Research Degree Students
Catherine is a full-time PhD student of the School of Science and the Environment at the University of Worcester. Catherine’s main research interest is about the use of biological control strategies against important pest of crops plants.
In her PhD project, she is developing a study of the use of some beneficial bacterial strains against the cereal plant killer fungus Fusarium graminearum. Her project involves the use of genomic and transcriptomic techniques as well as antagonisms assays to demonstrate the effectiveness of the biological control strategy.
So far, she has proved the wellness of the effect of the immune response of plants in the presence of fungal plant pathogens when the bacterial strains are present. Her aims in the project are to provide insides on the genetic mechanisms on the interaction of the fungus – bacteria and how this relates to the antagonism assays results.
Catherine is a member of the British Society of Plant pathology as well to The International Society of Molecular Plant-Microbe Interactions.
Her PhD supervisors are Prof. Mahmut Tör, Dr. Amy Cherry and Dr. Paul Nicholson.
Prior to commencing her PhD, Catherine worked as a Research Assistant at the University of Costa Rica (UCR) on a Research Group developing a project on biological control against an insect pest on coffee crops at the CIBCR (Cellular and Molecular Biology Research Institute), for a period of more than 6 years she assisted to develop several projects with the use of the Bacillus thuringiensis including bioassays, production scaling and formulation of it. As well she worked in an academic laboratory for molecular diagnosis of plant diseases at the CIPROC (Crop Protection Research Institute). Additionally, she developed a collaboration with other research groups in the area of bioprocess and scaling agricultural importance microorganism’s production at the Agronomic Research Centre (CIA).
BSc Engineering in Biotechnology, 2004, Technology Institute of Costa Rica TEC
PCert in Research Methods, 2019, University of Worcester
Castro-Barquero, L.; Carballo-Batista, L. and Jimenez-Quiros, C. (2014) International practical theoretical course: Biological Process in Agriculture, 23rd – 26th September, 2014. San Pedro, CR. University of Costa Rica. 20p.
Mesen–Porras, E.; Dahdouh–Cabia S.; Jimenez–Quiros, C.; Mora–Castro, R.; Rodriguez–Sanchez, C. and Pinto–Tomas, A. (2019) Potentiation of the toxic effect of Bacillus thuringiensis subs israelensis against the coffee berry borer (Hypothenemus hampei Ferrari) by a soybean extract enriched in protease inhibitors. Agronomia mesoamericana. (Accepted).
Jimenez-Quiros, Catherine, Baysal, Ö., Nicholson, P. and Tör, M. (2018) Determining the Antifungal Activity of Bacillus Species Against Fusarium graminearum. In: ICPP Boston Plant Health in a Global Economy, July 29th - August 3rd 2018, Boston, Massachusetts. (Unpublished?) http://eprints.worc.ac.uk/7559/. Available online: http://www.icpp2018.org/Documents/FinalDigitalICPPBook.pdf
Jimenez-Quiros, C. Baysal, Ö. Stadholme, D. and Tör, M. Comparative genomic analysis of three Bacillus species that have an antagonistic effect on Fusarium graminearum. In: 2018 BSPP PRESIDENTIAL MEETING: What Lies Within imaging plant-microbe interactions, December 10th – 11th, Coventry, Warwick, England. Available online: https://www.bspp.org.uk/wp-content/uploads/2019/03/Conference-booklet-Warwick.pdf.
Jimenez-Quiros, Catherine, Baysal, Ö., Nicholson, P. and Tör, M. (2019) Bacillus Strains Modulate Immune Response, Biomass Production and Flowering Time in Arabidopsis and Brachypodium Distachyon. In: IS-MPMI XVIII Congress Annual Meeting, 14th - 16th July 2019, Glasgow, Scotland. (Unpublished?) http://eprints.worc.ac.uk/8560/. Available online: https://www.ismpmi.org/Congress/2019/program/Documents/ISMPMI_Program_Final_626.pdf