Karl Morris

2.4k total citations
20 papers, 1.2k citations indexed

About

Karl Morris is a scholar working on Plant Science, Molecular Biology and Nutrition and Dietetics. According to data from OpenAlex, Karl Morris has authored 20 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Plant Science, 14 papers in Molecular Biology and 2 papers in Nutrition and Dietetics. Recurrent topics in Karl Morris's work include Plant Molecular Biology Research (8 papers), Plant Stress Responses and Tolerance (7 papers) and Light effects on plants (6 papers). Karl Morris is often cited by papers focused on Plant Molecular Biology Research (8 papers), Plant Stress Responses and Tolerance (7 papers) and Light effects on plants (6 papers). Karl Morris collaborates with scholars based in United Kingdom, United States and Iran. Karl Morris's co-authors include Vicky Buchanan‐Wollaston, Soheila A.‐H.‐Mackerness, John P. Carr, Tania Page, Alex M. Murphy, William E. Finch‐Savage, James R. Lynn, Ada Linkies, Kerstin Müller and Gerhard Leubner‐Metzger and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Plant Cell and PLANT PHYSIOLOGY.

In The Last Decade

Karl Morris

19 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karl Morris United Kingdom 11 1.1k 628 45 39 32 20 1.2k
X. Niu United States 10 1.1k 1.0× 561 0.9× 39 0.9× 27 0.7× 41 1.3× 13 1.3k
Junro Mogami Japan 7 1.5k 1.4× 796 1.3× 25 0.6× 25 0.6× 26 0.8× 7 1.6k
Maofeng Chai China 18 943 0.9× 525 0.8× 40 0.9× 33 0.8× 58 1.8× 31 1.1k
Andrés Belver Spain 18 1.4k 1.3× 461 0.7× 26 0.6× 16 0.4× 19 0.6× 37 1.5k
Bedřich Pešek Czechia 10 969 0.9× 584 0.9× 50 1.1× 27 0.7× 19 0.6× 13 1.0k
Mariko Shono Japan 15 816 0.8× 444 0.7× 27 0.6× 85 2.2× 23 0.7× 35 1.0k
Alan Burbidge United Kingdom 11 1.2k 1.1× 675 1.1× 58 1.3× 13 0.3× 35 1.1× 16 1.4k
Tadeusz Rorat Poland 16 753 0.7× 465 0.7× 24 0.5× 21 0.5× 16 0.5× 27 874
Bernhard Wurzinger Austria 13 1.4k 1.3× 939 1.5× 35 0.8× 18 0.5× 17 0.5× 18 1.6k
Dana R. MacGregor United Kingdom 15 842 0.8× 444 0.7× 73 1.6× 26 0.7× 13 0.4× 30 984

Countries citing papers authored by Karl Morris

Since Specialization
Citations

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

Fields of papers citing papers by Karl Morris

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karl Morris. 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 Karl Morris. The network helps show where Karl Morris may publish in the future.

Co-authorship network of co-authors of Karl Morris

This figure shows the co-authorship network connecting the top 25 collaborators of Karl Morris. A scholar is included among the top collaborators of Karl Morris 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 Karl Morris. Karl Morris 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.
Morris, Karl, Guy C. Barker, Peter Glen Walley, James R. Lynn, & William E. Finch‐Savage. (2016). Trait to gene analysis reveals that allelic variation in three genes determines seed vigour. New Phytologist. 212(4). 964–976. 15 indexed citations
2.
Morris, Karl, Ada Linkies, Kerstin Müller, et al.. (2011). Regulation of Seed Germination in the Close Arabidopsis RelativeLepidium sativum: A Global Tissue-Specific Transcript Analysis      . PLANT PHYSIOLOGY. 155(4). 1851–1870. 74 indexed citations
3.
Haddad, Raheem, Karl Morris, & Vicky Buchanan‐Wollaston. (2010). Regeneration and Transformation of Oilseed (Brassica napus) Using CaMV 35S Promoter- β-glucuronidase Gene. Journal of Agricultural Science and Technology. 4(3). 151–160. 3 indexed citations
4.
Morris, Karl, et al.. (2010). DAY NEUTRAL FLOWERING Represses CONSTANS to Prevent Arabidopsis Flowering Early in Short Days . The Plant Cell. 22(4). 1118–1128. 48 indexed citations
5.
Morris, Karl & Stephen Jackson. (2010). DAY NEUTRAL FLOWERING does not act through GIGANTEA and FKF1 to regulate CONSTANS expression and flowering time. Plant Signaling & Behavior. 5(9). 1105–1107. 9 indexed citations
6.
Finch‐Savage, William E., Heather A. Clay, James R. Lynn, & Karl Morris. (2010). Towards a genetic understanding of seed vigour in small-seeded crops using natural variation in Brassica oleracea. Plant Science. 179(6). 582–589. 68 indexed citations
7.
Hunter, Donald A., Cai‐Zhong Jiang, John M. Labavitch, et al.. (2010). A VIRAL INDUCED GENE SILENCING APPROACH TO STUDY GALACTOSE LOSS IN CELL WALLS DURING FLOWER DEVELOPMENT AND SENESCENCE. Acta Horticulturae. 387–395. 1 indexed citations
8.
Haddad, Raheem, Karl Morris, & Vicky Buchanan‐Wollaston. (2009). Molecular Characterization Of Free Radicals Decomposing Genes On Plant Developmental Stages. Zenodo (CERN European Organization for Nuclear Research). 3(1). 77–83. 4 indexed citations
9.
Linkies, Ada, Kerstin Müller, Karl Morris, et al.. (2009). Ethylene Interacts with Abscisic Acid to Regulate Endosperm Rupture during Germination: A Comparative Approach UsingLepidium sativumandArabidopsis thaliana   . The Plant Cell. 21(12). 3803–3822. 242 indexed citations
10.
Kusaba, Shinnosuke, Florence Goubet, Zhe Zhang, et al.. (2007). The ectopically parting cells 1-2 (epc1-2) mutant exhibits an exaggerated response to abscisic acid. Journal of Experimental Botany. 58(7). 1813–1823. 14 indexed citations
11.
Massiah, Andrea, et al.. (2007). Physiological and genetic control of the juvenile phase in Antirrhinum. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 146(4). S231–S231. 1 indexed citations
12.
Hadad, Roey, et al.. (2004). EXPRESSION ANALYSIS OF GENES RELATED TO OXIDATIVE PROTECTION DURING SENESCENCE IN BRASSICA NAPUS. Iranian Journal of Biotechnology. 2(4). 269–278. 4 indexed citations
13.
Haddad, Raheem, Karl Morris, & Vicky Buchanan‐Wollaston. (2004). Expression Analysis of Two Senescence Involved Genes in Brassica napus and Arabidopsis thaliana. 6(12). 63–72. 1 indexed citations
14.
Roden, Laura C., Hae-Ryong Song, Stephen Jackson, Karl Morris, & Isabelle A. Carré. (2002). Floral responses to photoperiod are correlated with the timing of rhythmic expression relative to dawn and dusk inArabidopsis. Proceedings of the National Academy of Sciences. 99(20). 13313–13318. 86 indexed citations
15.
Morris, Karl, et al.. (2001). Ultraviolet‐B exposure leads to up‐regulation of senescence‐associated genes in Arabidopsis thaliana. Journal of Experimental Botany. 52(359). 1367–1373. 1 indexed citations
16.
Morris, Karl, et al.. (2001). Ultraviolet‐B exposure leads to up‐regulation of senescence‐associated genes in Arabidopsis thaliana. Journal of Experimental Botany. 52(359). 1367–1373. 55 indexed citations
17.
Morris, Karl, Soheila A.‐H.‐Mackerness, Tania Page, et al.. (2000). Salicylic acid has a role in regulating gene expression during leaf senescence. The Plant Journal. 23(5). 677–685. 409 indexed citations
18.
Morris, Karl, Jim Beynon, Canan Can, et al.. (1998). Differential expression of a senescence‐enhanced metallothionein gene inArabidopsisin response to isolates ofPeronospora parasiticaandPseudomonas syringae. The Plant Journal. 16(2). 209–221. 116 indexed citations
19.
Morris, Karl, Howard Thomas, & Lyndon J. Rogers. (1996). Endopeptidases during the development and senescence of Lolium temulentum leaves. Phytochemistry. 41(2). 377–384. 20 indexed citations
20.
Morris, Karl, Howard Thomas, & Lyndon J. Rogers. (1993). Immunological analysis of proteolytic and nitrogen metabolism enzymes in Lolium temulentum leaves. Biochemical Society Transactions. 21(4). 474S–474S. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by X. Niu Breakdown of academic impact, for papers by Junro Mogami Breakdown of academic impact, for papers by Maofeng Chai Breakdown of academic impact, for papers by Andrés Belver Breakdown of academic impact, for papers by Bedřich Pešek Breakdown of academic impact, for papers by Mariko Shono Breakdown of academic impact, for papers by Alan Burbidge Breakdown of academic impact, for papers by Tadeusz Rorat Breakdown of academic impact, for papers by Bernhard Wurzinger Breakdown of academic impact, for papers by Dana R. MacGregor
Rankless by CCL
2026