Laboratory of Plant Protection and Biotechnology

Submitted by Ewa LOJKOWSKA on Mon, 05/10/2021 - 20:59
Faculty/school/department
Intercollegiate Faculty of Biotechnology
Size of the team
number of researchers number of supporting staff number of PhD students
8
2
2
PI
PI name
Ewa Lojkowska
PI bio

Ewa Lojkowska, ORCID  0000-0001-8640-2307

MSc. Biology, Nicolaus Copernicus University in Toruń, (1977).

PhD at Institute for Plant Breeding and Aclimatization, Bonin.

Habilitated at Life Science l University of Poznan, DSc.  (1991).

Full professor of Life Sciences – 20021.

Postdoctoral trainings: University of Wisconsin-Madison, USA, Department of Plant Pathology (1986-1988).

Visiting professor: INSA de Lyon, France, University of Perugia, Italy.  

Head of Department of Plant Protection and Biotechnology (from 1994).

Deputy Dean (1996-2001) and Dean IFB UG-MUG in Gdansk (from 2005-2012).

Contact person and e-mail
Contact person
Ewa Łojkowska
Contact person e-mail
WWW
Short description of research profile

Genomic and phenomic-oriented studies on soft rot Pectobacteriaceae (especially Dickeya solani and Pectobacterium parmentieri) aiming for revealing molecular mechanisms responsible for their virulence or reevaluation of their taxonomy.

As a result of comprehensive genomic and phenomic analyses, four novel Pectobacterium species, i.e. P. peruviense, P. polonicum, P. zantedeschiae and P. parvum have been differentiated.

Monitoring of the occurrence of SRP and development of novel diagnostic and eradication methods against phytopathogens.

Genetics, molecular taxonomy and adaptation to stresses of Cyanobacteria.

Biosynthesis of plant secondary metabolites and the role of these compounds in plant resistance to abiotic and biotic stresses.

Role of plant secondary metabolites in the modulation of chemoresistance in breast cancer cells.

Publications

Representative publications

Motyka-Pomagruk Agata, Żołędowska Sabina, Misztak Agnieszka E., Śledź Wojciech, Mengoni Alessio, Łojkowka Ewa. Comparative genomics and pangenome-oriented studies reveal high homogeneity of the agronomically relevant enterobacterial plant pathogen Dickeya solani. BMC Genomics 2020, 21: 449 (doi: 10.1186/s12864-020-06863-w)
Kawiak Anna, Domachowska Anna, Krolicka Aleksandra, Smolarska Monika, Łojkowska Ewa. 3-Chloroplumbagin induces cell death in breast cancer cells through MAPK-mediated Mcl-1 inhibition. Frontiers in Pharmacology 2019, 10: 784 (doi: 10.3389/fphar.2019.00784)
Waleron Małgorzata, Misztak AgnieszkaWaleron Michał Mateusz, Furmaniak Magda, Mrozik Agnieszka, Waleron Krzysztof. Arthrospiribacter ruber gen. nov., sp. nov., a novel bacterium isolated from Arthrospira cultures. Systematic and Applied Microbiology 2020, 43 (2): 126072 (doi: 10.1016/j.syapm.2020.126072)
Siwińska Joanna, Siatkowska Kinga, Alexandre Alexandre, Grosjean Jeremy, Hehn Alain, Frederic Bourgaud Frederic, Meharg Andrew A., Manus Carey Manus, Łojkowska Ewa, Ihnatowicz Anna. Scopoletin 8-hydroxylase: a novel enzyme involved in coumarin biosynthesis and iron-deficiency responses in Arabidopsis. Journal of Experimental Botany 2018, 69(7): 1735-1748 (doi: 10.1093/jxb/ery005)
Żołędowska Sabina, Motyka-Pomagruk Agata, Śledź Wojciech, Mengoni Alessio, Łojkowska Ewa. High genomic variability in the plant pathogenic bacterium Pectobacterium parmentieri deciphered from de novo assembled complete genomes. BMC Genomics 2018, 19: 751 (doi: 10.1186/s12864-018-5140-9)

Link to extended list of publication

Technology Expertise

Application of molecular methods (PCR, Multiplecs PCR) for plant pathogenic bacteria detection and identification.

Developing a genome assembly pipeline for handling large amounts of raw sequencing Dickeya solani and Pectobacterium parmentieri genomic reads. Implementation of comparative genomics tools for the study of bacterial pangenome. 

Implementing cold atmospheric pressure plasma technology to the plant protection sector.