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Publications

The Infectious Diseases Research Laboratory (Gal-Mor lab) has been actively contributing to the field Salmonella pathogenicity. Our publications cover a wide range of topics. Explore our latest findings and discoveries by clicking below.

Library

2010

1.    Gal-Mor O, Valinsky L, Weinberger M, Guy S, Jaffe J, Schorr Y.I, Raisfeld A, Agmon V and Nissan I. (2010). Rapid and Clonal emergence of a multi-drug-resistant Salmonella enterica serotype Infantis in Israel. Emerging Infectious Diseases. 16(11):1754-7.
 

2011

2.    Nat F. Brown, Brian K. Coombes, Jenna L. Bishop, Mark E. Wickham, Michael J. Lowden, Ohad Gal-Mor, David L. Goode, Erin C. Boyle and B. Brett Finlay. (2011). Salmonella phage ST64B encodes a type III secreted effector. PLoS ONE. 18;6(3):e17824. 
 

3.    Gal-Mor O, Elhadad D, Deng W, Rahav G, Finlay BB. (2011). The Salmonella enterica PhoP Directly Activates the Horizontally Acquired SPI-2 Gene sseL and Is Functionally Different from a S. bongori Ortholog. PLoS ONE. 6(5):e20024. 


2012

4.    Ben-David D; Kordevani  R; Keller  N; Tal  I; Marzel  A; Gal-Mor O; Maor  Y; and Rahav  G. (2012). Outcome of Carbapenem Resistant Klebsiella pneumoniae Bloodstream Infections. Clinical Microbiology and Infection. 18(1):54-60.


5.    Gal-Mor O, Suez J, Elhadad D, Porwollik S, Leshem E, Valinsky L, McClelland M, Schwartz E, Rahav G. (2012). Molecular and Cellular Characterization of a Salmonella enterica Serovar Paratyphi A Outbreak Strain and the Human Immune Response to Infection. Clinical and Vaccine Immunology. 19(2):146-156.


2013

6.    Jotham Suez, Steffen Porwollik, Amir Dagan, Alex Marzel1, Yosef Ilan Schorr, Prerak T Desai, Vered Agmon, Michael McClelland, Galia Rahav, and Ohad Gal-Mor. (2013). Virulence Gene Profiling and Pathogenicity Characterization of Non-Typhoidal Salmonella Accounted for Invasive Disease in Humans. PLoS ONE. 8(3): e58449. doi:10.1371/journal.pone.0058449. 


7.    Shiraz Gefen-Halevi, Musa Hindiyeh, Debby Ben-David, Gill Smollan, Ohad Gal-Mor, Roberto Azar, Mariana Castanheira, Natasha Belausov, Galia Rahav, Ilana Tal, Ella Mendelson, and Nathan Keller. Isolation of Genetically not Related blaNDM-1 Positive Providencia rettgeri in Israel. (2013). Journal of Clinical Microbiology. 51(5):1642-3. 


2014

8.    Gili Aviv, Katherine Tsyba, Natalie Steck, Mali Salmon-Divon, Antje Cornelius, Galia Rahav, Guntram A, Grassl and Ohad Gal-Mor.  (2014). A Unique Megaplasmid Contributes to Stress Tolerance and Pathogenicity of an Emergent Salmonella enterica Serovar Infantis Strain. Environmental Microbiology. 16(4):977-94. Cover Article. 


9.    Alex Marzel, Prerak T. Desai, Israel Nissan, Yosef Ilan Schorr, Jotham Suez, Lea Valinsky, Abraham Reisfeld, Vered Agmon, Jean Guard, Michael McClelland, Galia Rahav and Ohad Gal-Mor. (2014). Integrative analysis of Salmonellosis in Israel reveals association of Salmonella enterica Serovar 9,12:l,v:- with extraintestinal infections, dissemination of endemic S. enterica Serovar Typhimurium DT104 biotypes, and severe underreporting of outbreaks.  Journal of Clinical Microbiology.  52(6):2078-88. 


10.    Ohad Gal-Mor, Erin C. Boyle, Guntram A. Grassl. (2014). Same species, different diseases: how and why typhoidal and non-typhoidal Salmonella enterica serovars differ. Frontiers in Microbiology. 5:391 doi: 10.3389/fmicb.2014.00391. 


2015

11.    Dana Elhadad, Michael McClelland, Galia Rahav and Ohad Gal-Mor. (2015) Fever-Like Temperature is a Virulence Regulatory Cue Controlling the Motility and Host Cell Invasion of Typhoidal Salmonella. Journal of Infectious Diseases. 212(1):147-56. 


12.    Dana Elhadad, Prerak Desai, Galia Rahav, Michael McClelland and Ohad Gal-Mor. (2015). Flagellin is required for host cell invasion and normal SPI-1 expression by Salmonella Paratyphi A. Infection and Immunity. 83(9):3355-68. Cover Article. 


13.    Shalhevet Azriel, Alina Goren, Galia Rahav, and Ohad Gal-Mor. (2015). The Stringent Response Regulator DksA is Required for Salmonella Typhimurium Growth in Minimal Media, Motility, Biofilm Formation and Intestinal Colonization. Infection and Immunity. 84(1):375-84. Cover Article.


2016

14.    Alex Marzel, Prerak T. Desai, Alina Goren, Yosef Schorr, Israel Nissan, Steffen Porwollik, Lea Valinsky, Michael McClelland, Galia Rahav, and Ohad Gal-Mor. (2016). Persistent Infections by Non-Typhoidal Salmonella in Humans: Epidemiology and Genetics. Clinical Infectious diseases. 62(7):879-86. Highlighted as Editor’s Choice.


15.    Dana Elhadad, Prerak Desai, Guntram A. Grassl,  Michael McClelland,  Galia Rahav,  Ohad Gal-Mor (2016). Differences in Host Cell Invasion and Salmonella Pathogenicity Island 1 Expression between Salmonella enterica Serovar Paratyphi A and Nontyphoidal S. Typhimurium. Infection and Immunity. 84(4):1150-65. 


16.    Michael McClelland, Alex Marzel, Prerak T. Desai, and Ohad Gal-Mor. (2016). Reply to Yue (Letter to the Editor). Clinical Infectious diseases. 62(10):1326-7. 


17.    Baker KS, Dallman TJ, Behar A, Weill FX, Gouali M, Sobel J, Fookes M, Valinsky L, Gal-Mor O, Connor TR, Nissan I, Bertrand S, Parkhill J, Jenkins C, Cohen D, Thomson NR. (2016). Travel- and Community-Based Transmission of Multidrug-Resistant Shigella sonnei Lineage among International Orthodox Jewish Communities. Emerging Infectious Diseases. 22(9):1545-53. 


18.    Shomer I, Avisar A, Desai P, Azriel S, Smollan G, Belausov N, Keller N, Glikman D, Maor Y, Peretz A, McClelland M, Rahav G and Gal-Mor O (2016). Genetic and phenotypic characterization of a Salmonella enterica serovar Enteritidis emerging strain with superior intra-macrophage replication phenotype. Frontiers in Microbiology. 7:1468. 


19.    Gili Aviv, Galia Rahav, and Ohad Gal-Mor (2016). Horizontal Transfer of the Salmonella enterica Serovar Infantis Resistance and Virulence Plasmid pESI to the Gut Microbiota of Warm-Blooded Hosts. mBIO. 7(5):e01395-16.


2017

20.    Gili Aviv, Laura Elpers,Svetlana Mikhlin, Shaul Vitman Zilber, Guntram A. Grassl, Galia Rahav, Michael Hensel and Ohad Gal-Mor. The plasmid-encoded Ipf and Fae fimbriae display different expression and varying roles in the virulence of Salmonella enterica serovar Infantis in mouse vs. avian hosts. PLoS Pathogens. 2017. 17;13(8):e1006559. 


21.    Shalhevet Azriel, Alina Goren, Inna Shomer, Gili Aviv, Galia Rahav, and Ohad Gal-Mor. The Typhi colonization factor (Tcf) is encoded by multiple non-typhoidal Salmonella serovars but exhibits a varying expression profile and interchanging contribution to intestinal colonization. Virulence. 2017 8(8):1791-1807. [Highlighted by a commissioned article (https://doi.org/10.1080/21505594.2017.1403711)].


2018


22.    Aviv G., Gal-Mor O. (2018) Real-Time Reverse Transcription PCR as a Tool to Study Virulence Gene Regulation in Bacterial Pathogens. In: Medina C., López-Baena F. (eds) Host-Pathogen Interactions. Methods in Molecular Biology, vol 1734, pp 23-32. Humana Press, New York, NY. 


23.    Aviv G., Gal-Mor O. (2018) Usage of a Bioluminescence Reporter System to Image Promoter Activity During Host Infection. In: Medina C., López-Baena F. (eds) Host-Pathogen Interactions. Methods in Molecular Biology, vol 1734, pp 33-38. Humana Press, New York, NY.


24.    Aviv G., Gal-Mor O. (2018) lacZ Reporter System as a Tool to Study Virulence Gene Regulation in Bacterial Pathogens. In: Medina C., López-Baena F. (eds) Host-Pathogen Interactions. Methods in Molecular Biology, vol 1734, pp 39-45. Humana Press, New York, NY.


25.    Aviv G., Gal-Mor O. (2018) Western Blotting Against Tagged Virulence Determinants to Study Bacterial Pathogenicity. In: Medina C., López-Baena F. (eds) Host-Pathogen Interactions. Methods in Molecular Biology, vol 1734, pp 47-54. Humana Press, New York, NY.


26.    Ohad Gal-Mor. Persistent infection and long-term carriage of typhoidal and non-typhoidal Salmonella. Clinical Microbiology Reviews. 28;32(1), 2018. [Highlighted as a cover image]. 


2019


27.    Gili Aviv, Antje Cornelius, Maya Davidovich, Helit Cohen, Abdulhadi Suwandi, Alibek Galeev, Natalie Steck, Shalhevet Azriel, Assaf Rokney, Lea Valinsky, Galia Rahav, Guntram A. Grassl, and Ohad Gal-Mor. Differences in the expression of SPI-1 genes pathogenicity and epidemiology between the emerging Salmonella enterica serovar Infantis and the model Salmonella enterica serovar Typhimurium. Journal of Infectious Diseases. 2019. 220(6):1071-1081.


28.    Abdulhadi Suwandi, Alibek Galeev, René Riedel, Samriti Sharma, Katrin Seeger, Torsten Sterzenbach, Lucía García Pastor, Erin C. Boyle, Ohad Gal-Mor, Michael Hensel, Josep Casadesús, John F. Baines, and Guntram A. Grassl. Std fimbriae-fucose interaction increases Salmonella-induced intestinal inflammation and prolongs colonization. PLoS Pathogens. 2019. 15(7):e1007915.


2020


29.    Cohen E, Davidovich M, Rokney A, Valinsky L, Rahav G, Gal-Mor O. Emergence of new variants of antibiotic resistance genomic islands among multidrug-resistant Salmonella enterica in poultry. Environmental Microbiology. 2020 22(1):413-432.
 
30.    Cohen E, Rahav G, Gal-Mor O. Genome Sequence of an Emerging Salmonella enterica Serovar Infantis and Genomic Comparison with Other S. Infantis Strains. Genome Biology and Evolution. 2020 12(3):151-159.


2021


31.    Emiliano Cohen, Shalevet Azriel, Oren Auster, Adiv Gal, Carmel Zitronblat, Svetlana Mikhlin, Felix Scharte, Michael Hensel, Galia Rahav and Ohad Gal-Mor. Pathoadaptation of the passerine-associated Salmonella enterica serovar Typhimurium lineage to the avian host. PLoS Pathogens. 2021. 10.1371/journal.ppat.1009451. 


2022


32.    Helit Cohen, Boaz Adani, Emiliano Cohen, Bar Piscon, Shalhevet Azriel, Prerak Desaid, Michael McClelland, Galia Rahav, and Ohad Gal-Mor. The ancestral stringent response potentiator, DksA has been adapted throughout Salmonella evolution to orchestrate the expression of metabolic, motility, and virulence pathways. Gut Microbes. 2022. 14(1):1997294. 


33.    Haya Abbas-Egbariya; Yael Haberman; Tzipi Braun; Rotem Hadar; Lee A Denson; Ohad Gal-Mor; Amnon Amir. Meta-analysis defines predominant shared microbial responses in various diseases and a specific inflammatory bowel disease signal. Genome Biology. 2022. 23(1):61.


34.    Helit Cohen, Claire Hoede, Felix Scharte, Charles Coluzzi, Emiliano Cohen, Inna Shomer, Ludovic Mallet, Remy Felix Serre, Thomas Schiex, Isabelle Virlogeux-Payant, Guntram Grassl, Michael Hensel, Helene Chiapello, Ohad Gal-Mor. Intracellular Salmonella Paratyphi A is motile and differs in the expression of flagella-chemotaxis, SPI-1 and carbon utilization pathways in comparison to Intracellular S. Typhimurium. PLoS pathogen. 2022. 18(4):e1010425.


35.    Emiliano Cohen Or Kriger, Sharon Amit, Maya Davidovich, Galia Rahav, and Ohad Gal-Mor. The emergence of a multidrug resistant Salmonella Muenchen in Israel is associated with horizontal acquisition of the epidemic pESI plasmid. Clinical Microbiology and Infection. 2022. 28(11):1499.e7-1499.e14. 


36.    Rivka Shem-Tov and Ohad Gal-Mor. (2022) Profiling of secreted Type 3 secretion system substrates by Salmonella enterica.  In: Gal-Mor O (ed.) Bacterial Virulence - Methods and Protocols. Methods in Molecular Biology Springer Nature. 2427:47-54.


37.    Michaël Koczerka, Isabelle Lantier, Anne Pinard, Marie Morillon, Justine Deperne, Ohad Gal-Mor, Olivier Grépinet, Isabelle Virlogeux-Payant. (2022) In vivo tracking of bacterial colonization in different murine models using bioluminescence: the example of Salmonella. In: Gal-Mor O (ed.) Bacterial Virulence - Methods and Protocols. Methods in Molecular Biology Springer Nature. 2427:235-248.


2023


38.    Bar Piscon Eliana Pia Esposito, Boris Fichtman, Guy Samburski, Lihi Efremushkin, Shimon Amselem, Amnon Harel, Galia Rahav, Raffaele Zarrilli, Ohad Gal-Mor. The Effect of Outer Space and Other Environmental Cues on Bacterial Conjugation. Microbiology Spectrum. 2023. 11(3):e0368822.


39.    Emiliano Cohen, Shalevet Azriel, Oren Auster, Adiv Gal, Svetlana Mikhlin, Sam Crauwels, Galia Rahav, Ohad Gal-Mor. A new Salmonella enterica serovar that was isolated from a wild sparrow presents a distinct genetic, metabolic and virulence profile. Microbes and Infection. 2024. 26(3):105249.

2024

40.    Alexandra Grote, Bar Piscon, Abigail L Manson, Boaz Adani, Helit Cohen, Jonathan Livny, Ashlee M Earl, Ohad Gal-Mor. Persistent Salmonella infections in humans are associated with mutations in the BarA/SirA regulatory pathway. Cell Host & Microbe. 2024. 10;32(1):79-92.e7.

Latest publications

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The Infectious Diseases Research Laboratory (Gal-Mor lab) is located at the vibrant Sheba Medical Center Campus in Tel-Hashomer and affiliated with the Faculty of Medical & Health Sciences, Tel Aviv University.

Ohad.Gal-Mor@sheba.health.gov.il

 

(972)-3-5307993 (Office)

(972)-3-5303458 (Lab)

 

The Infectious Diseases Research Laboratory, Sheba Medical Center

 

Laboratories building room 207

​

Tel-Hashomer 5262100
ISRAEL

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The work in our laboratory deals with a mechanistic understanding of the interaction between salmonella bacteria and the host and the way in which this interaction causes diseases.

Our work combines basic and clinical research using current approaches and the use of molecular, genomic, epidemiological, biochemical tools, cell cultures and in-vivo models.

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