Walter B. Dempsey

1.3k total citations
50 papers, 1.1k citations indexed

About

Walter B. Dempsey is a scholar working on Molecular Biology, Materials Chemistry and Genetics. According to data from OpenAlex, Walter B. Dempsey has authored 50 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Molecular Biology, 21 papers in Materials Chemistry and 17 papers in Genetics. Recurrent topics in Walter B. Dempsey's work include Enzyme Structure and Function (21 papers), Bacterial Genetics and Biotechnology (17 papers) and Bacteriophages and microbial interactions (12 papers). Walter B. Dempsey is often cited by papers focused on Enzyme Structure and Function (21 papers), Bacterial Genetics and Biotechnology (17 papers) and Bacteriophages and microbial interactions (12 papers). Walter B. Dempsey collaborates with scholars based in United States, Hungary and Russia. Walter B. Dempsey's co-authors include Halvor N. Christensen, Esmond E. Snell, Neil Willetts, Brian E. Fee, Hajime Itoh, G B Bailey, Malcolm E. Winkler, Hon‐Ming Lam, Shoichi Shimizu and Yoshiki Tani and has published in prestigious journals such as Nature, Nucleic Acids Research and Journal of Biological Chemistry.

In The Last Decade

Walter B. Dempsey

49 papers receiving 972 citations

Peers

Walter B. Dempsey

GENET

BIOCH

Agnete Munch‐Petersen Denmark

Daniel Gigot Belgium

T Kłopotowski Poland

Sharon D. Cosloy United States

Sudhamoy Ghosh India

Christianne Legrain Belgium

Elizabeth McFall United States

Jeffrey L. Garwin United States

J H Krueger United States

Véronique Charrier France

Agnete Munch‐Petersen Denmark

Walter B. Dempsey

1.4k ×2.0

235 ×0.6

338 ×1.0

GENET

205 ×0.9

BIOCH

116 ×0.8

Citations per year, relative to Walter B. Dempsey Walter B. Dempsey (= 1×) peers Agnete Munch‐Petersen

Countries citing papers authored by Walter B. Dempsey

Since Specialization

Citations

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

Fields of papers citing papers by Walter B. Dempsey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Walter B. Dempsey. 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 Walter B. Dempsey. The network helps show where Walter B. Dempsey may publish in the future.

Co-authorship network of co-authors of Walter B. Dempsey

This figure shows the co-authorship network connecting the top 25 collaborators of Walter B. Dempsey. A scholar is included among the top collaborators of Walter B. Dempsey 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 Walter B. Dempsey. Walter B. Dempsey 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

Lelianova, Vera G., et al.. (2000). Transcription of the Transfer Genes traY and traM of the Antibiotic Resistance Plasmid R100-1 Is Linked. Plasmid. 43(1). 35–48. 4 indexed citations

Dempsey, Walter B., et al.. (1997). The finM promoter and the traM promoter are the principal promoters of the traM gene of the antibiotic resistance plasmid R100. Molecular Microbiology. 26(3). 455–467. 1 indexed citations

Dempsey, Walter B.. (1994). Regulation of R100 conjugation requires traM in cis to traJ. Molecular Microbiology. 13(6). 987–1000. 12 indexed citations

Dempsey, Walter B.. (1994). traJ sense RNA initiates at two different proMolers in R100‐1 and forms two stable hybrids with antisense finP RNA. Molecular Microbiology. 13(2). 313–326. 7 indexed citations

Lam, Hon‐Ming, et al.. (1992). Suppression of insertions in the complex pdxJ operon of Escherichia coli K-12 by lon and other mutations. Journal of Bacteriology. 174(5). 1554–1567. 60 indexed citations

Dempsey, Walter B. & Brian E. Fee. (1990). Integration host factor affects expression of two genes at the conjugal transfer origin of plasmid R100. Molecular Microbiology. 4(6). 1019–1028. 20 indexed citations

Dempsey, Walter B.. (1989). Sense and antisense transcripts of traM, a conjugal transfer gene of the antibiotic resistance plasmid R100. Molecular Microbiology. 3(4). 561–570. 16 indexed citations

Fee, Brian E. & Walter B. Dempsey. (1988). Nucleotide sequence of geneXof antibiotic resistance plasmid R100. Nucleic Acids Research. 16(10). 4726–4726. 12 indexed citations

Dempsey, Walter B.. (1987). Transcript analysis of the plasmid R100 traJ and finP genes. Molecular and General Genetics MGG. 209(3). 533–544. 31 indexed citations

10.

Dempsey, Walter B., et al.. (1987). Fertllity inhibition gene of plasmid R100. Nucleic Acids Research. 15(5). 2029–2042. 13 indexed citations

11.

Dempsey, Walter B., et al.. (1987). oriT sequence of the antibiotic resistance plasmid R100. Journal of Bacteriology. 169(8). 3829–3832. 26 indexed citations

12.

Dempsey, Walter B., et al.. (1983). The finO gene of antibiotic resistance plasmid R100. Molecular and General Genetics MGG. 190(3). 444–451. 13 indexed citations

13.

Dempsey, Walter B., et al.. (1979). Lambda transducing phages derived from a finO- R100::λ cointegrate plasmid: Proteins encoded by the R100 replication/incompatibility region and the antibiotic resistance determinant. Molecular and General Genetics MGG. 176(3). 319–334. 20 indexed citations

14.

Tani, Yoshiki & Walter B. Dempsey. (1973). Glycolaldehyde Is a Precursor of Pyridoxal Phosphate in Escherichia coli B. Journal of Bacteriology. 116(1). 341–345. 18 indexed citations

15.

Itoh, Hajime & Walter B. Dempsey. (1970). Purification of 3-phosphoserine-α-ketoglutarate transaminase from escherichia coli B. Life Sciences. 9(22). 1289–1294. 6 indexed citations

16.

Dempsey, Walter B., et al.. (1970). Purification and properties of vitamin B6 kinase from Escherichia coli B. Biochemistry. 9(21). 4057–4064. 54 indexed citations

17.

Dempsey, Walter B.. (1969). 3-Phosphoserine Transaminase Mutants of Escherichia coli B. Journal of Bacteriology. 100(2). 1114–1115. 16 indexed citations

18.

Dempsey, Walter B.. (1969). Metabolism of α-Aminoisobutyric Acid by Soil Bacteria. Journal of Bacteriology. 97(1). 182–185. 5 indexed citations

19.

Dempsey, Walter B.. (1969). Characterization of Pyridoxine Auxotrophs of Escherichia coli : P1 Transduction. Journal of Bacteriology. 97(3). 1403–1410. 33 indexed citations

20.

Dempsey, Walter B.. (1967). Biosynthesis of vitamin B6 by bacteria. Journal of Bacteriology. 93(3). 1179–1180. 7 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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