I. Kullik

1.7k total citations
10 papers, 1.4k citations indexed

About

I. Kullik is a scholar working on Molecular Biology, Genetics and Plant Science. According to data from OpenAlex, I. Kullik has authored 10 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 5 papers in Genetics and 3 papers in Plant Science. Recurrent topics in I. Kullik's work include Bacterial Genetics and Biotechnology (5 papers), Legume Nitrogen Fixing Symbiosis (3 papers) and Redox biology and oxidative stress (3 papers). I. Kullik is often cited by papers focused on Bacterial Genetics and Biotechnology (5 papers), Legume Nitrogen Fixing Symbiosis (3 papers) and Redox biology and oxidative stress (3 papers). I. Kullik collaborates with scholars based in Switzerland and United States. I. Kullik's co-authors include Gisela Storz, Michel B. Tolédano, Thomas Fuchs, Thomas D. Schneider, Louis A. Tartaglia, Hauke Hennecke, Hans‐Martin Fischer, Jennitte Stevens, Juan Sanjuán and Markus Babst and has published in prestigious journals such as Cell, Journal of Bacteriology and Gene.

In The Last Decade

I. Kullik

10 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I. Kullik Switzerland	10	938	464	337	241	188	10	1.4k
Michal Letek Spain	22	855 0.9×	395 0.9×	243 0.7×	107 0.4×	144 0.8×	44	1.6k
Antonio J. Molina‐Henares Spain	8	873 0.9×	410 0.9×	118 0.4×	144 0.6×	175 0.9×	9	1.3k
Lee R. Swem United States	17	1.1k 1.2×	237 0.5×	117 0.3×	226 0.9×	245 1.3×	20	1.6k
S Horinouchi Japan	11	878 0.9×	495 1.1×	162 0.5×	111 0.5×	288 1.5×	15	1.2k
James L. Botsford United States	16	836 0.9×	510 1.1×	79 0.2×	233 1.0×	167 0.9×	34	1.4k
Mayuree Fuangthong Thailand	22	1.2k 1.3×	546 1.2×	150 0.4×	392 1.6×	140 0.7×	43	2.0k
Kenneth Duncan United Kingdom	22	1.1k 1.2×	297 0.6×	134 0.4×	255 1.1×	118 0.6×	29	1.8k
Christine Eymann Germany	17	958 1.0×	534 1.2×	133 0.4×	120 0.5×	345 1.8×	19	1.4k
David A. Widdick United Kingdom	13	971 1.0×	309 0.7×	131 0.4×	406 1.7×	199 1.1×	19	1.5k
Katrin Gunka Germany	18	770 0.8×	486 1.0×	192 0.6×	166 0.7×	250 1.3×	29	1.2k

Countries citing papers authored by I. Kullik

Since Specialization

Citations

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

Fields of papers citing papers by I. Kullik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. Kullik

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

All Works

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10 of 10 papers shown

Kullik, I., et al.. (1998). Sequence of the putative alanine racemase operon in Staphylococcus aureus: insertional interruption of this operon reduces d-alanine substitution of lipoteichoic acid and autolysis. Gene. 219(1-2). 9–17. 27 indexed citations

Kullik, I., et al.. (1998). Deletion of the Alternative Sigma Factor ς ^B in Staphylococcus aureus Reveals Its Function as a Global Regulator of Virulence Genes. Journal of Bacteriology. 180(18). 4814–4820. 275 indexed citations

Preisig, Oliver, et al.. (1998). Bradyrhizobium japonicum FixK ₂ , a Crucial Distributor in the FixLJ-Dependent Regulatory Cascade for Control of Genes Inducible by Low Oxygen Levels. Journal of Bacteriology. 180(19). 5251–5255. 96 indexed citations

Kullik, I., et al.. (1997). The alternative sigma factor σ B in Staphylococcus aureus : regulation of the sigB operon in response to growth phase and heat shock. Archives of Microbiology. 167(2-3). 151–159. 161 indexed citations

Kullik, I., Jennitte Stevens, Michel B. Tolédano, & Gisela Storz. (1995). Mutational analysis of the redox-sensitive transcriptional regulator OxyR: regions important for DNA binding and multimerization. Journal of Bacteriology. 177(5). 1285–1291. 109 indexed citations

Kullik, I., Michel B. Tolédano, Louis A. Tartaglia, & Gisela Storz. (1995). Mutational analysis of the redox-sensitive transcriptional regulator OxyR: regions important for oxidation and transcriptional activation. Journal of Bacteriology. 177(5). 1275–1284. 202 indexed citations

Kullik, I. & Gisela Storz. (1994). Transcriptional regulators of the oxidative stress response in prokaryotes and eukaryotes. Redox Report. 1(1). 23–29. 33 indexed citations

Tolédano, Michel B., et al.. (1994). Redox-dependent shift of OxyR-DNA contacts along an extended DNA-binding site: A mechanism for differential promoter selection. Cell. 78(5). 897–909. 319 indexed citations

Kullik, I., et al.. (1991). Bradyrhizobium japonicum has two differentially regulated, functional homologs of the sigma 54 gene (rpoN). Journal of Bacteriology. 173(3). 1125–1138. 118 indexed citations

10.

Kullik, I., Hauke Hennecke, & Hans‐Martin Fischer. (1989). Inhibition of Bradyrhizobium japonicum nifA-dependent nif gene activation by oxygen occurs at the NifA protein level and is irreversible. Archives of Microbiology. 151(3). 191–197. 27 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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