J. W. Morrison

888 total citations
31 papers, 675 citations indexed

About

J. W. Morrison is a scholar working on Plant Science, Molecular Biology and Agronomy and Crop Science. According to data from OpenAlex, J. W. Morrison has authored 31 papers receiving a total of 675 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Plant Science, 7 papers in Molecular Biology and 5 papers in Agronomy and Crop Science. Recurrent topics in J. W. Morrison's work include Wheat and Barley Genetics and Pathology (10 papers), Chromosomal and Genetic Variations (8 papers) and Plant Pathogens and Resistance (5 papers). J. W. Morrison is often cited by papers focused on Wheat and Barley Genetics and Pathology (10 papers), Chromosomal and Genetic Variations (8 papers) and Plant Pathogens and Resistance (5 papers). J. W. Morrison collaborates with scholars based in Canada, United Kingdom and Netherlands. J. W. Morrison's co-authors include Tibor Rajhathy, John Unrau, Richard C. Schultz and Richard B. Hall and has published in prestigious journals such as Nature, Science and Heredity.

In The Last Decade

J. W. Morrison

27 papers receiving 506 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. W. Morrison Canada 16 564 200 118 86 72 31 675
E. G. Heyne United States 15 554 1.0× 125 0.6× 33 0.3× 58 0.7× 171 2.4× 73 619
F. J. Muehlbauer United States 17 939 1.7× 85 0.4× 202 1.7× 58 0.7× 141 2.0× 51 972
Norman L. Taylor United States 7 350 0.6× 101 0.5× 109 0.9× 38 0.4× 167 2.3× 30 449
Vello Jaaska Estonia 16 616 1.1× 184 0.9× 254 2.2× 236 2.7× 30 0.4× 38 728
H Daday Australia 10 411 0.7× 62 0.3× 113 1.0× 50 0.6× 130 1.8× 25 568
N. F. Jensen United States 11 420 0.7× 75 0.4× 30 0.3× 92 1.1× 86 1.2× 36 486
R. S. Sadasivaiah Canada 16 611 1.1× 279 1.4× 47 0.4× 68 0.8× 92 1.3× 48 682
Yoshiya Shimamoto Japan 17 564 1.0× 209 1.0× 74 0.6× 84 1.0× 48 0.7× 37 687
BC Imrie Australia 13 432 0.8× 95 0.5× 94 0.8× 40 0.5× 61 0.8× 38 475
H. L. Carnahan United States 10 307 0.5× 88 0.4× 115 1.0× 56 0.7× 81 1.1× 50 380

Countries citing papers authored by J. W. Morrison

Since Specialization
Citations

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

Fields of papers citing papers by J. W. Morrison

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. W. Morrison. 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. W. Morrison. The network helps show where J. W. Morrison may publish in the future.

Co-authorship network of co-authors of J. W. Morrison

This figure shows the co-authorship network connecting the top 25 collaborators of J. W. Morrison. A scholar is included among the top collaborators of J. W. Morrison 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. W. Morrison. J. W. Morrison is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Morrison, J. W., et al.. (2016). An Anomalous Cross Between Hordeum Leporinum and Hordeum Vulgare1.
2.
Morrison, J. W.. (2016). Chromosome Behaviour and Fertility of Tetra Petkus Rye1.
3.
Hall, Richard B., et al.. (1990). Commercial-scale vegetative propagation of aspens.. Digital Commons - USU (Utah State University). 211–219. 12 indexed citations
4.
Morrison, J. W.. (1966). The Impact of Mendelism on Agriculture, Biology and Medicine. Canadian Journal of Genetics and Cytology. 8(4). 854–854. 3 indexed citations
5.
Morrison, J. W.. (1962). CYTOLOGICAL EFFECTS OF THE HERBICIDE "AVADEX". Canadian Journal of Plant Science. 42(1). 78–81. 12 indexed citations
6.
Morrison, J. W.. (1960). Marquis wheat-a triumph of scientific endeavor.. Agricultural History. 34(4). 182–188. 19 indexed citations
7.
Morrison, J. W.. (1960). The monosomic analysis of growth in winter wheat.. 91.
8.
Morrison, J. W. & Tibor Rajhathy. (1960). Chromosome behaviour in autotetraploid cereals and grasses. Chromosoma. 11(1). 297–309. 71 indexed citations
9.
Morrison, J. W. & Tibor Rajhathy. (1960). Frequency of Quadrivalents in Autotetraploid Plants. Nature. 187(4736). 528–530. 68 indexed citations
10.
Rajhathy, Tibor & J. W. Morrison. (1959). CYTOGENETIC STUDIES IN THE GENUS HORDEUM. IV. HYBRIDS OF H. JUBATUM, H. BRACHYANTHERUM, H. VULGARE, AND A HEXAPLOID HORDEUM SP. Canadian Journal of Genetics and Cytology. 1(2). 124–132. 20 indexed citations
11.
Morrison, J. W., et al.. (1959). CYTOGENETIC STUDIES IN THE GENUS HORDEUM: II. INTERSPECIFIC AND INTERGENERIC CROSSES. Canadian Journal of Plant Science. 39(3). 375–383. 16 indexed citations
12.
Morrison, J. W.. (1959). CYTOGENETIC STUDIES IN THE GENUS HORDEUM: I. CHROMOSOME MORPHOLOGY. Canadian Journal of Botany. 37(4). 527–538. 32 indexed citations
13.
Morrison, J. W. & Tibor Rajhathy. (1959). CYTOGENETIC STUDIES IN THE GENUS HORDEUM. III. PAIRING IN SOME INTERSPECIFIC AND INTERGENERIC HYBRIDS. Canadian Journal of Genetics and Cytology. 1(1). 65–77. 27 indexed citations
14.
Morrison, J. W.. (1958). HORDEUM MURINUM IN HOLLAND1. Acta Botanica Neerlandica. 7(4). 654–664. 12 indexed citations
15.
Morrison, J. W.. (1957). Dwarfs, semi-lethals and lethals in wheat. Euphytica. 6(3). 213–223. 20 indexed citations
16.
Morrison, J. W., et al.. (1955). Chromosomes and Nucleoli in Pisum sativum. Nature. 175(4451). 343–344. 10 indexed citations
17.
Morrison, J. W.. (1955). FERTILIZATION AND POSTFERTILIZATION DEVELOPMENT IN WHEAT. Canadian Journal of Botany. 33(2). 168–176. 15 indexed citations
18.
Morrison, J. W.. (1954). CHROMOSOME INTERCHANGE BY MISDIVISION IN TRITICUM. Canadian Journal of Botany. 32(1). 281–284. 9 indexed citations
19.
Morrison, J. W.. (1954). A DICENTRIC WHEAT CHROMOSOME IN DIVISION. Canadian Journal of Botany. 32(3). 491–502. 5 indexed citations
20.
Morrison, J. W. & John Unrau. (1952). FREQUENCY OF MICRONUCLEI IN POLLEN QUARTETS OF COMMON WHEAT MONOSOMICS. Canadian Journal of Botany. 30(4). 371–378. 12 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.

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