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The Instituto of Biologia Molecular y Celular de Rosario (IBR) is searching for Group Leaders

3 November, 2016
The Instituto of Biologia Molecular y Celular de Rosario (IBR) is searching for Group Leaders

The IBR is seeking for new Group Leaders and is interested in original and innovative research employing interdisciplinary approaches in the general area of molecular cell biology and functional genomics. Researchers early in their career who want to pursue an independent trajectory of originality and discovery are encouraged to apply. The successful candidate’s research program […]

Rosario strengthens scientific networks with the European Molecular Biology Laboratory (EMBL)

20 March, 2015
Rosario strengthens scientific networks with the European Molecular Biology Laboratory (EMBL)

As part of the Associate Membership of Argentina’s network of European Molecular Biology Laboratory (EMBL), the Ministry of Science, Technology and Innovation (MINCyT) organized jointly with the Institute of Molecular Biology Cellular and Rosario the first EMBL Structural Biology Workshop that was held in Rosario on March 16th and 17th. For two days, leading European […]

The IBR and community: learning and teaching science

14 April, 2014
The IBR and community: learning and teaching science

IBR was presented in the ” Libreciencia “, which aims to achieve a balance with the Secondary School Improvement in the Teaching of Science and stimulate scientific vocations . A group of doctoral fellows of the Institute involved in the project showed the progress made to date. Their preferences for working with teachers coming in […]

Two local scientists awarded by the International Organization “Human Frontier Science Program”

4 April, 2014
Two local scientists awarded by the International Organization “Human Frontier Science Program”

Juan Manuel and Maria Eugenia Zaballa Debernardi formed in the IBR , were distinguished by international postdoctoral fellowship program among 747 applicants worldwide . Scholarships awarded annually by the International Programme “Human Frontier Science” ( HFSPO ) benefit young researchers started his scientific career and wish to work in foreign laboratories with innovative and cutting-edge […]

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Discovery of the biophysical molecular mechanism of thermal adaptation in bacteria

Discovery of the biophysical molecular mechanism of thermal adaptation in bacteria

21 March, 2014

IBR researchers explain how a thermo sensor protein converts the ambient temperature in an intracellular signal and its projection in health and biotechnology . What is the modus operandi of protein thermo sensor ? How do you convert a physical signal as the temperature in a chemical signal ? Scientists tried to answer these questions, […]

Biological sensors of toxic metals

Biological sensors of toxic metals

4 December, 2013

A group of the Institute of Molecular and Cell Biology of Rosario (IBR- CONICET- UNR) led by Dr. Fernando Soncini, developed biosensors that can detect toxic heavy metals in drinking water and industrial effluents, technology that was created from a modified bacteria that turn green when they encounter these metals. Dr. Susana Checa, associate laboratory […]

MicroRNA: mechanism that allows plants to be larger and healthier

MicroRNA: mechanism that allows plants to be larger and healthier

7 November, 2013

A group of researchers from IBR are studying how these small molecules could improve plant characteristics. The aim of this research, led by Javier Palatnik, an independent researcher of CONICET at the Institute of Molecular and Cellular Biology of Rosario (CONICET – UNR) is to increase the performance of the field and produce bigger plants […]

Discovery of a new treatment for fertilization

Discovery of a new treatment for fertilization

22 October, 2013

The finding is key to understanding the molecular mechanisms that are developed for a sperm to fertilize an egg. The new study may mark a radical change in the techniques of in vitro fertilization Darío Krapf , assistant researcher of CONICET , belongs to the Institute of Molecular and Cellular Biology of Rosario (IBR) , […]

Selected Publications

Contrasting Metabolic Profiles of Tasty Tomato Fruit of the Andean Varieties in Comparison with Commercial Ones

D'Angelo, M, et al. Contrasting Metabolic Profiles of Tasty Tomato Fruit of the Andean Varieties in Comparison with Commercial Ones. 2018 J Sci Food Agric

González, LJ, et al. Shaping substrate selectivity in a broad spectrum metallo-β-lactamase. 2018 Antimicrobial Agents and Chemotheraphy

A Gatekeeper Residue Of ClpS1 From Arabidopsis thaliana Chloroplasts Determines Its Affinity Towards Substrates Of The Bacterial N-End Rule

Colombo, CV, et al. A Gatekeeper Residue Of ClpS1 From Arabidopsis thaliana Chloroplasts Determines Its Affinity Towards Substrates Of The Bacterial N-End Rule. 2018 Plant and Cell Physiology

Lipoic acid metabolism in Trypanosoma cruzi as putative target for chemotherapy

Vacchina, P, et al. Lipoic acid metabolism in Trypanosoma cruzi as putative target for chemotherapy. 2018 Experimental Parasitology

CpxR-dependent thermoregulation of Serratia marcescens PrtA metalloprotease expression and its contribution to bacterial biofilm formation

Bruna, R, et al. CpxR-dependent thermoregulation of Serratia marcescens PrtA metalloprotease expression and its contribution to bacterial biofilm formation. 2018 Journal of Bacteriology

Site-Specific Recombination at XerC/D Sites Mediates the Formation and Resolution of Plasmid Co-integrates Carrying a blaOXA-58- and TnaphA6-Resistance Module in Acinetobacter baumannii

Cameranesi, María M. et al. Site-Specific Recombination at XerC/D Sites Mediates the Formation and Resolution of Plasmid Co-integrates Carrying a blaOXA-58- and TnaphA6-Resistance Module in Acinetobacter baumannii. 2018 Frontiers in Microbiology

GIF Transcriptional Co-regulators Control Root Meristem Homeostasis

Ercoli MF, et al. GIF Transcriptional Co-regulators Control Root Meristem Homeostasis. 2018 Plant Cell

Specific Phospholipids Regulate the Acquisition of Neuronal and Astroglial Identities in Post-Mitotic Cells

Montaner A, et al. Specific Phospholipids Regulate the Acquisition of Neuronal and Astroglial Identities in Post-Mitotic Cells. 2018 Scientific Reports

Interference of HTLV-1 Tax Protein with Cell Polarity Regulators: Defining the Subcellular Localization of the Tax-DLG1 Interaction

Marziali, F et al. Interference of HTLV-1 Tax Protein with Cell Polarity Regulators: Defining the Subcellular Localization of the Tax-DLG1 Interaction. 2017 Viruses

Spatial control of gene expression by miR319-regulated TCP transcription factors in leaf development

Bresso EG, et al. Spatial control of gene expression by miR319-regulated TCP transcription factors in leaf development. 2017 Plant Physiology

Lisa, MN, et al. A general reaction mechanism for carbapenem hydrolysis by mononuclear and binuclear metallo-β-lactamases. 2017 Nat Commun.

Positions in the IBR