G J Barcak

848 total citations
17 papers, 740 citations indexed

About

G J Barcak is a scholar working on Molecular Biology, Genetics and Ecology. According to data from OpenAlex, G J Barcak has authored 17 papers receiving a total of 740 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 12 papers in Genetics and 6 papers in Ecology. Recurrent topics in G J Barcak's work include Bacterial Genetics and Biotechnology (12 papers), RNA and protein synthesis mechanisms (11 papers) and Bacteriophages and microbial interactions (5 papers). G J Barcak is often cited by papers focused on Bacterial Genetics and Biotechnology (12 papers), RNA and protein synthesis mechanisms (11 papers) and Bacteriophages and microbial interactions (5 papers). G J Barcak collaborates with scholars based in United States, Netherlands and Canada. G J Barcak's co-authors include Hamilton O. Smith, Mark S. Chandler, Rosemary J. Redfield, Jean-François Tomb, Richard E. Wolf, Monika Reuter, Xinxin Zhao, Allan L. Delisle, Ming Guo and William R. Bishai and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Applied and Environmental Microbiology.

In The Last Decade

G J Barcak

17 papers receiving 721 citations

Peers

G J Barcak

GENET

ECOLO

MICRO

Andrzej Piekarowicz Poland

Anders Frisk Sweden

Lori Wright United States

Judyta Praszkier Australia

Nancy L. Price Canada

Robert Sijbrandi Netherlands

Tonje Davidsen Norway

Peter M. Power Australia

Branislav Večerek Czechia

Ruth Kiro Israel

Andrzej Piekarowicz Poland

G J Barcak

708 ×1.3

360 ×1.0

GENET

360 ×2.0

ECOLO

249 ×1.6

MICRO

106 ×1.0

Citations per year, relative to G J Barcak G J Barcak (= 1×) peers Andrzej Piekarowicz

Countries citing papers authored by G J Barcak

Since Specialization

Citations

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

Fields of papers citing papers by G J Barcak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G J Barcak. 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 G J Barcak. The network helps show where G J Barcak may publish in the future.

Co-authorship network of co-authors of G J Barcak

This figure shows the co-authorship network connecting the top 25 collaborators of G J Barcak. A scholar is included among the top collaborators of G J Barcak 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 G J Barcak. G J Barcak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Delisle, Allan L., Ming Guo, Natalia I. Chalmers, et al.. (2012). Biology and Genome Sequence of Streptococcus mutans Phage M102AD. Applied and Environmental Microbiology. 78(7). 2264–2271. 24 indexed citations

Smeets, Leonard C., Stephen C. Becker, G J Barcak, et al.. (2006). Functional characterization of the competence protein DprA/Smf inEscherichia coli. FEMS Microbiology Letters. 263(2). 223–228. 30 indexed citations

Delisle, Allan L., G J Barcak, & Ming Guo. (2006). Isolation and Expression of the Lysis Genes of Actinomyces naeslundii Phage Av-1. Applied and Environmental Microbiology. 72(2). 1110–1117. 39 indexed citations

Barcak, G J, et al.. (1997). The Haemophilus influenzae dprABC genes constitute a competence-inducible operon that requires the product of the tfoX (sxy) gene for transcriptional activation. Journal of Bacteriology. 179(15). 4815–4820. 38 indexed citations

Barcak, G J, et al.. (1995). Identification of a DNA transformation gene required for com101A+ expression and supertransformer phenotype in Haemophilus influenzae.. Proceedings of the National Academy of Sciences. 92(8). 3616–3620. 36 indexed citations

Zhao, Xinxin, et al.. (1995). DNA sequence and characterization of Haemophilus influenzae dprA+, a gene required for chromosomal but not plasmid DNA transformation. Journal of Bacteriology. 177(11). 3235–3240. 65 indexed citations

Bishai, William R., Hamilton O. Smith, & G J Barcak. (1994). A peroxide/ascorbate-inducible catalase from Haemophilus influenzae is homologous to the Escherichia coli katE gene product. Journal of Bacteriology. 176(10). 2914–2921. 47 indexed citations

Barcak, G J, et al.. (1993). Structural organization, nucleotide sequence, and regulation of the Haemophilus influenzae rec-1+ gene. Journal of Bacteriology. 175(22). 7269–7281. 16 indexed citations

Barcak, G J, Mark S. Chandler, Rosemary J. Redfield, & Jean-François Tomb. (1991). [14] Genetic systems in Haemophilus influenzae. Methods in enzymology on CD-ROM/Methods in enzymology. 204. 321–342. 167 indexed citations

10.

Jones, William, G J Barcak, & Richard E. Wolf. (1990). Altered growth-rate-dependent regulation of 6-phosphogluconate dehydrogenase level in hisT mutants of Salmonella typhimurium and Escherichia coli. Journal of Bacteriology. 172(3). 1197–1205. 10 indexed citations

11.

Barcak, G J, et al.. (1989). Transposon mutagenesis, characterization, and cloning of transformation genes of Haemophilus influenzae Rd. Journal of Bacteriology. 171(7). 3796–3802. 78 indexed citations

12.

Barcak, G J, et al.. (1989). Two Haemophilus influenzae Rd genes that complement the recA-like mutation rec-1. Journal of Bacteriology. 171(5). 2451–2457. 19 indexed citations

13.

Barcak, G J & Richard E. Wolf. (1988). Comparative nucleotide sequence analysis of growth-rate-regulated gnd alleles from natural isolates of Escherichia coli and from Salmonella typhimurium LT-2. Journal of Bacteriology. 170(1). 372–379. 27 indexed citations

14.

Barcak, G J & Richard E. Wolf. (1988). Growth-rate-dependent expression and cloning of gnd alleles from natural isolates of Escherichia coli. Journal of Bacteriology. 170(1). 365–371. 24 indexed citations

15.

Barcak, G J, et al.. (1988). EcoRII can be activated to cleave refractory DNA recognition sites. Nucleic Acids Research. 16(9). 3997–4008. 108 indexed citations

16.

Barcak, G J & Richard E. Wolf. (1986). A method for unidirectional deletion mutagenesis with application to nucleotide sequencing and preparation of gene fusions. Gene. 49(1). 119–128. 10 indexed citations

17.

Barcak, G J & Robert P. Burchard. (1985). Induction of chloramphenicol and tetracycline resistance in Flexibacter sp. strain FS-1. Journal of Bacteriology. 161(2). 810–812. 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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