Karel R. Schubert

3.1k citations

40 papers · 2.3k indexed · 1 hit paper · h-index 27

Co-authors: Harold J. Evans Mike Boland N. E. Tolbert George T. Coker Daniel H. Kohl Georgia Shearer Roger N. Beachy Paul H. S. Reynolds
Topics: Legume Nitrogen Fixing Symbiosis (28 papers)Plant nutrient uptake and metabolism (12 papers)Nematode management and characterization studies (6 papers)
Cited by: Plant Science Agronomy and Crop Science Biotechnology
Journals: Nature Proceedings of the National Academy of Sciences Biochemistry
Partner nations: United States Belgium Netherlands

In The Last Decade

Karel R. Schubert

40 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

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.

Hydrogen evolution: A major factor affecting the efficiency of nitrogen fixation in nodulated symbionts

1976 349 citations Karel R. Schubert, Harold J. Evans Proceedings of the National Academy of Sciences profile →

Peers

Countries citing papers authored by Karel R. Schubert

Since Specialization

Citations

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

Fields of papers citing papers by Karel R. Schubert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karel R. Schubert

This figure shows the co-authorship network connecting the top 25 collaborators of Karel R. Schubert. A scholar is included among the top collaborators of Karel R. Schubert 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 Karel R. Schubert. Karel R. Schubert 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	Folate biofortification in food plants 2007 ·Trends in Plant Science ·(unknown),Sergei Storozhenko,Payam Mehrshahi,Malcolm J. Bennett,Willy E. Lambert,Jesse F. Gregory,Karel R. Schubert,Jeroen Hugenholtz,Dominique Van Der Straeten,Andrew D. Hanson	101
2	Molecular cloning and characterization of a cDNA encoding soybean nodule IMP dehydrogenase 2001 ·Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression ·Yajuan Cao,Karel R. Schubert	6
3	Immunolocalization of two ligninO-methyltransferases in stems of alfalfa (Medicago sativa L.) 1999 ·PROTOPLASMA ·(unknown),Kentaro Inoue,Karel R. Schubert,Richard A. F. Dixon	17
4	Physiological Responses of Soybean Plants Grown in a Nitrogen-Free or Energy Limited Environment 1991 ·PLANT PHYSIOLOGY ·Yuxian Zhu,Karel R. Schubert,Daniel H. Kohl	10
5	Digestive proteinases of larvae of the corn earworm, Heliothis zea: Characterization, distribution, and dietary relationships 1991 ·Archives of Insect Biochemistry and Physiology ·(unknown),(unknown),W.C. Rice,Arthur H. McIntosh,(unknown),Karel R. Schubert	39
6	Activities of the Pentose Phosphate Pathway and Enzymes of Proline Metabolism in Legume Root Nodules 1990 ·PLANT PHYSIOLOGY ·Daniel H. Kohl,Jih‐Jing Lin,Georgia Shearer,Karel R. Schubert	39
7	Molecular characterization and biological function of the movement protein of tobacco mosaic virus in transgenic plants. 1990 ·Proceedings of the National Academy of Sciences ·C. M. Deom,Karel R. Schubert,Sebastian Wolf,Curtis A. Holt,William J. Lucas,Roger N. Beachy	130
8	Callus formation and plantlet regeneration from protoplasts derived from suspension cultures of wheat (Triticum aestivum L.) 1988 ·Plant Cell Reports ·(unknown),Martha Wright,Michael Byrne,James M. Varnum,(unknown),Karel R. Schubert	49
9	Purine Synthesis and Catabolism in Soybean Seedlings 1984 ·PLANT PHYSIOLOGY ·Deborah A. Polayes,Karel R. Schubert	16
10	Isolation and Characterization of Infected and Uninfected Cells from Soybean Nodules 1983 ·PLANT PHYSIOLOGY ·(unknown),Karel R. Schubert,N. E. Tolbert	48
11	Carbon Dioxide Fixation in Roots and Nodules of Alnus glutinosa 1983 ·PLANT PHYSIOLOGY ·Peter R McClure,George T. Coker,Karel R. Schubert	22
12	Phosphoglycerate Dehydrogenase from Soybean Nodules 1983 ·PLANT PHYSIOLOGY ·Mike Boland,Karel R. Schubert	11
13	Uricase from soybean root nodules: Purification, properties, and comparison with the enzyme from cowpea 1983 ·Archives of Biochemistry and Biophysics ·(unknown),Mike Boland,Karel R. Schubert	25
14	Lectin receptors on the plasma membrane of soybean cells. Binding and lateral diffusion of lectins 1983 ·Biochemistry ·(unknown),John L. Wang,Karel R. Schubert,Melvin Schindler	33
15	Enzymes of Amide and Ureide Biogenesis in Developing Soybean Nodules 1982 ·PLANT PHYSIOLOGY ·Paul H. S. Reynolds,Mike Boland,Dale G. Blevins,Karel R. Schubert,Douglas D. Randall	47
16	Subcellular organization of ureide biogenesis from glycolytic intermediates and ammonium in nitrogen-fixing soybean nodules 1982 ·Planta ·Mike Boland,(unknown),Paul H. S. Reynolds,Dale G. Blevins,N. E. Tolbert,Karel R. Schubert	65
17	Ammonia Assimilation in Alnus glutinosa and Glycine max 1981 ·PLANT PHYSIOLOGY ·Karel R. Schubert,George T. Coker,R. B. Firestone	30
18	Carbon Dioxide Fixation in Soybean Roots and Nodules 1981 ·PLANT PHYSIOLOGY ·George T. Coker,Karel R. Schubert	75
19	Localization of Enzymes of Ureide Biosynthesis in Peroxisomes and Microsomes of Nodules 1981 ·PLANT PHYSIOLOGY ·(unknown),N. E. Tolbert,Karel R. Schubert	111
20	Hydrogen Reactions of Nodulated Leguminous Plants 1978 ·PLANT PHYSIOLOGY ·Karel R. Schubert,(unknown),Harold J. Evans	78

About Karel R. Schubert

Karel R. Schubert is a scholar working on Plant Science, Agronomy and Crop Science and Biotechnology, having authored 40 papers that have together received 2.3k indexed citations. Recurring topics across this work include Legume Nitrogen Fixing Symbiosis (28 papers), Plant nutrient uptake and metabolism (12 papers) and Nematode management and characterization studies (6 papers). The work is most often cited by research in Plant Science (1.8k citations), Agronomy and Crop Science (283 citations) and Biotechnology (146 citations). Karel R. Schubert has collaborated with scholars based in United States, Belgium and Netherlands. Frequent co-authors include Harold J. Evans, Mike Boland, N. E. Tolbert, George T. Coker, Daniel H. Kohl, Georgia Shearer, Roger N. Beachy, Paul H. S. Reynolds, Dale G. Blevins and Douglas D. Randall. Their work appears in journals such as Nature, Proceedings of the National Academy of Sciences and Biochemistry.

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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