Robert S. Wallace

1.4k total citations
30 papers, 925 citations indexed

About

Robert S. Wallace is a scholar working on Ecology, Evolution, Behavior and Systematics, Food Science and Molecular Biology. According to data from OpenAlex, Robert S. Wallace has authored 30 papers receiving a total of 925 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Ecology, Evolution, Behavior and Systematics, 15 papers in Food Science and 13 papers in Molecular Biology. Recurrent topics in Robert S. Wallace's work include Plant Diversity and Evolution (22 papers), Botanical Research and Applications (15 papers) and Plant and Fungal Species Descriptions (9 papers). Robert S. Wallace is often cited by papers focused on Plant Diversity and Evolution (22 papers), Botanical Research and Applications (15 papers) and Plant and Fungal Species Descriptions (9 papers). Robert S. Wallace collaborates with scholars based in United States, Mexico and Sweden. Robert S. Wallace's co-authors include Robert K. Jansen, Wendy L. Applequist, Charles A. Butterworth, J. Hugo Cota‐Sánchez, Ryan S. Senger, Helen J. Michaels, Ahmad I. M. Athamneh, Jeffrey D. Palmer, Ki-Joong Kim and Mohamed N. Seleem and has published in prestigious journals such as Journal of Bacteriology, Antimicrobial Agents and Chemotherapy and American Journal of Botany.

In The Last Decade

Robert S. Wallace

30 papers receiving 844 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert S. Wallace United States 19 639 374 349 341 97 30 925
Keith E. Duncan United States 14 84 0.1× 716 1.9× 344 1.0× 37 0.1× 36 0.4× 25 926
Changwei Bi China 18 167 0.3× 338 0.9× 812 2.3× 30 0.1× 7 0.1× 50 1.0k
P. G. Cionini Italy 27 184 0.3× 1.5k 4.0× 979 2.8× 113 0.3× 6 0.1× 82 1.8k
Nadia Haider Syria 14 140 0.2× 343 0.9× 408 1.2× 84 0.2× 4 0.0× 33 728
Guillermo Seijo Argentina 21 404 0.6× 1.5k 3.9× 604 1.7× 33 0.1× 3 0.0× 80 1.7k
Chenxu Liu China 14 86 0.1× 724 1.9× 594 1.7× 33 0.1× 13 0.1× 47 891
Simone de Pádua Teixeira Brazil 16 357 0.6× 328 0.9× 206 0.6× 65 0.2× 1 0.0× 36 611
Yuji Kishima Japan 19 76 0.1× 817 2.2× 523 1.5× 87 0.3× 2 0.0× 73 1.0k
Perumal Vijayan Canada 15 99 0.2× 855 2.3× 417 1.2× 38 0.1× 5 0.1× 25 1.1k
N. Jouve Spain 31 217 0.3× 2.1k 5.5× 782 2.2× 153 0.4× 2 0.0× 126 2.4k

Countries citing papers authored by Robert S. Wallace

Since Specialization
Citations

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

Fields of papers citing papers by Robert S. Wallace

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert S. Wallace. 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 Robert S. Wallace. The network helps show where Robert S. Wallace may publish in the future.

Co-authorship network of co-authors of Robert S. Wallace

This figure shows the co-authorship network connecting the top 25 collaborators of Robert S. Wallace. A scholar is included among the top collaborators of Robert S. Wallace 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 Robert S. Wallace. Robert S. Wallace 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.
Athamneh, Ahmad I. M., et al.. (2014). Near-Real-Time Analysis of the Phenotypic Responses of Escherichia coli to 1-Butanol Exposure Using Raman Spectroscopy. Journal of Bacteriology. 196(23). 3983–3991. 33 indexed citations
2.
Athamneh, Ahmad I. M., et al.. (2013). Phenotypic Profiling of Antibiotic Response Signatures in Escherichia coli Using Raman Spectroscopy. Antimicrobial Agents and Chemotherapy. 58(3). 1302–1314. 89 indexed citations
3.
Butterworth, Charles A., J. Hugo Cota‐Sánchez, Robert S. Wallace, & Thomas G. Lammers. (2009). Molecular Systematics of Tribe Cacteae (Cactaceae: Cactoideae): A Phylogeny Based on rpl16 Intron Sequence Variation. Systematic Botany. 27(2). 257–270. 39 indexed citations
4.
Butterworth, Charles A. & Robert S. Wallace. (2005). Molecular Phylogenetics of the Leafy Cactus Genus <I>Pereskia</I> (Cactaceae). Systematic Botany. 30(4). 800–808. 37 indexed citations
5.
Butterworth, Charles A. & Robert S. Wallace. (2004). (CACTACEAE)-INSIGHTS FROM CHLOROPLAST SEQUENCE VARIATION AND HYPOTHESIS TESTING USING THE PARAMETRIC BOOTSTRAP1. 1 indexed citations
6.
Applequist, Wendy L. & Robert S. Wallace. (2001). Phylogeny of the Portulacaceous Cohort Based on ndhF Sequence Data. Systematic Botany. 26(2). 406–419. 70 indexed citations
7.
Applequist, Wendy L. & Robert S. Wallace. (2000). Phylogeny of the Madagascan endemic family Didiereaceae. Plant Systematics and Evolution. 221(3-4). 157–166. 29 indexed citations
8.
Martin, Craig E. & Robert S. Wallace. (2000). Photosynthetic Pathway Variation in Leafy Members of Two Subfamilies of the Cactaceae. International Journal of Plant Sciences. 161(4). 639–650. 24 indexed citations
9.
Cota‐Sánchez, J. Hugo & Robert S. Wallace. (1997). Chloroplast DNA Evidence for Divergence in Ferocactus and its Relationships to North American Columnar Cacti (Cactaceae: Cactoideae). Systematic Botany. 22(3). 529–529. 23 indexed citations
10.
Wallace, Robert S. & J. Hugo Cota‐Sánchez. (1996). An intron loss in the chloroplast generpoC1 supports a monophyletic origin for the subfamily Cactoideae of the Cactaceae. Current Genetics. 29(3). 275–281. 41 indexed citations
11.
Cota‐Sánchez, J. Hugo, Jon P. Rebman, & Robert S. Wallace. (1996). Chromosome Numbers in Ferocactus (Cactaceae: Cactoideae).. CYTOLOGIA. 61(4). 431–437. 6 indexed citations
12.
Wallace, Robert S. & J. Hugo Cota‐Sánchez. (1996). An intron loss in the chloroplast gene rpoC1 supports a monophyletic origin for the subfamily Cactoideae of the Cactaceae. Current Genetics. 29(3). 275–281. 3 indexed citations
13.
Wallace, Robert S.. (1995). Molecular systematic study of the Cactaceae: Using chloroplast DNA variation to elucidate Cactus phylogeny. Bradleya. 13(13). 1–12. 64 indexed citations
14.
Wallace, Robert S. & Robert K. Jansen. (1995). DNA evidence for multiple origins of intergeneric allopolyploids in annualMicroseris (Asteraceae). Plant Systematics and Evolution. 198(3-4). 253–265. 15 indexed citations
15.
Bremer, Kåre, Robert K. Jansen, Per Ola Karis, et al.. (1992). A review of the phylogeny and classification of the Asteraceae. Nordic Journal of Botany. 12(2). 141–148. 42 indexed citations
16.
Jansen, Robert K., et al.. (1991). SYSTEMATIC IMPLICATIONS OF CHLOROPLAST DNA VARIATION IN THE SUBTRIBE MICROSERIDINAE (ASTERACEAE: LACTUCEAE). American Journal of Botany. 78(8). 1015–1027. 34 indexed citations
17.
Wallace, Robert S.. (1990). Systematic significance of allozyme variation in the genus Lithops (Mesembryanthemaceae).. 509–524. 6 indexed citations
18.
Wallace, Robert S. & Robert K. Jansen. (1990). Systematic Implications of Chloroplast DNA Variation in the Genus Microseris (Asteraceae: Lactuceae). Systematic Botany. 15(4). 606–606. 50 indexed citations
19.
Wallace, Robert S. & David E. Fairbrothers. (1987). The New England distribution of Opuntia humifusa (Raf.) Raf.. Rhodora. 89(859). 327–332. 4 indexed citations
20.
Wallace, Robert S.. (1973). The Zoo Story : Albee's Attack on Fiction. Modern Drama. 16(1). 49–54. 2 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.

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