Z. Barak

发表

Isolation and characterization of subunits of acetohydroxy acid synthase isozyme III and reconstitution of the holoenzyme.

M. Vyazmensky, C. Sella, Z. Barak, 1996, Biochemistry.

Structure of the regulatory subunit of acetohydroxyacid synthase isozyme III from Escherichia coli.

M. Vyazmensky, Z. Barak, D. Chipman, 2006, Journal of molecular biology.

Valine 375 and phenylalanine 109 confer affinity and specificity for pyruvate as donor substrate in acetohydroxy acid synthase isozyme II from Escherichia coli.

A. Steinmetz, R. Golbik, K. Tittmann, 2010, Biochemistry.

PCR Analysis of cry7 Genes in Bacillus thuringiensis by the Five Conserved Blocks of Toxins

A. Zaritsky, Z. Barak, R. Manasherob, 2001, Current Microbiology.

Multiplex PCR Screening To Detect cry9Genes in Bacillus thuringiensis Strains

A. Zaritsky, Z. Barak, R. Manasherob, 1999, Applied and Environmental Microbiology.

Biodegradation of the sulphated polysaccharide of Porphyridium by soil bacteria

Z. Barak, S. Arad, S. Geresh, 1993 .

A new Thraustochytrid, strain Fng1, isolated from the surface mucus of the hermatypic coral Fungia granulosa.

Y. Loya, Z. Wiesman, E. Kramarsky-Winter, 2008, FEMS microbiology ecology.

Allosteric regulation of Bacillus subtilis threonine deaminase, a biosynthetic threonine deaminase with a single regulatory domain.

O. Yifrach, M. Vyazmensky, Z. Barak, 2008, Biochemistry.

Allosteric regulation in Acetohydroxyacid Synthases (AHASs)--different structures and kinetic behavior in isozymes in the same organisms.

Z. Barak, D. Chipman, 2012, Archives of biochemistry and biophysics.

Interactions between large and small subunits of different acetohydroxyacid synthase isozymes of Escherichia coli.

M. Vyazmensky, Z. Barak, D. Chipman, 2009, Biochemistry.

Agrobacterium tumefaciens-Mediated Genetic Transformation of the Ect-endomycorrhizal Fungus Terfezia boudieri

C. Patil, Madhu Kamle, Z. Barak, 2020, Genes.

Comparative Sensitivity to UV-B Radiation of Two Bacillus thuringiensis Subspecies and Other Bacillus sp.

A. Zaritsky, Z. Barak, R. Manasherob, 2001, Current Microbiology.

Cu/Zn-superoxide dismutase and wild-type like fALS SOD1 mutants produce cytotoxic quantities of H2O2 via cysteine-dependent redox short-circuit

A. Israelson, M. Vyazmensky, Z. Barak, 2019, Scientific Reports.

Genetic engineering of microorganisms for improved biocontrol activity.

A. Oppenheim, I. Chet, Z. Barak, 1993 .

A UV Tolerant Mutant of Bacillus thuringiensis subsp. kurstaki Producing Melanin

D. Saxena, S. Boussiba, A. Zaritsky, 2002, Current Microbiology.

NOVEL CRY-TYPE GENES DETECTED BY EXTENDED PCR SCREENING FROM FIELD-COLLECTED STRAINS OF BACILLUS THURINGIENSIS

A. Zaritsky, Z. Barak, R. Manasherob, 1998 .

Inhibition of protein biosynthesis in Escherichia coli B by tri-L-ornithine.

Z. Barak, E. Katchalski, S. Sarid, 1973, European journal of biochemistry.

Characterization of Morphology, Volatile Profiles, and Molecular Markers in Edible Desert Truffles from the Negev Desert.

E. Zaady, Madhu Kamle, E. Lewinsohn, 2017, Journal of agricultural and food chemistry.

Extended screening by PCR for seven cry-group genes from field-collected strains of Bacillus thuringiensis

Z. Barak, R. Manasherob, E. Troitskaya, 1997, Applied and environmental microbiology.

Escherichia coli carrying single pectate lyase genes from the phytopathogenicErwinia Chrysanthemi causes disease symptoms in potato

Z. Barak, L. Tsror, A. Nachmias, 1991, Phytoparasitica.

Acetohydroxyacid synthase: A new enzyme for chiral synthesis of R‐phenylacetylcarbinol

M. Vyazmensky, Z. Barak, D. Chipman, 2003, Biotechnology and bioengineering.

Specialized peptide transport system in Escherichia coli

Z. Barak, C. Gilbarg, 1975, Journal of bacteriology.

Relationships among the herbicide and functional sites of acetohydroxy acid synthase from Chlorella emersonii

D. Landstein, Z. Barak, D. Chipman, 1993, Planta.

Biosynthesis of 2-aceto-2-hydroxy acids: acetolactate synthases and acetohydroxyacid synthases.

Z. Barak, D. Chipman, J. Schloss, 1998, Biochimica et biophysica acta.

Larvicidal activity of Bacillus thuringiensis subsp. israelensis, serovar H14 in Aedes aegypti: histopathological studies.

Z. Barak, J. Margalit, L. Lahkim-Tsror, 1983, Journal of invertebrate pathology.

Enhanced production of acetoin and butanediol in recombinant Enterobacter aerogenes carrying Vitreoscilla hemoglobin gene

D. Webster, Z. Barak, D. Chipman, 2004, Bioprocess and biosystems engineering.

Protozoan-enhanced toxicity of Bacillus thuringiensis var. israelensis delta-endotoxin against Aedes aegypti larvae.

Z. Barak, R. Manasherob, A. Zaritsky, 1994, Journal of invertebrate pathology.

Column flow reactor using acetohydroxyacid synthase I from Escherichia coli as catalyst in continuous synthesis of R-phenylacetyl carbinol.

J. Merchuk, M. Vyazmensky, Z. Barak, 2005, Biotechnology and bioengineering.

Electron transfer in acetohydroxy acid synthase as a side reaction of catalysis. Implications for the reactivity and partitioning of the carbanion/enamine form of (alpha-hydroxyethyl)thiamin diphosphate in a "nonredox" flavoenzyme.

J. McCourt, R. Duggleby, R. Golbik, 2004, Biochemistry.

Kinetics and mechanism of acetohydroxy acid synthase isozyme III from Escherichia coli.

Z. Barak, D. Chipman, Z Barak, 1989, Biochemistry.

Monitoring the acetohydroxy acid synthase reaction and related carboligations by circular dichroism spectroscopy.

R. Golbik, K. Tittmann, M. Vyazmensky, 2005, Analytical biochemistry.

The carboligation reaction of acetohydroxyacid synthase II: steady-state intermediate distributions in wild type and mutants by NMR.

K. Tittmann, M. Vyazmensky, Z. Barak, 2005, Proceedings of the National Academy of Sciences of the United States of America.

Acetohydroxyacid synthase: a proposed structure for regulatory subunits supported by evidence from mutagenesis.

M. Vyazmensky, C. Sella, Z. Barak, 2001, Journal of molecular biology.

Role of the C-terminal domain of the regulatory subunit of AHAS isozyme III: use of random mutagenesis with in vivo reconstitution (REM-ivrs).

M. Vyazmensky, Z. Barak, D. Chipman, 2011, Biochimica et biophysica acta.

The N-terminal domain of the regulatory subunit is sufficient for complete activation of acetohydroxyacid synthase III from Escherichia coli.

M. Vyazmensky, Z. Barak, D. Chipman, 2003, Journal of molecular biology.

Glyoxylate carboligase: a unique thiamin diphosphate-dependent enzyme that can cycle between the 4'-aminopyrimidinium and 1',4'-iminopyrimidine tautomeric forms in the absence of the conserved glutamate.

F. Jordan, Z. Barak, D. Chipman, 2012, Biochemistry.

Composition of the cell wall polysaccharide produced by the unicellular red alga rhodella reticulata

Y. Karamanos, Z. Barak, S. Arad, 1992 .

A method for identifying colonies of bacteria possessing mosquito larvicidal effects

Z. Barak, J. Margalit, B. Ohana, 1985, Applied Microbiology and Biotechnology.

Feeding behavior of Aedes aegypti larvae and toxicity of dispersed and of naturally encapsulated Bacillus thuringiensis var. israelensis.

Z. Barak, A. Zaritsky, K. Khawaled, 1988, Journal of invertebrate pathology.

Fate of Bacillus thuringiensis subsp. israelensis under Simulated Field Conditions.

Z. Barak, J. Margalit, B. Ohana, 1987, Applied and environmental microbiology.

Evaluation of Bacillus thuringiensis H-14 Isolates from Nigerian Soils for Use in Mosquito Control

A. Zaritsky, Z. Barak, J. Obeta, 1994 .

The fate of Bacillus thuringiensis var. israelensis in B. thuringiensis var. israelensis-killed pupae of Aedes aegypti.

Z. Barak, A. Zaritsky, E. Ben‐Dov, 1990, Journal of invertebrate pathology.

Germination, Growth, and Sporulation ofBacillus thuringiensis subsp. israelensis in Excreted Food Vacuoles of the Protozoan Tetrahymena pyriformis

A. Zaritsky, Z. Barak, R. Manasherob, 1998, Applied and Environmental Microbiology.

Biological control of mosquitoes by the larvicidal activity of Bacillus thuringiensis var. israelensis delta endotoxin.

Z. Barak, D. Chipman, T. Rabi, 1986, Acta microbiologica Polonica.

A mutant of Bacillus thuringiensis var. israelensis (B.t.i.) resistant to antibiotics

Z. Barak, J. Margalit, B. Ohana, 1987, Applied Microbiology and Biotechnology.

Acetolactate synthase isozyme III from Escherichia coli.

J. Calvo, Z. Barak, J. Schloss, 1988, Methods in enzymology.

Many of the functional differences between acetohydroxyacid synthase (AHAS) isozyme I and other AHASs are a result of the rapid formation and breakdown of the covalent acetolactate–thiamin diphosphate adduct in AHAS I

A. Steinmetz, K. Tittmann, M. Vyazmensky, 2012, The FEBS journal.

Acetohydroxyacid synthase isozyme I from Escherichia coli has unique catalytic and regulatory properties.

M. Vyazmensky, Z. Barak, D. Chipman, 2006, Biochimica et biophysica acta.

Cloning and Characterization of Acetohydroxyacid Synthase from Bacillus stearothermophilus

M. Vyazmensky, Z. Barak, D. Chipman, 2004, Journal of bacteriology.

Purification of acetohydroxy acid synthase by separation in an aqueous two-phase system.

J. Merchuk, Z. Barak, D. Chipman, 2000, Journal of chromatography. B, Biomedical sciences and applications.

Isolation of subunits of acetohydroxy acid synthase isozyme III and reconstitution of holoenzyme.

M. Vyazmensky, Z. Barak, D. Chipman, 2000, Methods in enzymology.

Branched-Chain Amino Acid Biosynthesis in Salmonella typhimurium: a Quantitative Analysis

Robert A. LaRossa, R. Larossa, Z. Barak, 1998, Journal of bacteriology.

Subunit association in acetohydroxy acid synthase isozyme III

C. Sella, Z. Barak, D. Chipman, 1993, Journal of bacteriology.

Properties of subcloned subunits of bacterial acetohydroxy acid synthases

C. Sella, Z. Barak, D. Chipman, 1992, Journal of bacteriology.

Physiological implications of the substrate specificities of acetohydroxy acid synthases from varied organisms

Z. Barak, D. Chipman, N. Gollop, 1990, Journal of bacteriology.

Physiological implications of the specificity of acetohydroxy acid synthase isozymes of enteric bacteria

Z. Barak, D. Chipman, N. Gollop, 1987, Journal of bacteriology.

A method for simultaneous determination of the two possible products of acetohydroxy acid synthase.

Z. Barak, D. Chipman, N. Gollop, 1987, Analytical biochemistry.

Inhibition of acetohydroxy acid synthase by leucine.

Z. Barak, D. Chipman, N. Gollop, 1983, Biochimica et biophysica acta.

Isoleucine starvation caused by sulfometuron methyl in Salmonella typhimurium measured by translational frameshifting.

Z. Barak, D. Chipman, A. Kaplun, 2002, Microbiology.

Metabolic response of Chlorella emersonii to the herbicide sulfometuron methyl

D. Landstein, Z. Barak, D. Chipman, 1995, Planta.

Acetohydroxy Acid Synthase Activity in Chlorella emersonii under Auto- and Heterotrophic Growth Conditions.

D. Landstein, Z. Barak, D. Chipman, 1990, Plant physiology.

AN HERBICIDE (SULFOMETURON METHYL) RESISTANT MUTANT IN PORPHYRIDIUM (RHODOPHYTA) 1

Z. Barak, D. Chipman, S. Arad, 1989 .

Raising activity of Bacillus thuringiensis var. israelensis against Anopheles stephensi larvae by encapsulation in Tetrahymena pyriformis (Hymenostomatida:Tetrahymenidae).

Z. Barak, R. Manasherob, J. Margalit, 1996, Journal of the American Mosquito Control Association.

Glyoxylate carboligase lacks the canonical active site glutamate of thiamine-dependent enzymes.

A. Steinmetz, K. Tittmann, M. Vyazmensky, 2008, Nature chemical biology.

Significant catalytic roles for Glu47 and Gln 110 in all four of the C-C bond-making and -breaking steps of the reactions of acetohydroxyacid synthase II.

A. Steinmetz, R. Golbik, K. Tittmann, 2011, Biochemistry.

Role of a Conserved Arginine in the Mechanism of Acetohydroxyacid Synthase

A. Bar-Ilan, U. Qimron, M. Vyazmensky, 2004, Journal of Biological Chemistry.

Binding and activation of thiamin diphosphate in acetohydroxyacid synthase.

R. Golbik, A. Bar-Ilan, K. Tittmann, 2001, Biochemistry.

Acetohydroxyacid synthase from Mycobacterium avium and its inhibition by sulfonylureas and imidazolinones.

Z. Barak, D. Chipman, Y. Zohar, 2003, Biochimica et biophysica acta.

Acetohydroxy acid synthase is a target for leucine containing peptide toxicity in Escherichia coli

Z. Barak, N. Gollop, H. Tavori, 1982, Journal of bacteriology.

Toxicity of leucine-containing peptides in Escherichia coli caused by circumvention of leucine transport regulation

Z. Barak, H. Tavori, Y. Kimmel, 1981, Journal of bacteriology.

Development and Application of Bacillus Thuringiensis Var. Israelensis Serotype H 14 as an Effective Biological Control Agent Against Mosquitoes in Israel*

Z. Barak, J. Margalit, E. Zomer, 1983, Bio/Technology.

Expression of Serratia marcescens chitinase gene in Rhizobium meliloti during symbiosis on alfalfa roots

A. Oppenheim, Y. Kapulnik, I. Chet, 1993 .

The Microbiome Structure of the Symbiosis between the Desert Truffle Terfezia boudieri and Its Host Plant Helianthemum sessiliflorum

Z. Barak, Y. Sitrit, L. Satish, 2022, Journal of fungi.

Effect of Accessory Proteins P19 and P20 on Cytolytic Activity of Cyt1Aa from Bacillus thuringiensis subsp. israelensis in Escherichia coli

D. Saxena, A. Zaritsky, Z. Barak, 2001, Current Microbiology.

[29] Assay of products of acetolactate synthase

Z. Barak, D. Chipman, N. Gollop, 1988 .

Erwinia carotovora subsp.atroseptica infection promotes verticillium wilt development in potato in Israel

Z. Barak, M. Pérombelon, L. Tsror, 1990, Potato Research.

Determination of products of acetohydroxy acid synthase by the colorimetric method, revisited.

Z. Barak, D. Chipman, S. Epelbaum, 1990, Analytical biochemistry.

Metabolic effects of inhibitors of two enzymes of the branched-chain amino acid pathway in Salmonella typhimurium

Z. Barak, D. Chipman, S. Epelbaum, 1996, Journal of Bacteriology.

Coral mucus-associated bacterial communities from natural and aquarium environments.

E. Kramarsky-Winter, Z. Barak, A. Kushmaro, 2007, FEMS microbiology letters.

Homology modeling of the structure of bacterial acetohydroxy acid synthase and examination of the active site by site-directed mutagenesis.

O. Livnah, A. Bar-Ilan, Z. Barak, 1996, Biochemistry.

Cu/Zn-superoxide dismutase and wild-type like fALS SOD1 mutants produce cytotoxic quantities of H2O2 via cysteine-dependent redox short-circuit

A. Israelson, M. Vyazmensky, Z. Barak, 2019, Scientific Reports.

Primate differential redoxome (PDR) – A paradigm for understanding neurodegenerative diseases

Z. Barak, S. Engel, D. Engel, 2020, Redox biology.

Spores of Bacillus thuringiensis serovar israelensis as tracers for ingestion rates by Tetrahymena pyriformis.

Z. Barak, T. Shagan, A. Zaritsky, 1994, Journal of invertebrate pathology.

Characterization of acetohydroxy acid synthase activity in the archaeon Haloferax volcanii.

J. Eichler, M. Vyazmensky, Z. Barak, 2000, Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology.

Analysis of intracellular metabolites as tool for studying branched-chain amino acid biosynthesis and its inhibition in bacteria.

Z. Barak, D. Chipman, S. Epelbaum, 2000, Methods in enzymology.

Substrate range of acetohydroxy acid synthase I from Escherichia coli in the stereoselective synthesis of alpha-hydroxy ketones.

M. Vyazmensky, Z. Barak, D. Chipman, 2004, Biotechnology and bioengineering.

Glyoxylate carboligase lacks the canonical active site glutamate of thiamine-dependent enzymes.

A. Steinmetz, K. Tittmann, M. Vyazmensky, 2008, Nature chemical biology.

Biosynthesis of branched chain amino acids : proceedings of the Workshop on the Biosynthesis of Branched Chain Amino Acids, Beerʾsheva, Israel, November 1988

Z. Barak, D. Chipman, J. Schloss, 1990 .

Assay of products of acetolactate synthase.

Z. Barak, D. Chipman, N. Gollop, 1988, Methods in enzymology.