bean. Crop Science. 40(3). 856–857.2 indexed citations
9.
Arnaud‐Santana, E., et al.. (2000). Registration of 'PC-50' red mottled bean.. Crop Science. 40(3).17 indexed citations
10.
Arnaud‐Santana, E., et al.. (2000). Registration of 'JB-178' red mottled bean. Crop Science. 40(3). 857–858.7 indexed citations
11.
Arnaud‐Santana, E., et al.. (2000). Registration of 'CIAS-95' red mottled bean. Crop Science. 40(3).1 indexed citations
Mmbaga, Margaret T. & J.R. Steadman. (1992). Effect of abaxial leaf pubescence on rust spore deposition, spore germination and uredinia density.. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 35. 130–131.
Mmbaga, Margaret T. & J.R. Steadman. (1991). Adult plant rust resistance in common beans.
16.
Godoy, Gerardo, J.R. Steadman, Martin B. Dickman, & R. Michael van Dam. (1990). Use of mutants to demonstrate the role of oxalic acid in pathogenicity of Sclerotinia sclerotiorum on Phaseolus vulgaris. Physiological and Molecular Plant Pathology. 37(3). 179–191.368 indexed citations breakdown →
17.
Miles, M. R. & J.R. Steadman. (1989). Cluster analysis of bean rust (Uromyces appendiculatus) isolates collected in the Dominican Republic, 1982-1985.. Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 32. 130–131.1 indexed citations
Coyne, Dermot P., et al.. (1981). Development of Phaseolus vulgaris with resistance and/or avoidance to white mold disease (Sclerotinia sclerotiorum). Annual Report of the Bean Improvement Cooperative. Bean Improvement Cooperative. 24. 82–83.1 indexed citations
20.
Steadman, J.R. & Luis Sequeira. (1970). Abscisic Acid in Tobacco Plants. PLANT PHYSIOLOGY. 45(6). 691–697.23 indexed citations
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.