Harry Van Onckelen

7.1k citations

80 papers · 5.2k indexed · 1 hit paper · h-index 38

Plant Science top 0.2%
Molecular Biology top 2%
Biotechnology top 2%
Spectroscopy top 5%
Ecology, Evolution, Behavior and Systematics top 5%

Co-authors: Thomas Schmülling Václav Motyka Tomáš Werner Valérie Laucou Dirk Inzé Els Prinsen Erwin Witters Walter Dewitte
Topics: Plant Molecular Biology Research (29 papers)Plant tissue culture and regeneration (28 papers)Plant Reproductive Biology (17 papers)
Cited by: Plant Science Molecular Biology Biotechnology
Journals: Science Journal of Biological Chemistry Bioinformatics
Partner nations: Belgium Czechia Germany

In The Last Decade

Harry Van Onckelen

80 papers receiving 5.0k 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.

Cytokinin-Deficient Transgenic Arabidopsis Plants Show Multiple Developmental Alterations Indicating Opposite Functions of Cytokinins in the Regulation of Shoot and Root Meristem Activity

2003 1.2k citations Tomáš Werner, Václav Motyka et al. The Plant Cell profile →

Peers

Countries citing papers authored by Harry Van Onckelen

Since Specialization

Citations

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

Fields of papers citing papers by Harry Van Onckelen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harry Van Onckelen. 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 Harry Van Onckelen. The network helps show where Harry Van Onckelen may publish in the future.

Co-authorship network of co-authors of Harry Van Onckelen

This figure shows the co-authorship network connecting the top 25 collaborators of Harry Van Onckelen. A scholar is included among the top collaborators of Harry Van Onckelen 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 Harry Van Onckelen. Harry Van Onckelen 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	Functional characterisation of genes involved in pyridine alkaloid biosynthesis in tobacco 2007 ·Phytochemistry ·Suvi T. Häkkinen,Sofie Tilleman,Agnieszka Świątek,Valerie De Sutter,Heiko Rischer,Isabelle Vanhoutte,Harry Van Onckelen,Pierre Hilson,Dirk Inzé,Kirsi‐Marja Oksman‐Caldentey	38
2	Banana (*Musa* spp.) as a model to study the meristem proteome: Acclimation to osmotic stress 2006 ·PROTEOMICS ·Sébastien Carpentier,Erwin Witters,Kris Laukens,Harry Van Onckelen,(unknown),Bart Panis	85
3	A Hormone and Proteome Approach to Picturing the Initial Metabolic Events During Plasmodiophora brassicae Infection on Arabidopsis 2006 ·Molecular Plant-Microbe Interactions ·(unknown),Kris Laukens,Peter Deckers,Dominique Van Der Straeten,Tom Beeckman,Dirk Inzé,Harry Van Onckelen,Erwin Witters,Els Prinsen	109
4	Production of auxin by the plant-parasitic nematodes Heterodera schachtii and Meloidogyne incognita 2005 ·Ghent University Academic Bibliography (Ghent University) ·Jan De Meutter,Tom Tytgat,Els Prinsen,Greetje Gheysen,Harry Van Onckelen,Godelieve Gheysen	3
5	Stainless steel electrospray probe: A dead end for phosphorylated organic compounds? 2005 ·Journal of Chromatography A ·Robin Tuytten,Filip Lemière,Erwin Witters,Walter Van Dongen,Herman Slegers,Russell P. Newton,Harry Van Onckelen,Eddy L. Esmans	81
6	Identification of Four Adenosine Kinase Isoforms in Tobacco By-2 Cells and Their Putative Role in the Cell Cycle-regulated Cytokinin Metabolism 2005 ·Journal of Biological Chemistry ·(unknown),(unknown),Asfar S. Azmi,Alain Goossens,Dirk Inzé,Harry Van Onckelen,Luc Roef	37
7	Cytoenzymological analysis of adenylyl cyclase activity and 3′:5′‐cAMP immunolocalization in chloroplasts of Nicotiana tabacum 2005 ·New Phytologist ·Erwin Witters,Roland Valcke,Harry Van Onckelen	11
8	The Rg‐1 encoded regeneration capacity of tomato is not related to an altered cytokinin homeostasis 2004 ·New Phytologist ·(unknown),Asfar S. Azmi,Willy Dillen,(unknown),Pierre Debergh,Tom Gerats,Harry Van Onckelen,Els Prinsen	6
9	Cytokinin-Deficient Transgenic Arabidopsis Plants Show Multiple Developmental Alterations Indicating Opposite Functions of Cytokinins in the Regulation of Shoot and Root Meristem Activitybreakdown → 2003 ·The Plant Cell ·Tomáš Werner,Václav Motyka,Valérie Laucou,(unknown),Harry Van Onckelen,Thomas Schmülling	1159
10	Differential Effect of Jasmonic Acid and Abscisic Acid on Cell Cycle Progression in Tobacco BY-2 Cells 2002 ·PLANT PHYSIOLOGY ·Agnieszka Świątek,Marc Lenjou,Dirk Van Bockstaele,Dirk Inzé,Harry Van Onckelen	158
11	hoc : an Arabidopsis mutant overproducing cytokinins and expressing high in vitro organogenic capacity 2002 ·The Plant Journal ·Manuella Catterou,Frédéric Dubois,(unknown),(unknown),Thomas Kichey,Harry Van Onckelen,Brigitte S. Sangwan‐Norreel,Rajbir S. Sangwan	74
12	Immuno-cytochemical localization of indole-3-acetic acid during induction of somatic embryogenesis in cultured sunflower embryos 2002 ·Planta ·Clément Thomas,Roberte Bronner,Jean Molinier,Els Prinsen,Harry Van Onckelen,G�nther Hahne	67
13	Antiproliferative effect of plant cytokinin analogues with an inhibitory activity on cyclin-dependent kinases 2002 ·Leukemia ·Katrien Vermeulen,Miroslav Strnad,Vladimı́r Kryštof,Libor Havlı́ček,(unknown),Marc Lenjou,Griet Nijs,Inez Rodrigus,Bernard Stockman,Harry Van Onckelen,(unknown),Zwi Berneman	47
14	Variation in isomeric products of a phosphodiesterase from the chloroplasts of Phaseolus vulgaris in response to cations 2001 ·Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology ·(unknown),(unknown),Russell P. Newton,(unknown),Christopher J. Smith,(unknown),(unknown),(unknown),Terence J. Walton,Mark Bayliss,A.G. Brenton,F.M. Harris,David E. Games,(unknown),Luc Roef,Harry Van Onckelen,Erwin Witters	3
15	Modified hormonal balance in rooting-recalcitrant rac mutant tobacco shoots 2001 ·Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology ·Claire Kevers,Jacques Dommès,Thomas Gaspar,Odile Faivre‐Rampant,Harry Van Onckelen	2
16	The ORF8 Gene Product of Agrobacterium rhizogenes TL-DNA Has Tryptophan 2-Monooxygenase Activity 2000 ·Molecular Plant-Microbe Interactions ·Kai Lemcke,Els Prinsen,Harry Van Onckelen,Thomas Schmülling	15
17	Levels of endogenous cytokinins, indole‐3‐acetic acid and abscisic acid during the cell cycle of synchronized tobacco BY‐2 cells 1996 ·FEBS Letters ·Pascale Redig,Orit Shaul,Dirk Inzé,Marc Van Montagu,Harry Van Onckelen	126
18	Promoter tagging with a promoterless ipt gene leads to cytokinin‐induced phenotypic variability in transgenic tobacco plants: implications of gene dosage effects 1994 ·The Plant Journal ·(unknown),Els Prinsen,Jeff Schell,Harry Van Onckelen,Thomas Schmülling	83
19	Floral development and expression of floral homeotic genes are influenced by cytokinins 1993 ·The Plant Journal ·J Estruch,Antonio Granell,Geneviève Hansen,Els Prinsen,Pascale Redig,Harry Van Onckelen,Z. Schwarz‐Sommer,Hans Sommer,Angelo Spena	46
20	Functional analysis of the T-DNA onc genes 1987 ·Ghent University Academic Bibliography (Ghent University) ·Dirk Inzé,A. Follin,Harry Van Onckelen,Patrick Rüdelsheim,Jeff Schell,Marc Van Montagu	6

About Harry Van Onckelen

Harry Van Onckelen is a scholar working on Plant Science, Biotechnology and Molecular Biology, having authored 80 papers that have together received 5.2k indexed citations. Recurring topics across this work include Plant Molecular Biology Research (29 papers), Plant tissue culture and regeneration (28 papers) and Plant Reproductive Biology (17 papers). The work is most often cited by research in Plant Science (4.3k citations), Molecular Biology (3.4k citations) and Biotechnology (243 citations). Harry Van Onckelen has collaborated with scholars based in Belgium, Czechia and Germany. Frequent co-authors include Thomas Schmülling, Václav Motyka, Tomáš Werner, Valérie Laucou, Dirk Inzé, Els Prinsen, Erwin Witters, Walter Dewitte, Marc Van Montagu and Walter Van Dongen. Their work appears in journals such as Science, Journal of Biological Chemistry and Bioinformatics.

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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