S. E. Ullrich

5.1k citations

93 papers · 3.9k · 1 hit paper · h-index 35

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 83
- Wheat and Barley Genetics and Pathology 56
- Genetics and Plant Breeding 32
- Plant Disease Resistance and Genetics 12
- Phytase and its Applications 9
- Seed Germination and Physiology 9
Genetics 29
- Genetic Mapping and Diversity in Plants and Animals 29

Co-authors: Byung‐Kee Baik (7 shared papers)Patrick M. Hayes (17 shared papers)I. Romagosa (12 shared papers)A. Kleinhofs (13 shared papers)J. A. Clancy (18 shared papers)D. M. Wesenberg (14 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

91 papers receiving 3.5k citations

S. E. Ullrich's Hit Papers

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Barley for food: Characteristics, improvement, and renewed interest 2008 · 599 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 93 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	599
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	350
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	198
4	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	125
5	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	122
6	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	121
7	Barley: Production, Improvement, and Uses Medical Entomology and Zoology ·S. E. Ullrich	2011	114
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	110
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	99
10	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	95
11	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	89
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	83
13	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	73
14	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	72
15	Genotypic Variation in Color and Discoloration Potential of Barley‐Based Food Products Cereal Chemistry ·Z. Quinde, S. E. Ullrich, Byung‐Kee Baik	2004	72
16	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	70
17	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	68
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	61
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	58
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	57

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 93 papers that have together received 3.9k indexed citations. Recurring topics across this work include Wheat and Barley Genetics and Pathology (56 papers), Genetics and Plant Breeding (32 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), Phytase and its Applications (9 papers) and Seed Germination and Physiology (9 papers). The work is most often cited by research in Plant Science (3.3k citations), Genetics (1.4k citations), Nutrition and Dietetics (722 citations), Agronomy and Crop Science (454 citations) and Food Science (360 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

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