Tim Kunkel

2.3k citations

22 papers · 1.8k indexed · h-index 20

Impact in

Plant Science top 1%
- Plant Molecular Biology Research
- Light effects on plants
- Plant nutrient uptake and metabolism
- Greenhouse Technology and Climate Control
Molecular Biology top 5%
- Photosynthetic Processes and Mechanisms
- Plant tissue culture and regeneration
- Plant Reproductive Biology
- Plant Gene Expression Analysis

Papers in ⓘ

Plant Science 20
- Light effects on plants 17
- Plant Molecular Biology Research 13
- Polysaccharides and Plant Cell Walls 2
Molecular Biology 19
- Photosynthetic Processes and Mechanisms 12
- Plant tissue culture and regeneration 4
- Plant Reproductive Biology 2
- Plant Gene Expression Analysis 2

Co-authors: Nam‐Hai Chua (7 shared papers)Eberhard Schäfer (11 shared papers)András Viczián (4 shared papers)Simon Geir Møller (2 shared papers)Ferenc Nagy (6 shared papers)Stefan Kircher (3 shared papers)Éva Ádám (3 shared papers)Erzsébet Fejes (2 shared papers)
Journals: The Plant Cell (5 papers)Proceedings of the National Academy of Sciences (3 papers)Journal of Biological Chemistry (2 papers)The Plant Journal (2 papers)Genes & Development (1 paper)
Partner nations: Germany United States Hungary

In The Last Decade

Tim Kunkel

21 papers receiving 1.8k citations

Peers

Countries citing papers authored by Tim Kunkel

Since Specialization

Citations

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

Fields of papers citing papers by Tim Kunkel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 22 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Constitutive Photomorphogenesis 1 and Multiple Photoreceptors Control Degradation of Phytochrome Interacting Factor 3, a Transcription Factor Required for Light Signaling in Arabidopsis The Plant Cell ·Diana Bauer, András Viczián, Stefan Kircher, Tabea Nobis, Roland Nitschke, Tim Kunkel, Kishore C. S. Panigrahi, Éva Ádám, Erzsébet Fejes, Eberhard Schäfer, Ferenc Nagy	2004	372
2	A plastidic ABC protein involved in intercompartmental communication of light signaling Genes & Development ·Simon Geir Møller, Tim Kunkel, Nam‐Hai Chua	2001	168
3	FHY1 and FHL Act Together to Mediate Nuclear Accumulation of the Phytochrome A Photoreceptor Plant and Cell Physiology ·Andreas Hiltbrunner, Anke Tscheuschler, András Viczián, Tim Kunkel, Stefan Kircher, Eberhard Schäfer	2006	159
4	Phytochrome-Specific Type 5 Phosphatase Controls Light Signal Flux by Enhancing Phytochrome Stability and Affinity for a Signal Transducer Cell ·Jong Sang Ryu, Jeong‐Il Kim, Tim Kunkel, Byung Chul Kim, Dae Shik Cho, Sung Hyun Hong, Seong-Hee Kim, Aurora Piñas Fernández, Yumi Kim, José M. Alonso, Joseph R. Ecker, Ferenc Nagy, Pyung Ok Lim, Pill‐Soon Song, Eberhard Schäfer, Hong Gil Nam	2005	131
5	An alternative cytokinin biosynthesis pathway Proceedings of the National Academy of Sciences ·Crister Åstot, Karel Doležal, Anders Nordström, Qun Wang, Tim Kunkel, Thomas Möritz, Nam‐Hai Chua, Göran Sandberg	2000	111
6	Inducible isopentenyl transferase as a high-efficiency marker for plant transformation Nature Biotechnology ·Tim Kunkel, Qi‐Wen Niu, Yang‐Sun Chan, Nam‐Hai Chua	1999	102
7	Phosphorylation of Phytochrome B Inhibits Light-Induced Signaling via Accelerated Dark Reversion in Arabidopsis The Plant Cell ·Mátyás Medzihradszky, János Bindics, Éva Ádám, András Viczián, Éva Klement, Séverine Lorrain, Péter Gyula, Zsuzsanna Mérai, Christian Fankhauser, Katalin F. Medzihradszky, Tim Kunkel, Eberhard Schäfer, Ferenc Nagy	2013	101
8	Optogenetic control shows that kinetic proofreading regulates the activity of the T cell receptor eLife ·O. Sascha Yousefi, Matthias Günther, Maximilian Hörner, Julia Chalupsky, Maximilian Wess, Simon M. Brandl, Robert W. Smith, Christian Fleck, Tim Kunkel, Matías D. Zurbriggen, Thomas Höfer, Wilfried Weber, Wolfgang W. Schamel	2019	79
9	PP7 Is a Positive Regulator of Blue Light Signaling in Arabidopsis The Plant Cell ·Simon Geir Møller, Youn‐Sung Kim, Tim Kunkel, Nam‐Hai Chua	2003	77
10	Interaction with plant transcription factors can mediate nuclear import of phytochrome B Proceedings of the National Academy of Sciences ·Anne Pfeiffer, Marie-Kristin Nagel, Claudia Popp, Florian Wüst, János Bindics, András Viczián, Andreas Hiltbrunner, Ferenc Nagy, Tim Kunkel, Eberhard Schäfer	2012	77
11	Cell Wall Alterations in the Arabidopsis emb30 Mutant The Plant Cell ·Diane E. Shevell, Tim Kunkel, Nam‐Hai Chua	2000	72
12	Functional cross-talk between two-component and phytochrome B signal transduction in Arabidopsis Journal of Experimental Botany ·Virtudes Mira‐Rodado, Uta Sweere, Christopher Grefen, Tim Kunkel, Erzsébet Fejes, Ferenc Nagy, Eberhard Schäfer, Klaus Harter	2007	67
13	In vitroformation of a photoreversible adduct of phycocyanobilin and tobacco apophytochrome B European Journal of Biochemistry ·Tim Kunkel, Ken‐ichi Tomizawa, Rainer Kern, Masaki Furuya, Nam‐Hai Chua, Eberhard Schäfer	1993	66
14	Functional analysis of yeast‐derived phytochrome A and B phycocyanobilin adducts The Plant Journal ·Tim Kunkel, Gunther Neuhaus, Alfred Batschauer, Nam‐Hai Chua, Eberhard Schäfer	1996	57
15	Light induces rapid changes of the phosphorylation pattern in the cytosol of evacuolated parsley protoplasts. Proceedings of the National Academy of Sciences ·Klaus Harter, Hanns Frohnmeyer, Stefan Kircher, Tim Kunkel, Susanne Mühlbauer, E. Schäfer	1994	40
16	Localization of the Blue-Light Receptor Phototropin to the Flagella of the Green Alga Chlamydomonas reinhardtii Molecular Biology of the Cell ·Kaiyao Huang, Tim Kunkel, Christoph F. Beck	2004	38
17	In Vivo Characterization of Phytochrome-Phycocyanobilin Adducts in Yeast Journal of Biological Chemistry ·Tim Kunkel, Volker Speth, Claudia Büche, Eberhard Schäfer	1995	33
18	A cell‐free system for light‐dependent nuclear import of phytochrome The Plant Journal ·Anne Pfeiffer, Tim Kunkel, Andreas Hiltbrunner, Gunther Neuhaus, Iris Wolf, Volker Speth, Éva Ádám, Ferenc Nagy, Eberhard Schäfer	2008	31
19	In Vivo Characterization of Chimeric Phytochromes in Yeast Journal of Biological Chemistry ·Klaus Eichenberg, Tim Kunkel, Thomas Kretsch, Volker Speth, Eberhard Schäfer	1999	25
20	Signal transduction in the photocontrol of chalcone synthase gene expression* Plant Cell & Environment ·E. Schäfer, Tim Kunkel, Hanns Frohnmeyer	1997	20

About Tim Kunkel

Tim Kunkel is a scholar working on Plant Science, Molecular Biology, Biotechnology, Renewable Energy, Sustainability and the Environment and Pharmacology, having authored 22 papers that have together received 1.8k indexed citations. Recurring topics across this work include Light effects on plants (17 papers), Plant Molecular Biology Research (13 papers), Photosynthetic Processes and Mechanisms (12 papers), Plant tissue culture and regeneration (4 papers), Transgenic Plants and Applications (2 papers), Plant Reproductive Biology (2 papers), Plant Gene Expression Analysis (2 papers) and Polysaccharides and Plant Cell Walls (2 papers). The work is most often cited by research in Plant Science (1.6k citations), Molecular Biology (1.5k citations), Biotechnology (72 citations), Cellular and Molecular Neuroscience (89 citations) and Renewable Energy, Sustainability and the Environment (76 citations). Tim Kunkel has collaborated with scholars based in Germany, United States and Hungary. Frequent co-authors include Nam‐Hai Chua, Eberhard Schäfer, András Viczián, Simon Geir Møller, Ferenc Nagy, Stefan Kircher, Éva Ádám, Erzsébet Fejes, Andreas Hiltbrunner and Kishore C. S. Panigrahi. Their work appears in journals such as The Plant Cell, Proceedings of the National Academy of Sciences, Journal of Biological Chemistry, The Plant Journal and Genes & Development.

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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