Nadejda Sigal

The Department of Molecular Microbiology and Biotechnology,
The George S. Wise Faculty of Life Sciences,
The Department of Molecular Microbiology and Biotechnology, The George S. Wise Faculty of Life Sciences

Tel Aviv University

BIOGRAPHY

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PUBLICATIONS

3D model of the Escherichia coli multidrug transporter MdfA reveals an essential membrane-embedded positive charge.

Biochemistry Nov, 2005 | Pubmed ID: 16274234

No single irreplaceable acidic residues in the Escherichia coli secondary multidrug transporter MdfA.

Journal of bacteriology Aug, 2006 | Pubmed ID: 16855255

Promiscuity in multidrug recognition and transport: the bacterial MFS Mdr transporters.

Molecular microbiology Jul, 2006 | Pubmed ID: 16856936

MdfA from Escherichia coli, a model protein for studying secondary multidrug transport.

Journal of molecular microbiology and biotechnology , 2006 | Pubmed ID: 17114895

E. coli multidrug transporter MdfA is a monomer.

Biochemistry May, 2007 | Pubmed ID: 17407265

The secondary multidrug/proton antiporter MdfA tolerates displacements of an essential negatively charged side chain.

The Journal of biological chemistry Mar, 2009 | Pubmed ID: 19129186

Radical polymerization of the silene (Me3Si)2Si=CR2 by hydrogen transfer from a trimethylsilyl group.

Angewandte Chemie (International ed. in English) , 2009 | Pubmed ID: 19185047

Widespread remodeling of mid-coding sequence nucleosomes by Isw1.

Genome biology , 2010 | Pubmed ID: 20459718

Divergence of nucleosome positioning between two closely related yeast species: genetic basis and functional consequences.

Molecular systems biology May, 2010 | Pubmed ID: 20461072

Chromatin regulators as capacitors of interspecies variations in gene expression.

Molecular systems biology Nov, 2010 | Pubmed ID: 21119629

Manipulating the drug/proton antiport stoichiometry of the secondary multidrug transporter MdfA.

Proceedings of the National Academy of Sciences of the United States of America Jul, 2012 | Pubmed ID: 22802625

Prophage excision activates Listeria competence genes that promote phagosomal escape and virulence.

Cell Aug, 2012 | Pubmed ID: 22901809

Integrative genomic analysis identifies isoleucine and CodY as regulators of Listeria monocytogenes virulence.

PLoS genetics Sep, 2012 | Pubmed ID: 22969433

Membrane chaperone SecDF plays a role in the secretion of Listeria monocytogenes major virulence factors.

Journal of bacteriology Dec, 2013 | Pubmed ID: 24056100

Listeria monocytogenes multidrug resistance transporters and cyclic di-AMP, which contribute to type I interferon induction, play a role in cell wall stress.

Journal of bacteriology Dec, 2013 | Pubmed ID: 24056102

Listeria monocytogenes MDR transporters are involved in LTA synthesis and triggering of innate immunity during infection.

Frontiers in cellular and infection microbiology , 2014 | Pubmed ID: 24611134

Ribosomal mutations affecting the translation of genes that use non-optimal codons.

The FEBS journal Aug, 2014 | Pubmed ID: 24966114

The metabolic regulator CodY links Listeria monocytogenes metabolism to virulence by directly activating the virulence regulatory gene prfA.

Molecular microbiology Feb, 2015 | Pubmed ID: 25430920

The human P-glycoprotein transporter enhances the type I interferon response to Listeria monocytogenes infection.

Infection and immunity Jun, 2015 | Pubmed ID: 25824830

A new perspective on lysogeny: prophages as active regulatory switches of bacteria.

Nature reviews. Microbiology Oct, 2015 | Pubmed ID: 26373372

INSTITUTIONS

Tel Aviv University

JOVE ARTICLES

RNA Purification from Intracellularly Grown Listeria monocytogenes in Macrophage Cells

Nadejda Sigal¹,

Anna Pasechnek¹,

Anat A. Herskovits¹

¹The Department of Molecular Microbiology and Biotechnology, The George S. Wise Faculty of Life Sciences, Tel Aviv University

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Nadejda Sigal

.css-o250i3{font-size:18px;font-family:Open Sans,sans-serif;line-height:21.6px;}The Department of Molecular Microbiology and Biotechnology,The George S. Wise Faculty of Life Sciences,The Department of Molecular Microbiology and Biotechnology, The George S. Wise Faculty of Life Sciences

Tel Aviv University

RNA Purification from Intracellularly Grown Listeria monocytogenes in Macrophage Cells

The Department of Molecular Microbiology and Biotechnology,
The George S. Wise Faculty of Life Sciences,
The Department of Molecular Microbiology and Biotechnology, The George S. Wise Faculty of Life Sciences