Alan H. Christensen
- Molecular Biology top 5%
- Plant Science top 1%
- Biotechnology top 0.5%
- Biomedical Engineering
- Genetics
- Co-authors
- Peter H. QuailRobert SharrockSeiichi TokiHirofumi UchimiyaThomas KleinMichael FrommWesley B. BruceKatayoon Dehesh
- Topics
- Transgenic Plants and Applications (6 papers)Plant Taxonomy and Phylogenetics (6 papers)Photosynthetic Processes and Mechanisms (5 papers)
- Partner nations
- United StatesJapan
In The Last Decade
Alan H. Christensen
19 papers receiving 2.5k citations
Hit Papers
Peers
Comparison fields: 5 of 75
- Molecular Biology 2.1k
- Plant Science 1.9k
- Biotechnology 886
- Biomedical Engineering 114
- Genetics 94
Countries citing papers authored by Alan H. Christensen
This map shows the geographic impact of Alan H. Christensen'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 Alan H. Christensen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alan H. Christensen more than expected).
Fields of papers citing papers by Alan H. Christensen
This network shows the impact of papers produced by Alan H. Christensen. 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 Alan H. Christensen. The network helps show where Alan H. Christensen may publish in the future.
Co-authorship network of co-authors of Alan H. Christensen
This figure shows the co-authorship network connecting the top 25 collaborators of Alan H. Christensen. A scholar is included among the top collaborators of Alan H. Christensen 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 Alan H. Christensen. Alan H. Christensen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 10 | |
| 2 | Ubiquitin promoter-based vectors for high-level expression of selectable and/or screenable marker genes in monocotyledonous plantsbreakdown → | 975 |
| 3 | 56 | |
| 4 | 6 | |
| 5 | 11 | |
| 6 | 7 | |
| 7 | 5 | |
| 8 | 49 | |
| 9 | 18 | |
| 10 | Maize polyubiquitin genes: structure, thermal perturbation of expression and transcript splicing, and promoter activity following transfer to protoplasts by electroporationbreakdown → | 838 |
| 11 | 114 | |
| 12 | 111 | |
| 13 | 75 | |
| 14 | 47 | |
| 15 | 57 | |
| 16 | 139 | |
| 17 | 9 | |
| 18 | 40 | |
| 19 | 28 |
About Alan H. Christensen
Alan H. Christensen is a scholar working on Biotechnology, Plant Science and Ecology, Evolution, Behavior and Systematics, having authored 19 papers that have together received 2.6k indexed citations. Recurring topics across this work include Transgenic Plants and Applications (6 papers), Plant Taxonomy and Phylogenetics (6 papers) and Photosynthetic Processes and Mechanisms (5 papers). The work is most often cited by research in Biotechnology (886 citations), Plant Science (1.9k citations) and Molecular Biology (2.1k citations). Alan H. Christensen has collaborated with scholars based in United States and Japan. Frequent co-authors include Peter H. Quail, Robert Sharrock, Seiichi Toki, Hirofumi Uchimiya, Thomas Klein, Michael Fromm, Wesley B. Bruce, Katayoon Dehesh, James M. Tepperman and Hiroyuki Anzai. Their work appears in journals such as Proceedings of the National Academy of Sciences, Nature Biotechnology and PLANT PHYSIOLOGY.
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.