S. E. Ullrich

5.1k citations

88 papers · 3.4k · 1 hit paper · h-index 32

Impact in

Plant Science top 0.5%
- Wheat and Barley Genetics and Pathology
- Genetics and Plant Breeding
- Plant Disease Resistance and Genetics
- Phytase and its Applications
- Seed Germination and Physiology
Genetics top 1%
- Genetic Mapping and Diversity in Plants and Animals

Papers in

Plant Science 78
- Wheat and Barley Genetics and Pathology 53
- Genetics and Plant Breeding 31
- Plant Disease Resistance and Genetics 12
- Seed Germination and Physiology 9
- Plant pathogens and resistance mechanisms 7
Genetics 29
- Genetic Mapping and Diversity in Plants and Animals 29

Co-authors: Byung‐Kee Baik (7 shared papers)Patrick M. Hayes (16 shared papers)I. Romagosa (12 shared papers)A. Kleinhofs (13 shared papers)J. A. Clancy (18 shared papers)D. M. Wesenberg (13 shared papers)B. L. Jones (12 shared papers)Feng Han (6 shared papers)
Journals: Crop Science (20 papers)Theoretical and Applied Genetics (18 papers)Molecular Breeding (9 papers)Journal of Cereal Science (5 papers)Cereal Chemistry (4 papers)
Partner nations: United States Spain Türkiye

In The Last Decade

S. E. Ullrich

87 papers receiving 3.2k citations

S. E. Ullrich's Hit Papers

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Barley for food: Characteristics, improvement, and renewed interest 2008 · 546 citations

Peers

Countries citing papers authored by S. E. Ullrich

Since Specialization

Citations

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

Fields of papers citing papers by S. E. Ullrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. E. Ullrich. 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 S. E. Ullrich. The network helps show where S. E. Ullrich may publish in the future.

Co-authors

The 25 scholars most cited alongside S. E. Ullrich, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with S. E. Ullrich Line = papers co-authored together S. E. Ullrich links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 88 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Barley for food: Characteristics, improvement, and renewed interest Journal of Cereal Science ·Byung‐Kee Baik, S. E. Ullrich Hit paper breakdown →	2008	546
2	Quantitative trait locus effects and environmental interaction in a sample of North American barley germ plasm Theoretical and Applied Genetics ·Patrick M. Hayes, B. H. Liu, Steven J. Knapp, Fengling Chen, B. L. Jones, T. K. Blake, J. D. Franckowiak, D. C. Rasmusson, Mark E. Sorrells, S. E. Ullrich, Darrell E. Wesenberg, A. Kleinhofs	1993	300
3	QTL analysis of agronomic traits in barley based on the doubled haploid progeny of two elite North American varieties representing different germplasm groups Theoretical and Applied Genetics ·L. Marquez‐Cedillo, Patrick M. Hayes, A. Kleinhofs, W. G. Legge, B. G. Rossnagel, Kazuhiro Sato, S. E. Ullrich, D. M. Wesenberg	2001	181
4	QTL analysis of malting quality in barley based on the doubled-haploid progeny of two elite North American varieties representing different germplasm groups Theoretical and Applied Genetics ·L. Marquez‐Cedillo, Patrick M. Hayes, B. L. Jones, A. Kleinhofs, W. G. Legge, B. G. Rossnagel, Kazuhiro Sato, S. E. Ullrich, D. M. Wesenberg, North American Barley Genome Mappin	2000	110
5	Mapping of β-glucan content and β-glucanase activity loci in barley grain and malt Theoretical and Applied Genetics ·(unknown), S. E. Ullrich, S. Chirat, S. Menteur, L. Jestin, A. Sarrafi, Patrick M. Hayes, B. L. Jones, Tom Blake, D. M. Wesenberg, A. Kleinhofs, Andrzej Kilian	1995	110
6	Mixed models including environmental covariables for studying QTL by environment interaction Euphytica ·Marcos Malosetti, Jordi Voltas, I. Romagosa, S. E. Ullrich, Fred A. van Eeuwijk	2004	108
7	Barley: Production, Improvement, and Uses Medical Entomology and Zoology ·S. E. Ullrich	2011	100
8	Population Structure and Linkage Disequilibrium in U.S. Barley Germplasm: Implications for Association Mapping Crop Science ·Martha T. Hamblin, Timothy J. Close, Prasanna R. Bhat, Shiaoman Chao, Jennifer Kling, K. Abraham, Tom Blake, W. S. Brooks, B. Cooper, Carl A. Griffey, Patrick M. Hayes, David Hole, Richard D. Horsley, Donald E. Obert, Kevin P. Smith, S. E. Ullrich, Gary J. Muehlbauer, Jean‐Luc Jannink	2010	97
9	Association Mapping of Agronomic QTLs in U.S. Spring Barley Breeding Germplasm The Plant Genome ·Duke Pauli, Gary J. Muehlbauer, Kevin P. Smith, B. Cooper, David Hole, D. E. Obert, S. E. Ullrich, T. K. Blake	2014	94
10	Use of the additive main effects and multiplicative interaction model in QTL mapping for adaptation in barley Theoretical and Applied Genetics ·I. Romagosa, S. E. Ullrich, Feng Han, Patrick M. Hayes	1996	79
11	Molecular marker-assisted selection for malting quality traits in barley Molecular Breeding ·(unknown), I. Romagosa, S. E. Ullrich, B. L. Jones, Patrick M. Hayes, D. M. Wesenberg	1997	77
12	Verification of yield QTL through realized molecular marker- assisted selection responses in a barley cross Molecular Breeding ·I. Romagosa, Feng Han, S. E. Ullrich, Patrick M. Hayes, D. M. Wesenberg	1999	74
13	Mapping of Disease Resistance Loci in Barley on the Basis of Visual Assessment of Naturally Occurring Symptoms Crop Science ·Dean Spaner, L. P. Shugar, T. M. Choo, I. Falak, K. G. Briggs, W. G. Legge, D. E. Falk, S. E. Ullrich, Nicholas A. Tinker, Brian J. Steffenson, Diane E. Mather	1998	68
14	β-glucan content and viscosity of extracts from waxy barley Journal of Cereal Science ·S. E. Ullrich, J. A. Clancy, R. F. Eslick, R. C. M. Lance	1986	67
15	Genotypic Variation in Color and Discoloration Potential of Barley‐Based Food Products Cereal Chemistry ·Z. Quinde, S. E. Ullrich, Byung‐Kee Baik	2004	66
16	Verification of barley seed dormancy loci via linked molecular markers Theoretical and Applied Genetics ·(unknown), S. E. Ullrich, J. A. Clancy, Vadim A. Jitkov, Andrzej Kilian, I. Romagosa	1996	64
17	Molecular breeding for grain yield in barley: an evaluation of QTL effects in a spring barley cross Theoretical and Applied Genetics ·Haiyan Zhu, G. Briceño, Randy L. Dovel, P. M. Hayes, B. H. Liu, C. T. Liu, S. E. Ullrich	1999	63
18	A genome-wide association study of malting quality across eight U.S. barley breeding programs Theoretical and Applied Genetics ·Mohsen Mohammadi, T. K. Blake, Allen D. Budde, Shiaoman Chao, Patrick M. Hayes, Richard D. Horsley, Donald E. Obert, S. E. Ullrich, Kevin P. Smith	2015	57
19	Genetic control of dormancy in a Triumph/Morex cross in barley Theoretical and Applied Genetics ·D. Prada, S. E. Ullrich, J. L. Molina‐Cano, L. Cistué, J. A. Clancy, I. Romagosa	2004	53
20	Molecular dissection of a dormancy QTL region near the chromosome 7 (5H) L telomere in barley Theoretical and Applied Genetics ·Wei Gao, J. A. Clancy, (unknown), D. Prada, A. Kleinhofs, S. E. Ullrich	2003	49

About S. E. Ullrich

S. E. Ullrich is a scholar working on Plant Science, Genetics, Nutrition and Dietetics, Agronomy and Crop Science and Molecular Biology, having authored 88 papers that have together received 3.4k indexed citations. Recurring topics across this work include Wheat and Barley Genetics and Pathology (53 papers), Genetics and Plant Breeding (31 papers), Genetic Mapping and Diversity in Plants and Animals (29 papers), Food composition and properties (17 papers), Plant Disease Resistance and Genetics (12 papers), Crop Yield and Soil Fertility (9 papers), Seed Germination and Physiology (9 papers) and Plant pathogens and resistance mechanisms (7 papers). The work is most often cited by research in Plant Science (2.9k citations), Genetics (1.2k citations), Nutrition and Dietetics (636 citations), Agronomy and Crop Science (407 citations) and Food Science (314 citations). S. E. Ullrich has collaborated with scholars based in United States, Spain and Türkiye. Frequent co-authors include Byung‐Kee Baik, Patrick M. Hayes, I. Romagosa, A. Kleinhofs, J. A. Clancy, D. M. Wesenberg, B. L. Jones, Feng Han, T. K. Blake and W. G. Legge. Their work appears in journals such as Crop Science, Theoretical and Applied Genetics, Molecular Breeding, Journal of Cereal Science and Cereal Chemistry.

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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S. E. Ullrich

S. E. Ullrich's Hit Papers

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