Publications

2021

– Ossowska, K., Motyka-Pomagruk, A.Kaczyńska, N., Kowalczyk, A., Śledź, W., Łojkowska, E., Kaczyński, Z. Heterogenicity within the LPS Structure in Relation to the chosen Genomic and Physiological Features of the Plant Pathogen Pectobacterium parmentieri. International Journal of Molecular Sciences 2022, 23(4), 2077. (https://doi.org/10.3390/ijms23042077)

– Dzimitrowicz, A., Motyka-Pomagruk, A., Cyganowski, P., Jamroz, P., Terefinko, D., Pohl, P., Klis, T. & Caban, M. (2021). Cold atmospheric pressure plasmas as versatile tools for effective degradation of a mixture of hazardous and endocrine disturbing compounds from liquid wastes. Journal of Environmental Chemical Engineering 2021, 9(6), 106718. (doi: 10.1016/j.jece.2021.106718)

Motyka-Pomagruk Agata, Dzimitrowicz Anna, Orłowski Jakub, Babińska Weronika, Terefinko Dominik, Rychłowski Michał, Prusiński Michał, Pohl Paweł, Łojkowska Ewa, Jamroz Piotr, Śledź Wojciech. Implementation of a Non-Thermal Atmospheric Pressure Plasma for Eradication of Plant Pathogens from a Surface of Economically Important Seeds. International Journal of Molecular Sciences 2021, 22: 9256 (doi: 10.3390/ijms22179256)

– Perkowska Izabela, Potrykus Marta, Siwinska Joanna, Siudem Dominika, Łojkowska Ewa, Ihnatowicz Anna. Interplay between Coumarin Accumulation, Iron Deficiency and Plant Resistance to Dickeya spp. International Journal of Molecular Sciences 2021, 22: 6449 (doi: 10.3390/ijms22126449)

 Motyka-Pomagruk Agata, Zoledowska Sabina, Sledz Wojciech, Łojkowska Ewa. The occurrence of bacteria from different species of Pectobacteriaceae on seed potato plantations in Poland. European Journal of Plant Pathology 2021, 159(2):309-325 (https://doi.org/10.1007/s10658-020-02163-x)

– Perkowska, I., Siwinska, J., Olry, A., Grosjean, J., Hehn, A., Bourgaud, F., Łojkowska, E. & Ihnatowicz, A. (2021). Identification and Quantification of Coumarins by UHPLC-MS in Arabidopsis thaliana Natural Populations. Molecules 2021, 26(6):1804 (doi:10.3390/molecules26061804)

– Babinska, W., Motyka-Pomagruk, A., Sledz, W., Kowalczyk, A., Kaczynski, Z., & Lojkowska, E. The First Polish Isolate of a Novel Species Pectobacterium aquaticum Originates from a Pomeranian Lake. International Journal of Environmental Research and Public Health 2021:18(9), 5041 (doi: 10.3390/ijerph18095041).

– Dzimitrowicz, A., Jamroz, P., Pohl, P., Babinska, W., Terefinko, D., Sledz, W., & Motyka-Pomagruk, A. (2021). Multivariate Optimization of the FLC-dc-APGD-Based Reaction-Discharge System for Continuous Production of a Plasma-Activated Liquid of Defined Physicochemical and Anti-Phytopathogenic Properties. International Journal of Molecular Sciences22(9), 4813 (doi:10.3390/ijms22094813)

 Kaczynska, N., Lojkowska, E., Narajczyk, M., & Czajkowski, R. (2021). Genome-Wide Analyses of the Temperature-Responsive Genetic Loci of the Pectinolytic Plant Pathogenic Pectobacterium atrosepticumInternational journal of molecular sciences22(9), 4839 (doi: 10.3390/ijms22094839).

 Motyka-Pomagruk, A., Żołędowska, S., Kabza, M., Łojkowska, E.,  (2021). Chapter entitled “PacBio-based protocol for bacterial genome assembly” in a book “Bacterial pangenomics: methods and protocols” edited by Mengoni Alessio, Bacci Giovanni  and Fondi Marco; Methods in Molecular Biology series no. 2242, 2021, Humana Press, New York, ISBN 978-1-0716-1098-5. doi:10.1007/978-1-0716-1099-2, pages 3-14 (doi:10.1007/978-1-0716-1099-2_1).

– Żołędowska, S., Agata Motyka-Pomagruk, Agnieszka Misztak, Ewa Łojkowska. Chapter entitled “Comparative genomics, from the annotated genome to valuable biological information: a case study” in a book “Bacterial pangenomics: methods and protocols” edited by Mengoni Alessio, Bacci Giovanni and Fondi Marco Methods in Molecular Biology series no. 2242, 2021, New York, Humana Press, ISBN 978-1-0716-1098-5. doi:10.1007/978-1-0716-1099-2, pages 91-112 (doi:10.1007/978-1-0716-1099-2_7). 

– Jan M. van der Wolf, Ivette Acuña, Solke H. De Boer, May B. Brurberg, Greig Cahill, Amy O. Charkowski, Teresa Coutinho, Triona Davey, Merete W. Dees, Yeshitila Degefu, Brice Dupuis, John G. Elphinstone, Jiaqin Fan, Esmaeil Fazelisanagri, Thomas Fleming, Nahid Gerayeli, Vladimir Gorshkov, Valérie Helias, Yves le Hingrat, Steven B. Johnson, Andreas Keiser, Isabelle Kellenberger, Xiang (Sean) Li, Ewa Łojkowska, Rodney Martin, Juliana Irina Perminow, Olga Petrova, Agata Motyka-Pomagruk, Simeon Rossmann, Santiago Schaerer, Wojciech Śledź, Ian K. Toth, Leah Tsror, Jacquie E. van der Waals, Patrice de Werra, Iris Yedidia. (2021). Chapter entitled “Diseases caused by Pectobacterium and Dickeya species around the world” in book “Plant diseases caused by Dickeya and Pectobacterium species” edited by Van Gijsegem Frédérique, van der Wolf Jan M., Toth Ian K. Springer. ISBN 978-3-030-61458-4. DOI:10.1007/978-3-030-61459-1, pages 215-261 (DOI:10.1007/978-3-030-61459-1_7). 

2020

 – Dzimitrowicz Anna, Bielawska-Pohl Aleksandra, Pohl Paweł, Cyganowski Piotr, Motyka-Pomagruk Agata, Klis Tymoteusz, Policht Małgorzata, Klimczak Aleksandra, Jamróz Piotr. Comprehensive studies on the properties of apple juice treated by non-thermal atmospheric plasma in a flow-through system. Scientific Reports  2020, 10: 21166 (doi: 10.1038/s41598-020-78131-6)

– Kowalczyk Agnieszka, Szpakowska Nikola, Sledz WojciechMotyka-Pomagruk Agata, Ossowska Karolina, Lojkowska Ewa & Kaczyński Zbigniew. The structure of the O-polysaccharide isolated from pectinolytic gram-negative bacterium Dickeya aquatica IFB0154 is different from the O-polysaccharides of other Dickeya species. Carbohydrate Research 2020, 108135. (doi: 10.1016/j.carres.2020.108135)

– Motyka-Pomagruk Agata, Żołędowska Sabina, Misztak Agnieszka E., Śledź Wojciech, Mengoni Alessio, Łojkowska Ewa. Comparative genomics and pangenome-oriented studies reveal high homogeneity of the agronomically relevant enterobacterial plant pathogen Dickeya solaniBMC Genomics 2020, 21: 449 (doi: 10.1186/s12864-020-06863-w)

– Przepiora Tomasz, Figaj Donata, Radzińska Marta, Apanowicz (Bukrejewska) Małgorzata, Sieradzka Małgorzata, Ambroziak Patrycja, Hugouvieux-Cotte-Pattat Nicole, Łojkowska Ewa, Skórko-Glonek Joanna. Effects of stressful physico-chemical factors on the fitness of the plant pathogenic bacterium Dickeya solani. European Journal of Plant Pathology 2020, 156(2): 519-535 (doi:10.1007/s10658-019-01902-z)

– Potrykus Marta, Decorosi Francesca, Perkowska Izabela, Viti Carlo, Mengoni Alessio, Hugouvieux-Cotte-Pattat Nicole, Łojkowska Ewa. The metabolic shift in highly and weakly virulent Dickeya solani strains is more affected by temperature than by mutations in genes encoding global virulence regulators. FEMS Microbiology Ecology 2020, 96(3): fiaa023 (doi: 10.1093/femsec/fiaa023)

2019

– Żołędowska Sabina, Presta Luana, Fondi Marco, Decorosi Francesca, Giovannetti Luciana, Mengoni Alessio, Łojkowska Ewa. Metabolic Modeling of Pectobacterium parmentieri SCC3193 Provides Insights into Metabolic Pathways of Plant Pathogenic Bacteria. Microorganisms 2019, 7: 101 (doi: 10.3390/microorganisms7040101)

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)

– Kawiak Anna, Domachowska Anna, Łojkowska Ewa. Plumbagin Increases Paclitaxel-Induced Cell Death and Overcomes Paclitaxel Resistance in Breast Cancer Cells through ERK-Mediated Apoptosis Induction. Journal of Natural Products 2019, 82(4): 878-885 (doi: 10.1021/acs.jnatprod.8b00964)

2018

– 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)

– Dzimitrowicz Anna, Motyka-Pomagruk Agata, Cyganowski Piotr, Babińska Weronika, Terefinko Dominik, Jamroz Piotr, Łojkowska Ewa, Pohl Paweł, Śledź Wojciech. Antibacterial Activity of Fructose-Stabilized Silver Nanoparticles Produced by Direct Current Atmospheric Pressure Glow Discharge towards Quarantine Pests. Nanomaterials 2018, 8(10): 751 (doi: 10.3390/nano8100751)

– Golanowska Małgorzata, Potrykus Marta, Motyka-Pomagruk Agata, Kabza Michał, Bacci Giovanni, Galardini Marco, Bazzicalupo Marco, Makalowska Izabela, Smalla Kornelia, Mengoni Alessio, Hugouvieux-Cotte-Pattat Nicole, Łojkowska Ewa. Comparison of Highly and Weakly Virulent Dickeya solani Strains, With a View on the Pangenome and Panregulon of This Species. Frontiers in Microbiology 2018, 9: 1940 (doi: 10.3389/fmicb.2018.01940)

– Ozturk Murat, Aksoy Hasan Murat, Potrykus Marta, Łojkowska Ewa. Genotypic and phenotypic variability of Pectobacterium strains causing blackleg and soft rot on potato in Turkey. European Journal of Plant Pathology 2018, 152(1): 143-155 (doi: 10.1007/s10658-018-1459-y)

Motyka Agata, Dzimitrowicz Anna, Jamroz Piotr, Łojkowska Ewa, Śledź Wojciech, Pohl Paweł. Rapid eradication of bacterial phytopathogens by atmospheric pressure glow discharge generated in contact with a flowing liquid cathode. Biotechnology and Bioengineering 2018, (w druku) (doi: 10.1002/bit.26565)

– Dzimitrowicz Anna, Motyka Agata, Jamroz Piotr, Łojkowska EwaBabińska Weronika, Terefinko Dominik, Pohl Paweł, Śledź Wojciech. Application of Silver Nanostructures Synthesized by Cold Atmospheric Pressure Plasma for Inactivation of Bacterial Phytopathogens from the Genera Dickeya and PectobacteriumMaterials 2018, 11(3): 331 (doi: 10.3390/ma11030331)

– Dzimitrowicz Anna, Jamroz Piotr, diCenzo George, Gil Wojciech, Bojszczak Wojciech, Motyka Agata, Pogoda Dorota, Pohl Paweł. Fermented juices as reducing and capping agents for the biosynthesis of size-defined spherical gold nanoparticles. Journal of Saudi Chemical Society 2018, (w druku) (doi: 10.1016/j.jscs.2017.12.008)

– Żołędowska Sabina, Motyka Agata, Żukowska Dominika, Śledz Wojciech, Łojkowska Ewa. Population structure and biodiversity of Pectobacterium parmentieri isolated from potato fields in temperate climate. Plant Disease 2018, 102: 154-164 (doi:10.1094/PDIS-05-17-0761-RE)

– 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, (w druku) (doi: 10.1093/jxb/ery005)

– Potrykus Marta, Hugouvieux-Cotte-Pattat Nicole, Łojkowska Ewa. Interplay of classic Exp and specific Vfm quorum sensing systems on the phenotypic features of Dickeya solani strains exhibiting different virulence levels. Molecular Plant Pathology 2018, (w druku )(doi: 10.1111/mpp.12614)

2017

Śledź Wojciech, Motyka Agata, Żołędowska Sabina, Pączek Agnieszka, Łoś Emilia, Rischka Jacek. Influence of Exogenously Supplemented Caffeine on Cell Division, Germination, and Growth of Economically Important Plants. The Question of Caffeine 2017, Book Chapter 6: 127-142 (doi: 10.5772/67799)

– Czajkowski Robert, Kaczyńska Natalia, Jafra Sylwia, Narajczyk Magdalena, Łojkowska Ewa. Temperature-responsive genetic loci in pectinolytic plant pathogenic Dickeya solaniPlant Pathology 2017, 66: 584-594 (doi: 10.1111/ppa.12618)

– Dees Merete Wiken, Lebecka Renata, Spies Perminow Juliana Irina, Czajkowski Robert, Grupa Anna, Motyka Agata, Zoledowska Sabina, Śliwka Jadwiga, Lojkowska Ewa, Brurberg May Bente. Characterization of Dickeya and Pectobacterium strains obtained from diseased potato plants in different climatic conditions of Norway and Poland. European Journal of Plant Pathology 2017, 148: 839-851(doi: 10.1007/s10658-016-1140-2)

– Dzimitrowicz Anna, Berent Sara, Motyka Agata, Jamroza Piotr, Kurcbach Konrad, Śledź Wojciech, Pohla Paweł. Comparison of the characteristics of gold nanoparticles synthesized using aqueous plant extracts and natural plant essential oils of Eucalyptus globulus and Rosmarinus officinalisArabian Journal of Chemistry 2017, (w druku) (doi: 10.1016/j.arabjc.2016.09.007)

Golanowska Malgorzata, Kielar Joanna, Łojkowska Ewa. The effect of temperature on the phenotypic features and the maceration ability of Dickeya solani strains isolated in Finland, Israel and Poland. European Journal of Plant Pathology 2017, 147: 803–817 (doi: 10.1007/s10658-016-1044-1)

– Kawiak Anna, Domachowska Anna, Jaworska Anna, Łojkowska Ewa. Plumbagin sensitizes breast cancer cells to tamoxifen-induced cell death through GRP78 inhibition and Bik upregulation. Scientific Reports 2017, 7: 43781 (doi: 10.1038/srep43781)

Motyka Agata, Żołedowska Sabina, Śledz Wojciech, Łojkowska Ewa. Molecular methods as tools to control plant diseases caused by Dickeya and Pectobacterium spp: a minireview. New Biotechnology  2017, 39: 181-189 (doi: 10.1016/j.nbt.2017.08.010)

– Ossowska Karolina, Czerwicka Małgorzata, Sledz Wojciech, Zoledowska Sabina, Motyka Agata, Golanowska Małgorzata, Condemine Guy, Lojkowska Ewa, Kaczynski Zbigniew. The uniform structure of O-polysaccharides isolated from Dickeya solani strains of different origin. Carbohydrate Research 2017, 445: 40-43 (doi: 10.1016/j.carres.2017.04.001)

Śledź Wojciech, Żołędowska Sabina, Motyka Agata, Kadziński Leszek, Banecki Bogdan. Growth of bacterial phytopathogens in animal manures. Acta Biochimica Polonica 2017, 64(1): 151-159 (doi: 10.18388/abp.2016_1389)

2016

– Golanowska Malgorzata, Kielar Joanna, Łojkowska Ewa. The effect of temperature on the phenotypic features and the maceration ability of Dickeya solani strains isolated in Finland, Israel and Poland. European Journal of Plant Pathology 2016, 99(9): 1271 (doi: 10.1007/s10658-016-1044-1)

– Golanowska Malgorzata, Łojkowska Ewa. A review on Dickeya solani, a new pathogenic bacterium causing loss in potato yield in Europe. BioTechnologia 2016, 97(2): 109-127 (doi: 10.5114/bta.2016.60781)

– Ozturk M., Aksoy H.M., Ozturk S., Potrykus Marta, Łojkowska Ewa. First report of potato blackleg and soft rot caused by Pectobacterium wasabiae in Turkey. New Disease Reports 2016, 34: 17 (doi: 10.5197/j.2044-0588.2016.034.017)

Motyka Agata, Żołędowska Sabina, Śledź Wojciech, Potrykus Marta, Golanowska Małgorzata, Butrymowicz J., Kołodyńska A.,Łojkowska Ewa. Monitoring of seed potato plantations and surface waters for plant pathogenic bacteria from the genera Dickeya and PectobacteriumNew Biotechnology 2016, 33: S45 (doi: 10.1016/j.nbt.2016.06.881)

– Ossowska Karolina, Czerwicka Małgorzata, Śledź Wojciech, Żołędowska Sabina, Motyka Agata, Szulta Sylwia, Łojkowska Ewa, Kaczyński Zbigniew. The structure of O-polysaccharides isolated from plant pathogenic bacteria Pectobacterium wasabiae IFB5408 and IFB5427. Carbohydrate Research 2016, 426: 46-49 (doi: 10.1016/j.carres.2016.03.017)

– Czajkowski Robert, Ozymko Zofia, Łojkowska Ewa. Application of zinc chloride precipitation method for rapid isolation and concentration of infectious Pectobacterium spp. and Dickeya spp. lytic bacteriophages from surface water and plant and soil extracts. Folia Morphologica 2016, 61(1): 29-33 (doi: 10.1007/s12223-015-0411-1)

– Kawiak Anna, Łojkowska Ewa. Ramentaceone, a naphthoquinone derived from Drosera sp., induces apoptosis by suppressing PI3K/Akt signaling in breast cancer cells. PLOS one 2016, 11(2): art. no e0147718 (1-16) (doi: 10.1371/journal.pone.0147718)

– Potrykus Marta, Golanowska Małgorzata, Śledź Wojciech, Żołędowska Sabina, Motyka Agata, Kołodziejska Anna, Butrymowicz Janina, Łojkowska Ewa. Biodiversity of Dickeya spp. isolated from potato plants and water sources in temperate climate. Plant Disease 2016, 100(2): 408-417 (doi: 10.1094/PDIS-04-15-0439-RE)

2015

– Czajkowski Robert, Ozymko Zofia, de Jager Victor, Siwińska Joanna, Smolarska Anna, Ossowicki Adam, Narajczyk Magdalena, Łojkowska Ewa. Genomic, Proteomic and Morphological Characterization of Two Novel Broad Host Lytic Bacteriophages ΦPD10.3 and ΦPD23.1 Infecting Pectinolytic Pectobacterium spp. and Dickeya spp. PLoS ONE 2015, 10(3): art. no e0119812 (1-23) (doi: 10.1371/journal.pone.0119812)

– Czajkowski Robert, Ozymko Zofia, Siwińska Joanna, Ossowicki Adam, de Jager Victor, Narajczyk Magdalena, Łojkowska Ewa. The complete genome, structural proteome, comparative genomics and phylogenetic analysis of a broad host lytic bacteriophage ϕD3 infecting pectinolytic Dickeya spp. Standards in Genomic Sciences 2015, 10: 68 (1-8) (doi: 10.1186/s40793-015-0068-z)

– Czajkowski Robert, Perombelon M. C. M., Jafra Sylwia, Łojkowska Ewa, Potrykus Marta, van der Wolf Jan M., Śledź Wojciech. Detection, identification and differentiation of Pectobacterium and Dickeya species causing potato blackleg and tuber soft rot: a review. Annals of Applied Biology 2015, 166(1): 474-487 (doi: 10.1111/aab.12166)

– Czajkowski Robert, van der Wolf Jan M., Królicka Aleksandra, Ozymko Zofia, Narajczyk Magdalena, Kaczyńska NataliaŁojkowska Ewa. Salicylic acid can reduce infection symptoms caused by Dickeya solani in tissue culture grown potato (Solanum tuberosum L.) plants. European Journal of Plant Pathology 2015, 141(3): 545-558 (doi: 10.1007/s10658-014-0561-z)

– Golanowska Małgorzata, Galardini M., Bazzicalupo M., Hugouvieux-Cotte-Pattat Nicole, Mengoni Alessio, Potrykus Marta, Sławiak Monika, Łojkowska Ewa. Draft genome sequence of highly virulent strain of the plant pathogen Dickeya solani, IFB0099. Genome Announcements 2015, art. no e00109-15 (1-2) (doi: 10.1128/genomeA.00109-15)

Śledź Wojciech, Łoś Emilia, Pączek Agnieszka, Rischka Jacek, Motyka Agata, Żołędowska Sabina, Piosik Jacek, Łojkowska Ewa. Antibacterial activity of caffeine against plant pathogenic bacteria. Acta Biochimica Polonica 2015, 62(3): 605-612 (doi: 10.18388/abp.2015_1092)

– Waleron Małgorzata, Waleron Krzysztof, Łojkowska Ewa. First report of Pectobacterium carotovorum subsp. brasiliense causing soft rot on potato and other vegetables in Poland. Plant Disease 2015, 99(9): 1271 (doi: 10.1094/PDIS-02-15-0180-PDN)

2014

– Czajkowski Robert, Ozymko Zofia, Łojkowska Ewa. Isolation and characterization of novel soilborne lytic bacteriophages infecting Dickeya spp. biovar 3 (‘D. solani’). Plant Pathology 2014, 63(4): 758-772 (doi: 10.1111/ppa.12157)

– Czajkowski Robert, Ozymko Zofia, Żwirowski Szymon, Łojkowska Ewa. Complete genome sequence of a broad-host-range lytic Dickeya spp. bacteriophage φD5. Archives of Virology 2014, 159(11): 3153-3155 (doi: 10.1007/s00705-014-2170-8)

– Gajdus Jerzy, Kaczyński Zbigniew, Kawiak Anna, Łojkowska Ewa, Stefanowicz-Hajduk Justyna, Ochocka J. Renata, Stepnowski Piotr. Isolation and identification of cytotoxic compounds from the rhizomes of Paris quadrifolia L. Pharmacognosy magazine 2014, 10(38): 324-333 (doi: 10.4103/0973-1296.133289)

– Potrykus Marta, Golanowska Małgorzata, Hugouvieux-Cotte-Pattat Nicole, Łojkowska Ewa. Regulators involved in Dickeya solani virulence, genetic conservation and functional variability. Molecular Plant-Microbe Interactions 2014, 27(7): 700-711 (doi: 10.1094/MPMI-09-13-0270-R)

– Potrykus Marta, Śledź Wojciech, Golanowska Małgorzata, Sławiak Monika, Binek Aleksandra, Motyka Agata, Żołędowska Sabina, Czajkowski Robert, Łojkowska Ewa. Simultanoeous detection of major blackleg and soft rot bacterial pathogens in potato by multiplex polymerase chain reaction. Annals of Applied Biology 2014, 165(3): 474-487 (doi: 10.1111/aab.12156)

– Siwińska Joanna, Kadziński Leszek, Banasiuk Rafał, Gwizdek-Wiśniewska Anna, Olry Alexandre, Banecki Bogdan, Łojkowska Ewa, Ihnatowicz Anna. Identification of QTL affecting scopolin and scopoletin biosynthesis in Arabidopsis thaliana. BMC Plant Biology 2014, 14(10): art. no 280 (1-14) (doi: 10.1186/s12870-014-0280-9)

– Szpitter Anna, Narajczyk M., Maciąg-Dorszyńska M., Węgrzyn Grzegorz, Łojkowska Ewa, Królicka Aleksandra. Effect of Dionaea muscipula extract and plumbagin on maceration of potato tissue by Pectobacterium atrosepticum. Annals of Applied Biology 2014, 164(3): 404-414 (doi: 10.1111/aab.12110)

– Waleron Małgorzata, Waleron Krzysztof, Łojkowska Ewa. Characterization of Pectobacterium carotovorum subsp. odoriferum causing soft rot of stored vegetables. European Journal of Plant Pathology 2014, 139(3): 457-469 (doi: 10.1007/s10658-014-0403-z)

– van der Wolf Jan M., Nijhuis Els H., Kowalewska Małgorzata J., Saddler Gerry S., Parkinson Neil,. Elphinstone John G., Pritchard Leighton, Toth Ian K., Łojkowska Ewa, Potrykus Marta, Waleron Małgorzata, de Vos Paul, Cleenwerck Ilse, Pirhonen Minna, Garlant Linda, Hélias Valérie, Pothier Joël F., Pflüger Valentine, Duffy Brion, Tsror Leah, Manulis Shula. Dickeya solani sp. nov., a pectinolytic plant pathogenic bacterium isolated from potato (Solanum tuberosum). International Journal of Systematic and Evolutionary Microbiology 2014, 64(Pt 3): 768-774 (doi: 10.1099/ijs.0.052944-0)

2013

– Biskup Edyta, Szynklarz Berenika, Gołębiowski Marek, Borsuk Kamil, Stepnowski Piotr, Łojkowska Ewa. Composition and biological activity of Rhaponticum carthamoides extracts obtained from plants collected in Poland and Russia. Journal of Medicinal Plants Research 2013, 7(11): 687-695

– Degefu Yeshitila, Potrykus Marta, Golanowska Małgorzata, Virtanen Elina, Łojkowska Ewa. A new clade of Dickeya spp. plays a major role in potato blackleg outbreaks in North Finland. Annals of Applied Biology 2013, 162(2): 231-241.

Łojkowska Ewa, Kosiedowski Stanisław. Waclaw Szybalski: Lwow, Gdansk, Madison – Life of scientist and philanthropist. Gene 2013, 525(2 SI): 155-157

– Sławiak M., van Doorn R., Szemes M., Speksnijder A.G.C.L., Waleron M., van der Wolf J., Łojkowska E., Schoen C.D. Multiplex detection and identification of bacterial pathogens causing potato blackleg and soft rot in Europe, using padlock probes. Annals of Applied Biology 2013, 163(3): 378-39

– Waleron Małgorzata, Czajkowski Robert, Waleron Krzysztof, Łojkowska Ewa. Restriction fragment length polymorphism-based identification of ‘Dickeya solani’, a new genetic clade of Dickeya spp. Journal of Plant Pathology 2013, 95(3): 609-613

– Waleron Małgorzata, Waleron Krzysztof, Łojkowska Ewa. Occurrence of Pectobacterium wasabiae in potato field samples. European Journal of Plant Pathology 2013, 137(1): 149-158

2012

– Biskup Edyta, Gołębiowski Marek, Gniadecki Robert, Stepnowski Piotr, Łojkowska Ewa. Triterpenoid α-amyrin stimulates proliferation of human keratinocytes but does not protect them against UVB damage. Acta Biochimica Polonica 2012, 59(2): 255-260

– Kawiak Anna, Zawacka-Pankau Joanna, Łojkowska Ewa. Plumbagin induces apoptosis in Her2-overexpressing breast cancer cells through the mitochondrial-mediated pathway. Journal of Natural Products 2012, 75(4): 747-751.

– Kawiak Anna, Zawacka-Pankau Joanna, Wasilewska Aleksandra, Stasiłojć Grzegorz, Bigda Jacek, Łojkowska Ewa. Induction of apoptosis in HL-60 cells through the ROS-mediated mitochondrial pathway by ramentaceone from Drosera aliciae. Journal of Natural Products 2012, 75(1): 9-14.

– Krzyżanowska Dorota M., Potrykus Marta, Golanowska Małgorzata, Polonis Katarzyna, Gwizdek-Wiśniewska Anna, Łojkowska Ewa, Jafra Sylwia. Rhizosphere bacteria as potential biocontrol agents against soft rot caused by various Pectobacterium and Dickeya spp. strains. Journal of Plant Pathology 2012, 94(2): 367-378.

– Sykłowska-Baranek Katarzyna, Pietrosiuk Agnieszka, Gawron Anna, Kawiak Anna, Łojkowska Ewa, Jeziorek Małgorzata, Chinou Ioanna. Enhanced production of antitumour naphthoquinones in transgenic hairy root lines of Lithospermumcanescens. Plant Cell Tissue and Organ Culture 2012, 108(2): 213-219.

– Sykłowska-Baranek Katarzyna, Pietrosiuk Agnieszka, Naliwajski Marcin R., Kawiak Anna, Jeziorek Małgorzata, Wyderska Sylwia, Łojkowska Ewa, Chinou Ioanna. Effect of L-phenylalanine on PAL activity and production of naphthoquinone pigments in suspension cultures of Arnebia euchroma (Royle) Johnst. In Vitro Cellular & Developmental Biology-Plant 2012, 48(5): 555-564.

Śledź Wojciech, Adamowska Aleksandra, Piosik Jacek, Łojkowska Ewa. Detecting live and dead cells of Pectobacterium atrosepticum based on immunomagnetics separation and staining. Journal of Plant Pathology 2012, 94(3): 681-685.

– Znaniecka J., Minasiewicz J., Mikuła A., Rybczyński J.J., Łojkowska E. Cryopreservation as a tool in conservation of orchids in Northern Poland. W: Cryopreservation of crop species in Europe. Eds. Agnès Grapin, E. R. Joachim Keller, Paul T. Lynch, Bart Panis, Angeles Revilla Bahillo, Florent Engelmann. COST Action 871. Luxembourg 2012 (ISBN 978-92-898-0051-8) p. 167-170.

2011

– Czajkowski R., Krzyżanowska D., Karczewska J., Atkinson S., Przysowa J., Łojkowska E., Williams P., Jafra S. Inactivation of AHLs by Ochrobactrum sp. A44 depends on the activity of a novel class of AHL acylase. Environmental Microbiology Reports 2011, 3(1): 59-68.

– Czerwicka Małgorzata, Marszewska Kinga, Bychowska Anna, Dziadziuszko Halina, Brzozowski Krzysztof, Łojkowska Ewa, Stepnowski Piotr, Kaczyński Zbigniew. Chemical structure of the O-polysaccharide isolated from Pectobacterium atrosepticum SCRI 1039. Carbohydrate Research 2011, 346(18): 2978-2981.

– Głowacka Joanna, Szefel-Markowska Magdalena, Waleron Małgorzata, Łojkowska Ewa, Waleron Krzysztof. Detection and identification of potentially toxic Cyanobacteria in Polish water bodies. Acta Biochimica Polonica 2011, 58(3): 321-333.

– Kawiak Anna, Królicka Aleksandra, Łojkowska Ewa. In vitro cultures of Drosera aliciae as a source of a cytotoxic naphthoquinone: ramentaceone. Biotechnology Letters 2011, 33(11): 2309-2316.

– Stefanowicz-Hajduk Justyna, Kawiak Anna, Gajdus Jerzy, Ochocka Renata, Paszkiewicz Monika, Stepnowski Piotr, Łojkowska Ewa. Cytotoxic activity of Paris quadrifolia extract and isolated saponin fractions against human tumor cell lines. Acta Biologica Cracoviensia Series Botanica 2011, 53(2): 127-131.

– Toth I. K., van der Wolf J. M., Saddler G., Łojkowska E., Hellas V., Pirhonen M., Tsror L. (Lahkim), Elphinstone J. G. Dickeya species: An emerging problem for potato production in Europe. Plant Pathology 2011, 60(3): 385-399.

– Waleron Małgorzata, Waleron Krzysztof, Kamasa Joanna, Przewodowski Włodzimierz, Łojkowska Ewa. Polymorphism analysis of housekeeping genes for identification and differentiation of Clavibacter michiganensis subspecies. European Journal of Plant Pathology 2011, 131(2): 341-354.

2010

– Pobłocka-Olech Loretta, Krauze-Baranowska Mirosława, Głód Daniel, Kawiak Anna, Łojkowska Ewa. Chromatographic analysis of simple phenols in some species from the genus Salix. Phytochemical Analysis 2010, 21(5): 463-469.

– Waleron Małgorzata, Skrzypkowska Maria, Waleron Krzysztof, Łojkowska Ewa Epidemiologia wybranych podgatunków bakterii Clavibacter michiganensis oraz metody ich identyfikacji i zwalczania [Epidemiology of the selected subspecies of Clavibacter michiganensis and methods of its identification and control]. Advances in Microbiology (Postępy Mikrobiologii) 2010, 49(4): 269-284.

Łojkowska E., Makarewicz W., Gwizdek-Wiśniewska A. Międzyuczelniany Wydział Biotechnologii Uniwersytetu Gdańskiego i Gdańskiego Uniwersytetu Medycznego. W: Uniwersytet Gdański 1970-2010. Red. Anna Paner i Arnold Kłonczyński. Wydawnictwo Uniwersytetu Gdańskiego, Gdańsk 2010 (ISBN: 978-83-7326-693-3), p. 539-584.

– Królicka Aleksandra, Szpitter Anna, Stawujak Krzysztof, Barański Rafał, Gwizdek-Wiśniewska Anna, Skrzypczak Anita, Kamiński Marian, Łojkowska Ewa. Teratomas of Drosera capensis var. alba as a source of naphthoquinone: ramentaceone. Plant Cell Tissue and Organ Culture 2010, 103(3): 285-292.

Śledź Wojciech, Łoś Emilia, Łojkowska Ewa. Technologia Luminex xMAP® – nowe narzędzie w diagnostyce chorób roślin [Technology Luminex xMAP® – A new tool in the diagnostics of plant diseases]. Biotechnologia 2010, 1(88): 97-108.

– Makarewicz Wiesław, Łojkowska Ewa. Anna J. Podhajska (1938-2006). Pierwsza Dama Polskiej Biotechnologii. Wydawnictwo Uniwersytetu Gdańskiego, Gdańsk 2010 (ISBN: 978-83-7326-642-1), p. 1-380.

... < 2009

– Pobłocka-Olech Loretta, Krauze-Baranowska Mirosława, Głód Daniel, Kawiak Anna, Łojkowska Ewa. Chromatographic analysis of simple phenols in some species from the genus Salix. Phytochemical Analysis 2010, 21(5): 463-469.

– Waleron Małgorzata, Skrzypkowska Maria, Waleron Krzysztof, Łojkowska Ewa Epidemiologia wybranych podgatunków bakterii Clavibacter michiganensis oraz metody ich identyfikacji i zwalczania [Epidemiology of the selected subspecies of Clavibacter michiganensis and methods of its identification and control]. Advances in Microbiology (Postępy Mikrobiologii) 2010, 49(4): 269-284.

Łojkowska E., Makarewicz W., Gwizdek-Wiśniewska A. Międzyuczelniany Wydział Biotechnologii Uniwersytetu Gdańskiego i Gdańskiego Uniwersytetu Medycznego. W: Uniwersytet Gdański 1970-2010. Red. Anna Paner i Arnold Kłonczyński. Wydawnictwo Uniwersytetu Gdańskiego, Gdańsk 2010 (ISBN: 978-83-7326-693-3), p. 539-584.

– Królicka Aleksandra, Szpitter Anna, Stawujak Krzysztof, Barański Rafał, Gwizdek-Wiśniewska Anna, Skrzypczak Anita, Kamiński Marian, Łojkowska Ewa. Teratomas of Drosera capensis var. alba as a source of naphthoquinone: ramentaceone. Plant Cell Tissue and Organ Culture 2010, 103(3): 285-292.

Śledź Wojciech, Łoś Emilia, Łojkowska Ewa. Technologia Luminex xMAP® – nowe narzędzie w diagnostyce chorób roślin [Technology Luminex xMAP® – A new tool in the diagnostics of plant diseases]. Biotechnologia 2010, 1(88): 97-108.

– Makarewicz Wiesław, Łojkowska Ewa. Anna J. Podhajska (1938-2006). Pierwsza Dama Polskiej Biotechnologii. Wydawnictwo Uniwersytetu Gdańskiego, Gdańsk 2010 (ISBN: 978-83-7326-642-1), p. 1-380.