A. J. Ullstrup
Impact in
- Plant Science top 5%
- Plant Disease Resistance and Genetics
- Plant-Microbe Interactions and Immunity
- Wheat and Barley Genetics and Pathology
- Genetics and Plant Breeding
- Plant Pathogens and Resistance
- Mycotoxins in Agriculture and Food
- Cell Biology top 10%
- Plant Pathogens and Fungal Diseases
Papers in
-
- Plant Disease Resistance and Genetics 7
- Wheat and Barley Genetics and Pathology 5
- Plant Disease Management Techniques 4
- Plant pathogens and resistance mechanisms 3
- Plant Virus Research Studies 3
- Nematode management and characterization studies 3
- Cell Biology 11
- Plant Pathogens and Fungal Diseases 11
- Co-authors
- Vernon L. Singleton (1 shared paper)N. Bohonos (1 shared paper)F. W. Quackenbush (3 shared papers)Herschel Roman (1 shared paper)Oliver E. Nelson (1 shared paper)Taiki Tamaoki (1 shared paper)J. Kuć (1 shared paper)B. L. Renfro (1 shared paper)
- Journals
- Phytopathology (6 papers)Agronomy Journal (3 papers)Journal of Heredity (2 papers)Science (2 papers)Nature (1 paper)
- Partner nations
- United StatesJapanArmenia
In The Last Decade
A. J. Ullstrup
28 papers receiving 800 citations
A. J. Ullstrup's Hit Papers
Peers
Comparison fields: 5 of 63
- Plant Science 691
- Cell Biology 178
- Genetics 169
- Agronomy and Crop Science 53
- Pharmacology 74
Countries citing papers authored by A. J. Ullstrup
This map shows the geographic impact of A. J. Ullstrup'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 A. J. Ullstrup with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. J. Ullstrup more than expected).
Fields of papers citing papers by A. J. Ullstrup
This network shows the impact of papers produced by A. J. Ullstrup. 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 A. J. Ullstrup. The network helps show where A. J. Ullstrup may publish in the future.
Co-authors
The 17 scholars most cited alongside A. J. Ullstrup, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 28 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The Impacts of the Southern Corn Leaf Blight Epidemics of 1970-1971 Hit paper breakdown → | 1972 | 312 |
| 2 | 1958 | 130 | |
| 3 | 1956 | 77 | |
| 4 | 1951 | 59 | |
| 5 | 1964 | 41 | |
| 6 | 1958 | 40 | |
| 7 | Inheritance and linkage of a gene determining resistance in Maize to an American race of Fuccinia polysora. | 1965 | 35 |
| 8 | 1976 | 27 | |
| 9 | Methods for inoculating corn ears with Gibberella zeae and Diplodia maydis. | 1970 | 24 |
| 10 | Some biological and physical properties of a midwestern isolate of Maize dwarf mosaic virus. | 1966 | 23 |
| 11 | 1955 | 23 | |
| 12 | 1970 | 22 | |
| 13 | 1959 | 15 | |
| 14 | Claviceps gigantea, a new pathogen of Maize in Mexico. | 1964 | 14 |
| 15 | 1955 | 14 | |
| 16 | Bacterial stripe of Corn. | 1960 | 10 |
| 17 | 1971 | 9 | |
| 18 | Observations on crazy top of Corn. | 1952 | 8 |
| 19 | Pathogenicity of monoascosporic progenies of Trichometasphaeria turcica | 1962 | 8 |
| 20 | 1960 | 8 |
About A. J. Ullstrup
A. J. Ullstrup is a scholar working on Plant Science, Cell Biology, Ecology, Evolution, Behavior and Systematics, Molecular Biology and Genetics, having authored 28 papers that have together received 928 indexed citations. Recurring topics across this work include Plant Pathogens and Fungal Diseases (11 papers), Plant Disease Resistance and Genetics (7 papers), Wheat and Barley Genetics and Pathology (5 papers), Plant Disease Management Techniques (4 papers), Plant and fungal interactions (3 papers), Plant pathogens and resistance mechanisms (3 papers), Plant Virus Research Studies (3 papers) and Nematode management and characterization studies (3 papers). The work is most often cited by research in Plant Science (691 citations), Cell Biology (178 citations), Genetics (169 citations), Agronomy and Crop Science (53 citations) and Pharmacology (74 citations). A. J. Ullstrup has collaborated with scholars based in United States, Japan and Armenia. Frequent co-authors include Vernon L. Singleton, N. Bohonos, F. W. Quackenbush, Herschel Roman, Oliver E. Nelson, Taiki Tamaoki, J. Kuć, B. L. Renfro, H. H. Kramer and Ana Rodríguez. Their work appears in journals such as Phytopathology, Agronomy Journal, Journal of Heredity, Science and Nature.
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.