Search Results - "Mishra, Mukti Nath"
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Characterization of the MSMEG_2631 Gene (mmp) Encoding a Multidrug and Toxic Compound Extrusion (MATE) Family Protein in Mycobacterium smegmatis and Exploration of Its Polyspecific Nature Using Biolog Phenotype MicroArray
Published in Journal of Bacteriology (01-04-2013)“…In Mycobacterium, multidrug efflux pumps can be associated with intrinsic drug resistance. Comparison of putative mycobacterial transport genes revealed a…”
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Detection of mutations in the rpoB gene of rifampicin-resistant Mycobacterium tuberculosis strains inhibiting wild type probe hybridization in the MTBDR plus assay by DNA sequencing directly from clinical specimens
Published in BMC microbiology (16-09-2020)“…The potential of genetic testing for rapid and accurate diagnosis of drug-resistant Mycobacterium tuberculosis strains is vital for efficient treatment and…”
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RelQ Mediates the Expression of β-Lactam Resistance in Methicillin-Resistant Staphylococcus aureus
Published in Frontiers in microbiology (11-03-2019)“…An induced stringent response, which is established by an increased level of (p)ppGpp, is required for the expression of β-lactam resistance in…”
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An extracytoplasmic function sigma factor cotranscribed with its cognate anti-sigma factor confers tolerance to NaCl, ethanol and methylene blue in Azospirillum brasilense Sp7
Published in Microbiology (Society for General Microbiology) (01-04-2011)“…Azospirillum brasilense, a plant-growth-promoting rhizobacterium, is exposed to changes in its abiotic environment, including fluctuations in temperature,…”
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RpoH2 sigma factor controls the photooxidative stress response in a non-photosynthetic rhizobacterium, Azospirillum brasilense Sp7
Published in Microbiology (Society for General Microbiology) (01-12-2012)“…Bacteria belonging to the Alphaproteobacteria normally harbour multiple copies of the heat shock sigma factor (known as σ(32), σ(H) or RpoH). Azospirillum…”
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Regulation of expression and biochemical characterization of a β-class carbonic anhydrase from the plant growth-promoting rhizobacterium, Azospirillum brasilense Sp7
Published in FEMS microbiology letters (01-10-2009)“…Carbonic anhydrase (CA; [EC 4.2.1.1]) is a ubiquitous enzyme catalysing the reversible hydration of CO₂ to bicarbonate, a reaction that supports various…”
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An extra-cytoplasmic function sigma factor and anti-sigma factor control carotenoid biosynthesis in Azospirillum brasilense
Published in Microbiology (Society for General Microbiology) (01-07-2008)“…1 School of Biotechnology, Faculty of Science, Banaras Hindu University, Varanasi-221005, India 2 Centre of Microbial and Plant Genetics, Department of…”
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PCR and genotyping for HPV in cervical cancer patients
Published in Journal of global infectious diseases (01-07-2016)“…Aims: To devise nested multiplex polymerase chain reaction (NMPCR) protocol for detection of mucosal human papilloma viruses (HPVs) and typing of HPV-16 and…”
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Development of a dry-reagent mix-based polymerase chain reaction as a novel tool for the identification of Acinetobacter species and its comparison with conventional polymerase chain reaction
Published in Journal of laboratory physicians (01-01-2018)“…BACKGROUND: Nosocomial infections are often caused by multidrug-resistant bacteria and the incidence is increasing. Acinetobacter, a Gram-negative bacillus, is…”
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Strain-specific salt tolerance and osmoregulatory mechanisms in Azospirillum brasilense
Published in FEMS microbiology letters (01-02-2007)“…Salinity stress inhibits the growth and nitrogen fixation ability of the plant growth-promoting rhizobacterium Azospirillum brasilense. Five strains of A…”
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Mutation in a gene encoding anti-σ factor in A. brasilense confers tolerance to elevated temperature, antibacterial peptide and PEG-200 via carotenoid synthesis
Published in FEMS microbiology letters (01-10-2008)“…Azospirillum brasilense Sp7 has been shown to overproduce carotenoids if the anti-σ factor (anti-σE)-encoding gene is inactivated. The anti-σ mutant (Car-1) of…”
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An ECF41 family σ factor controls motility and biogenesis of lateral flagella in Azospirillum brasilense Sp245
Published in Journal of bacteriology (01-08-2020)“…ECF41 is a large family of bacterial extra-cytoplasmic function (ECF) σ factors. Their role in bacterial physiology or behavior, however, is not known. One of…”
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Engineering a Carotenoid-Overproducing Strain of Azospirillum brasilense for Heterologous Production of Geraniol and Amorphadiene
Published in Applied and environmental microbiology (18-08-2020)“…and have been used extensively for heterologous production of a variety of secondary metabolites. Neither has an endogenous high-flux isoprenoid pathway,…”
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Carotenoid Biosynthetic Pathways Are Regulated by a Network of Multiple Cascades of Alternative Sigma Factors in Azospirillum brasilense Sp7
Published in Journal of bacteriology (01-11-2016)“…Carotenoids constitute an important component of the defense system against photooxidative stress in bacteria. In Azospirillum brasilense Sp7, a…”
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A constitutively expressed pair of rpoE2-chrR2 in Azospirillum brasilense Sp7 is required for survival under antibiotic and oxidative stress
Published in Microbiology (Society for General Microbiology) (01-02-2013)“…Extracytoplasmic function (ECF) sigma factors (σ(E)) are known to bring about changes in gene expression to enable bacteria to adapt to different stresses. The…”
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Resistance to anti leprosy drugs in multi-bacillary leprosy: A cross sectional study from a tertiary care centre in eastern Uttar Pradesh, India
Published in Indian journal of dermatology, venereology, and leprology (01-05-2018)“…Background: WHO MDT is the main drug regimen for treating leprosy and has been used for more than three decades. Many cases of relapse of leprosy have been…”
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A novel ready-to-use dry-reagent polymerase chain reaction for detection of Escherichia coli & Shigella species
Published in Indian journal of medical research (New Delhi, India : 1994) (01-05-2019)“…Background & objectives: Polymerase chain reaction (PCR) has wide acceptance for rapid identification of pathogens and also for diagnosis of infectious…”
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Regulation of expression and biochemical characterization of a b-class carbonic anhydrase from the plant growth-promoting rhizobacterium, Azospirillum brasilense Sp7
Published in FEMS microbiology letters (01-10-2009)“…AbstractCarbonic anhydrase (CA; [EC 4.2.1.1]) is a ubiquitous enzyme catalysing the reversible hydration of CO2 to bicarbonate, a reaction that supports…”
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Mutation in a gene encoding anti-s factor in A. brasilense confers tolerance to elevated temperature, antibacterial peptide and PEG-200 via carotenoid synthesis
Published in FEMS microbiology letters (01-10-2008)“…Azospirillum brasilense Sp7 has been shown to overproduce carotenoids if the anti-s factor (anti-s super(E))-encoding gene is inactivated. The anti-s mutant…”
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