Th. Gaspar

1.7k citations

57 papers · 1.2k indexed · h-index 18

Impact in

Plant Science top 2%
- Plant Molecular Biology Research
- Plant Stress Responses and Tolerance
- Seed Germination and Physiology
- Plant nutrient uptake and metabolism
- Plant-Microbe Interactions and Immunity
Molecular Biology top 10%
- Plant tissue culture and regeneration
- Plant Reproductive Biology

Papers in

Plant Science 42
- Plant-Microbe Interactions and Immunity 6
- Polysaccharides and Plant Cell Walls 6
- Plant Stress Responses and Tolerance 5
- Plant Molecular Biology Research 5
Biotechnology 5

Co-authors: C. Kevers N. Boyer Claire Kevers Odile Faivre‐Rampant Hubert Greppin Michèle Crèvecœur M. Coumans Ph. Druart
Journals: Biologia Plantarum (8 papers)Plant Growth Regulation (8 papers)Physiologia Plantarum (5 papers)Phytochemistry (2 papers)Plant Cell Reports (2 papers)
Partner nations: Belgium France Switzerland

In The Last Decade

Th. Gaspar

56 papers receiving 1.0k citations

Peers

Countries citing papers authored by Th. Gaspar

Since Specialization

Citations

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

Fields of papers citing papers by Th. Gaspar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Th. Gaspar, 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 Th. Gaspar Line = papers co-authored together Th. Gaspar links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Erythromycin as a tool to investigate the tetrapyrrole biosynthetic pathways in habituated and normal sugarbeet calli Plant Growth Regulation ·B. Bisbis, Claire Kevers, C. Huault, J.P. Billard, Th. Gaspar	1997	3
2	Habituation of plant cells does not mean insensitivity to plant growth regulators In Vitro Cellular & Developmental Biology - Plant ·Claire Kevers, Kay L Hicks, Fan An-hu, Daniel Hagège, Marc Rideau, Th. Gaspar	1996	14
3	Habituation and vitrification of plants cultured in vitro: a reciprocal relationship Archive ouverte UNIGE (University of Geneva) ·Th. Gaspar, Claire Kevers, Michèle Crèvecœur, Claude Penel, J.M. Foidart, Hubert Greppin	1992	6
4	Effet du Chlorure de Sodium sur la Croissance et le Potentiel Osmotique de Cals Normaux et Habitués de Betterave Sucrière Biologia Plantarum ·Frédérik Le Dily, Daniel Hagège, J.P. Billard, J. Boucaud, Th. Gaspar	1990	16
5	Conversion of 1-aminocyclopropane-1-carboxylic acid to ethylene by spinach plasma membrane vesicles isolated by free-flow electrophoresis Archive ouverte UNIGE (University of Geneva) ·Michèle Crèvecœur, Claude Penel, Hubert Greppin, Th. Gaspar	1989	2
6	Biochemical characterization of normal and habituated sugarbeet calli. Relationship with anatomy, habituation and organogenesis Archive ouverte UNIGE (University of Geneva) ·Th. Gaspar, C. Kevers, Claude Penel, Michèle Crèvecœur, Hubert Greppin	1988	28
7	Induction florale et production d'éthylène chez l'Epinard. Effect de l'acide gibbérellique = Floral induction and ethylene production by spinach. Effect of gibberellic acid Archive ouverte UNIGE (University of Geneva) ·Michèle Crèvecœur, Claude Penel, Th. Gaspar, Hubert Greppin	1988	2
8	Sequential rooting media and rooting capacity of Sequoiadendron giganteum in vitro. Peroxidase activity as a marker Plant Cell Reports ·Jean‐Yves Berthon, N. Boyer, Th. Gaspar	1987	28
9	Vitrification of carnation in vitro: Changes in cell wall mechanical properties, cellulose and lignin content Plant Growth Regulation ·C. Kevers, И.С. Урусевская, Th. Gaspar	1987	33
10	A comparative biochemical and cytological characterization of normal and habituated sugarbeet calli Biologia Plantarum ·Michèle Crèvecœur, C. Kevers, Kerstin Ericsson, Th. Gaspar	1987	37
11	Auxin-polyamine interaction with the calcium-controlled secretion of peroxidase by sugarbeet cells Plant Cell Reports ·C. Kevers, Th. Gaspar, Claude Penel, Hubert Greppin	1985	5
12	[Pricking-induced Redistribution of Mineral Constituents in Bidens-pilosus - Interaction With a Lithium Pretreatment] Comptes Rendus Biologies ·Mo. Desbiez, B. Bridger, Caroline M. Bebawy, Th. Gaspar	1984	1
13	High-performance gas chromatography of 1,4-naphthoquinones fromDroseraceae Chromatographia ·M. Bonnet, M. Coumans, M. Hofinger, Jyh-Ying Yang, Th. Gaspar	1984	19
14	Calcium-controlled peroxidase secretion by sugarbeet cell suspensions in relation to habituation Plant Growth Regulation ·C. Kevers, Liliane Sticher, Claude Penel, Hubert Greppin, Th. Gaspar	1982	26
15	Vegetative multiplication of sugarbeet through in vitro culture of inflorescence pieces Plant Cell Tissue and Organ Culture (PCTOC) ·Wojnar Vs, C. Kevers, M. Coumans, Ernest Afrifa–Anane, Th. Gaspar	1981	15
16	Habituation in sugarbeet callus: auxin content, auxin protectors, peroxidase pattern and inhibitors Physiologia Plantarum ·Claire Kevers, M. Coumans, H. B. McKee, M. Hofinger, Th. Gaspar	1981	65
17	Soluble and cell-wall peroxidases and auxin destruction in normal and habituated tobacco callus In Vitro Cellular & Developmental Biology - Plant ·輝康鈴木, Th. Gaspar, Trevor A. Thorpe	1978	11
18	Auxin decarboxylation and isoperoxidases in strawberry petiole extracts Biologia Plantarum ·Th. Gaspar, Yoshiharu Matsushima, Guohao Han	1975	2
19	Tamisage sur Sephadex G-100 des peroxydases, catalases, phénoloxydases et acide β-indolylacétique oxydases d'extraits radiculaires de Lens et de Pisum Biochimica et Biophysica Acta (BBA) - Enzymology ·Th. Gaspar, M. Hofinger, Floyd Ferrant	1969	7
20	Analyse critique de l'activité auxines‐oxydasique des racines du Lens Physiologia Plantarum ·P. É. Pilet, Th. Gaspar	1964	7

About Th. Gaspar

Th. Gaspar is a scholar working on Plant Science, Biotechnology, Molecular Biology, Cell Biology and Biochemistry, having authored 57 papers that have together received 1.2k indexed citations. Recurring topics across this work include Plant tissue culture and regeneration (24 papers), Plant Pathogens and Fungal Diseases (7 papers), Plant-Microbe Interactions and Immunity (6 papers), Photosynthetic Processes and Mechanisms (6 papers), Polysaccharides and Plant Cell Walls (6 papers), Plant Stress Responses and Tolerance (5 papers), Plant Molecular Biology Research (5 papers) and Plant Reproductive Biology (4 papers). The work is most often cited by research in Plant Science (976 citations), Molecular Biology (841 citations), Biotechnology (64 citations), Cell Biology (87 citations) and Food Science (95 citations). Th. Gaspar has collaborated with scholars based in Belgium, France and Switzerland. Frequent co-authors include C. Kevers, C. Kevers, N. Boyer, Claire Kevers, Odile Faivre‐Rampant, Hubert Greppin, Michèle Crèvecœur, M. Coumans, Ph. Druart and M. Hofinger. Their work appears in journals such as Biologia Plantarum, Plant Growth Regulation, Physiologia Plantarum, Phytochemistry and Plant Cell Reports.

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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