Josefina Guzmán

771 total citations
26 papers, 553 citations indexed

About

Josefina Guzmán is a scholar working on Molecular Biology, Genetics and Ecology. According to data from OpenAlex, Josefina Guzmán has authored 26 papers receiving a total of 553 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 8 papers in Genetics and 6 papers in Ecology. Recurrent topics in Josefina Guzmán's work include Polyamine Metabolism and Applications (8 papers), Bacterial Genetics and Biotechnology (7 papers) and Amino Acid Enzymes and Metabolism (6 papers). Josefina Guzmán is often cited by papers focused on Polyamine Metabolism and Applications (8 papers), Bacterial Genetics and Biotechnology (7 papers) and Amino Acid Enzymes and Metabolism (6 papers). Josefina Guzmán collaborates with scholars based in Mexico, United States and Spain. Josefina Guzmán's co-authors include Guadalupe Espı́n, Soledad Moreno, Cinthia Núñez, Gloria Soberón‐Chávez, Daniel Segura, Miguel Castañeda, Martín Peralta-Gil, Luis Servı́n-González, Jaime Font de Mora and Guillermo Dávila and has published in prestigious journals such as PLoS ONE, Scientific Reports and Biochemical and Biophysical Research Communications.

In The Last Decade

Josefina Guzmán

25 papers receiving 539 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Josefina Guzmán Mexico 16 336 139 132 101 94 26 553
Soledad Moreno Mexico 19 506 1.5× 165 1.2× 172 1.3× 155 1.5× 163 1.7× 42 814
Katharina Pflüger‐Grau Germany 14 385 1.1× 168 1.2× 111 0.8× 29 0.3× 66 0.7× 27 662
Gwo‐Chyuan Shaw Taiwan 13 223 0.7× 171 1.2× 110 0.8× 40 0.4× 30 0.3× 34 387
Fatma Meddeb‐Mouelhi Canada 18 303 0.9× 42 0.3× 129 1.0× 107 1.1× 95 1.0× 36 638
Janne Kerovuo Finland 10 506 1.5× 55 0.4× 35 0.3× 142 1.4× 638 6.8× 11 936
Marianna Turkiewicz Poland 19 585 1.7× 80 0.6× 244 1.8× 414 4.1× 167 1.8× 47 1.1k
Nancy B. Taylor United States 8 656 2.0× 143 1.0× 270 2.0× 170 1.7× 665 7.1× 8 1.1k
Luis Felipe Muriel‐Millán Mexico 10 169 0.5× 63 0.5× 57 0.4× 22 0.2× 50 0.5× 22 291
Richard P. Burlingame Netherlands 10 465 1.4× 80 0.6× 60 0.5× 203 2.0× 61 0.6× 11 657
Nathan A. Ekborg United States 13 507 1.5× 28 0.2× 83 0.6× 396 3.9× 176 1.9× 13 906

Countries citing papers authored by Josefina Guzmán

Since Specialization
Citations

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

Fields of papers citing papers by Josefina Guzmán

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Josefina Guzmán

This figure shows the co-authorship network connecting the top 25 collaborators of Josefina Guzmán. A scholar is included among the top collaborators of Josefina Guzmán 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 Josefina Guzmán. Josefina Guzmán 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.
2.
Vences‐Guzmán, Miguel Ángel, Soledad Moreno, Raunel Tinoco‐Valencia, et al.. (2021). PsrA positively regulates the unsaturated fatty acid synthesis operon fabAB in Azotobacter vinelandii. Microbiological Research. 249. 126775–126775. 4 indexed citations
3.
Guzmán, Josefina, Soledad Moreno, Miguel Cocotl‐Yañez, et al.. (2020). Cyclic di-GMP-Mediated Regulation of Extracellular Mannuronan C-5 Epimerases Is Essential for Cyst Formation in Azotobacter vinelandii. Journal of Bacteriology. 202(24). 10 indexed citations
4.
Guzmán, Josefina, et al.. (2020). Increased c-di-GMP Levels Lead to the Production of Alginates of High Molecular Mass in Azotobacter vinelandii. Journal of Bacteriology. 202(24). 12 indexed citations
5.
Peña, Carlos, Dieter Jendrossek, Guadalupe Espı́n, et al.. (2018). Inactivation of an intracellular poly-3-hydroxybutyrate depolymerase of Azotobacter vinelandii allows to obtain a polymer of uniform high molecular mass. Applied Microbiology and Biotechnology. 102(6). 2693–2707. 22 indexed citations
6.
7.
Moreno, Renata, Luis Felipe Muriel‐Millán, Josefina Guzmán, et al.. (2017). Glucose uptake in Azotobacter vinelandii occurs through a GluP transporter that is under the control of the CbrA/CbrB and Hfq-Crc systems. Scientific Reports. 7(1). 858–858. 23 indexed citations
8.
Cocotl‐Yañez, Miguel, Josefina Guzmán, Luis Felipe Muriel‐Millán, et al.. (2017). Two-component system CbrA/CbrB controls alginate production in Azotobacter vinelandii. Microbiology. 163(7). 1105–1115. 15 indexed citations
9.
Romero‐Ramírez, Yanet, Josefina Guzmán, Soledad Moreno, et al.. (2016). The GacS/A-RsmA Signal Transduction Pathway Controls the Synthesis of Alkylresorcinol Lipids that Replace Membrane Phospholipids during Encystment of Azotobacter vinelandii SW136. PLoS ONE. 11(4). e0153266–e0153266. 14 indexed citations
10.
Guzmán, Josefina, et al.. (2016). The signaling protein MucG negatively affects the production and the molecular mass of alginate in Azotobacter vinelandii. Applied Microbiology and Biotechnology. 101(4). 1521–1534. 19 indexed citations
11.
Núñez, Cinthia, Carlos Peña, Alberto Hernández-Eligio, et al.. (2012). Alginate synthesis in Azotobacter vinelandii is increased by reducing the intracellular production of ubiquinone. Applied Microbiology and Biotechnology. 97(6). 2503–2512. 15 indexed citations
12.
Núñez, Cinthia, et al.. (2008). The Na+-translocating NADH : ubiquinone oxidoreductase of Azotobacter vinelandii negatively regulates alginate synthesis. Microbiology. 155(1). 249–256. 18 indexed citations
13.
Moreno, Soledad, et al.. (2006). Isolation and characterization of an Azotobacter vinelandii algK mutant. FEMS Microbiology Letters. 156(1). 101–106. 16 indexed citations
14.
Peralta-Gil, Martín, Daniel Segura, Josefina Guzmán, Luis Servı́n-González, & Guadalupe Espı́n. (2002). Expression of the Azotobacter vinelandii Poly-β-Hydroxybutyrate Biosynthetic phbBAC Operon Is Driven by Two Overlapping Promoters and Is Dependent on the Transcriptional Activator PhbR. Journal of Bacteriology. 184(20). 5672–5677. 64 indexed citations
15.
Castañeda, Miguel, Josefina Guzmán, Soledad Moreno, & Guadalupe Espı́n. (2000). The GacS Sensor Kinase Regulates Alginate and Poly-β-Hydroxybutyrate Production in Azotobacter vinelandii. Journal of Bacteriology. 182(9). 2624–2628. 58 indexed citations
16.
Núñez, Cinthia, et al.. (2000). Role of Azotobacter vinelandii mucA and mucC Gene Products in Alginate Production. Journal of Bacteriology. 182(23). 6550–6556. 35 indexed citations
17.
Vázquez, Alejandra, Soledad Moreno, Josefina Guzmán, Alejandro Sánchez Alvarado, & Guadalupe Espı́n. (1999). Transcriptional organization of the Azotobacter vinelandii algGXLVIFA genes: characterization of algF mutants. Gene. 232(2). 217–222. 33 indexed citations
18.
Moreno, Soledad, et al.. (1998). Role of Alternative ς Factor AlgU in Encystment of Azotobacter vinelandii. Journal of Bacteriology. 180(10). 2766–2769. 33 indexed citations
19.
Theakston, R.D.G., Gavin D. Laing, Stephen J. Nelson, et al.. (1995). Treatment of snake bites by Bothrops species and Lachesis muta in Ecuador: laboratory screening of candidate antivenoms. Transactions of the Royal Society of Tropical Medicine and Hygiene. 89(5). 550–554. 48 indexed citations
20.
Dávila, Guillermo, Miguel Lara, Josefina Guzmán, & Jaime Font de Mora. (1980). Relation between structure and function of Neurospora crassa glutamine synthetase. Biochemical and Biophysical Research Communications. 92(1). 134–140. 31 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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