J. Tyagi

J. Tyagi, A. Rattan, A. Verma, 1995, Tubercle and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Mycobacterium tuberculosis sensor kinase DosS modulates the autophagosome in a DosR-independent manner.

T. Niu, U. Gautam, J. Tyagi, 2019 .

Assessment of DNA aptamers targeting GlcB and HspX antigens for application in the diagnosis of abdominal tuberculosis.

T. K. Sharma, J. Tyagi, A. Dhiman, 2022, Tuberculosis.

Utility of a Mycobacterium tuberculosis GC-rich repetitive sequence in the diagnosis of tuberculous pleural effusion by PCR.

J. Tyagi, J. Pande, A. Verma, 1995, Indian journal of biochemistry & biophysics.

Genome-wide expression profiling establishes novel modulatory roles of vitamin C in THP-1 human monocytic cell line

J. Tyagi, K. Sikri, S. Batra, 2017, BMC Genomics.

Fatal atypical mycobacterial infection in a cardiac transplant recipient.

J. Tyagi, Ruma Ray, B. Airan, 2001, Indian heart journal.

Molecular mechanism for the capture and excision of the transforming gene of avian sarcoma virus as suggested by analysis of recombinant clones

I. Pastan, J. Fagan, G. Jay, 1980, Journal of virology.

Utility of circulating cell-free Mycobacterium tuberculosis DNA for the improved diagnosis of abdominal tuberculosis

Pratibha Sharma, P. Kumari, J. Tyagi, 2020, PloS one.

DNA Aptamer Targets Mycobacterium tuberculosis DevR/DosR Response Regulator Function by Inhibiting Its Dimerization and DNA Binding Activity.

T. K. Sharma, U. Shankar, J. Tyagi, 2022, ACS infectious diseases.

Transfer of genes to chinese hamster ovary cells by DNA-mediated transformation

M. Gottesman, J. Tyagi, I. Abraham, 1982, Somatic cell genetics.

Interplay of PhoP and DevR response regulators defines expression of the dormancy regulon in virulent Mycobacterium tuberculosis

J. Tyagi, G. Sharma, Vandana Malhotra, 2018, The Journal of Biological Chemistry.

Novel benzoic thiazolidin-4-one derivatives targeting DevR dormancy regulator of Mycobacterium tuberculosis

Ashok Kumar, J. Tyagi, Saurabh Sharma, 2021, Journal of Molecular Structure.

A single-nucleotide mutation in the -10 promoter region inactivates the narK2X promoter in Mycobacterium bovis and Mycobacterium bovis BCG and has an application in diagnosis.

S. Chauhan, J. Tyagi, Alka Singh, 2010, FEMS microbiology letters.

Mycobacterium tuberculosis Transcriptional Adaptation, Growth Arrest and Dormancy Phenotype Development Is Triggered by Vitamin C

J. Tyagi, A. Mittal, N. Taneja, 2010, PloS one.

Structural switching electrochemical DNA aptasensor for the rapid diagnosis of tuberculous meningitis

T. K. Sharma, J. Tyagi, Amit Kumar, 2019, International journal of nanomedicine.

Identification and cloning of genes differentially expressed in the virulent strain of Mycobacterium tuberculosis.

J. Tyagi, A. K. Kinger, Jaya Sivaswami Tyagi, 1993, Gene.

Essentiality of DevR/DosR Interaction with SigA for the Dormancy Survival Program in Mycobacterium tuberculosis

U. Gautam, J. Tyagi, K. Sikri, 2013, Journal of bacteriology.

Direct detection of Mycobacterium tuberculosis rifampin resistance in bio-safe stained sputum smears

J. Tyagi, Sagarika Haldar, M. Bhalla, 2017, PloS one.

Exposure of sputum to phenol disinfectant in conjunction with universal sample processing solution provides safety to laboratory workers during smear microscopy.

J. Tyagi, M. Malhotra, M. Hanif, 2011, Journal of medical microbiology.

Effect of Various Factors on Hematology and Serum Biochemistry Values of Aseel and Kadaknath Chicken

J. Tyagi, P. Beulah, J. Mohan, 2020 .

Effect of Solvents on the Spectra of Some N′‐2‐(Substituted Pyridyl)‐N‐Substituted‐Thioureas

J. Tyagi, A. D. Taneja, O. P. Khurana, 1982 .

Did the loss of two-component systems initiate pseudogene accumulation in Mycobacterium leprae?

D. Saini, J. Tyagi, 2004, Microbiology.

Mycobacterium smegmatis and tuberculosis.

Deepak Sharma, J. Tyagi, 2002, Trends in microbiology.

Effect of dietary Vitamin E on the cloacal gland, foam and semen characteristics of male Japanese quail.

J. Tyagi, J. Mohan, K. Sastry, 2007, Theriogenology.

Ovarian morphology and internal vis-à-vis non internal laying in relation to triacylglycerol, hormones and their receptors concentration around the age of sexual maturity in broiler breeder hens

J. Tyagi, R. Singh, J. Mohan, 2013, British poultry science.

Comparison of in house polymerase chain reaction with conventional techniques for the detection of Mycobacterium tuberculosis DNA in granulomatous lymphadenopathy

Neetu J. Jain, J. Tyagi, N. Jain, 2000, Journal of clinical pathology.

Expression analysis of melatonin receptor subtypes in the ovary of domestic chicken

J. Tyagi, M. Saxena, J. Subramani, 2008, Veterinary Research Communications.

Improved laboratory diagnosis of tuberculosis--the Indian experience.

R. Kashyap, G. Taori, H. Daginawala, 2011, Tuberculosis.

A novel function of Mycobacterium tuberculosis chaperonin paralog GroEL1 in copper homeostasis

Ashish, S. Mande, J. Tyagi, 2020, FEBS letters.

A novel function of M. tuberculosis chaperonin paralog GroEL1 in copper homeostasis

Ashish, S. Mande, J. Tyagi, 2019, bioRxiv.

Signal transduction systems of mycobacteria with special reference to M. tuberculosis

J. Tyagi, D. Sharma, 2004 .

Activity of a Chick Collagen Gene in Heterologous and Homologous Cell-Free Extracts

I. Pastan, G. Merlino, J. Tyagi, 1984 .

The value of comparative genomics in understanding mycobacterial virulence: Mycobacterium tuberculosis H37Ra genome sequencing — a worthwhile endeavour

Deepak Sharma, J. Tyagi, 2007, Journal of Biosciences.

The role of glycolysis in aflatoxin biosynthesis.

J. Tyagi, T. A. Venkitasubramanian, 1981, Canadian journal of microbiology.

Transcription of the chicken alpha 2 (Type I) collagen gene by homologous cell-free extracts.

I. Pastan, G. Merlino, J. Tyagi, 1982, The Journal of biological chemistry.

Structure-based design of DevR inhibitor active against nonreplicating Mycobacterium tuberculosis.

Tejender S. Thakur, G. Desiraju, J. Tyagi, 2009, Journal of medicinal chemistry.

A novel aptamer-based test for the rapid and accurate diagnosis of pleural tuberculosis.

P. Kumari, T. K. Sharma, J. Tyagi, 2019, Analytical biochemistry.

Aptamer-Based TB Antigen Tests for the Rapid Diagnosis of Pulmonary Tuberculosis: Potential Utility in Screening for Tuberculosis.

T. K. Sharma, J. Tyagi, A. Dhiman, 2018, ACS infectious diseases.

Effect of Protein Synthesis Modulator and Acute Heat Stress on Jejunal Morphology in Broiler Chicken

J. Tyagi, G. Kolluri, S. Jaiswal, 2016 .

Effect of Pinealectomy and Melatonin Administration on Jejunal Mucosal Enzymes and Performance of Young Broiler Chickens

J. Tyagi, J. Mohan, K. Sastry, 2006 .

Efficient diagnosis of tuberculous meningitis by detection of Mycobacterium tuberculosis DNA in cerebrospinal fluid filtrates using PCR.

J. Tyagi, V. Gupta, N. Sharma, 2009, Journal of medical microbiology.

GeneXpert MTB/Rif to Diagnose Tuberculous Meningitis: Perhaps the First Test but not the Last.

D. Boulware, R. Wilkinson, J. Tyagi, 2016, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Detection of Mycobacterium tuberculosis GlcB or HspX Antigens or devR DNA Impacts the Rapid Diagnosis of Tuberculous Meningitis in Children

J. Tyagi, V. Gupta, A. Kapil, 2012, PloS one.

The evolution of Mycobacterium tuberculosis dormancy models

J. Tyagi, K. Sikri, 2013 .

The pleiotropic transcriptional response of Mycobacterium tuberculosis to vitamin C is robust and overlaps with the bacterial response to multiple intracellular stresses.

J. Tyagi, K. Sikri, P. Kumari, 2015, Microbiology.

DevR-DevS is a bona fide two-component system of Mycobacterium tuberculosis that is hypoxia-responsive in the absence of the DNA-binding domain of DevR.

D. Saini, J. Tyagi, T. Das, 2004, Microbiology.

Mesothelial/monocytic incidental cardiac excrescences (MICE) with tubercular aortitis: report of the first case with brief review of the literature

J. Tyagi, A. Mridha, Ruma Ray, 2010, Journal of Clinical Pathology.

Cloning, overexpression, purification, and matrix-assisted refolding of DevS (Rv 3132c) histidine protein kinase of Mycobacterium tuberculosis.

D. Saini, J. Tyagi, T. Das, 2002, Protein expression and purification.

Mycobacterium tuberculosis rrnPromoters: Differential Usage and Growth Rate-Dependent Control

J. Tyagi, A. Verma, Avinash K. Sampla, 1999, Journal of bacteriology.

Comprehensive insights into Mycobacterium tuberculosis DevR (DosR) regulon activation switch

Jaya Sivaswami Tyagi, Avadhesha Surolia, A. Surolia, 2011, Nucleic acids research.

An M. tuberculosis DNA fragment contains genes encoding cell division proteins ftsX and ftsE, a basic protein and homologues of PemK and small protein B.

J. Tyagi, T. Das, A. K. Kinger, 1996, Gene.

Signalling mechanisms in Mycobacteria.

Y. Singh, V. Nandicoori, J. Tyagi, 2011, Tuberculosis.

Utility of Universal Sample Processing Methodology, Combining Smear Microscopy, Culture, and PCR, for Diagnosis of Pulmonary Tuberculosis

S. Chakravorty, J. Tyagi, M. Dudeja, 2005, Journal of Clinical Microbiology.

Anti-mycobacterial activity of heat and pH stable high molecular weight protein(s) secreted by a bacterial laboratory contaminant

U. Gautam, J. Tyagi, S. Dwivedi, 2022, Microbial Cell Factories.

Selection of Diluent for Short Term Preservation of Guinea Fowl Semen

J. Tyagi, J. Mohan, G. Kolluri, 2015 .

Some production traits and egg quality characteristics of different varieties of guinea fowl hens

J. Tyagi, R. Singh, J. Mohan, 2011 .

Identification of an immunogenic histone-like protein (HLPMt) of Mycobacterium tuberculosis.

J. Tyagi, N. Jain, H. K. Prasad, 1998, Tubercle and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Use of the hupB Gene Encoding a Histone-Like Protein of Mycobacterium tuberculosis as a Target for Detection and Differentiation of M. tuberculosis and M. bovis

V. Katoch, J. Tyagi, A. Mishra, 2004, Journal of Clinical Microbiology.

Analysis of transcription at the oriC locus in Mycobacterium tuberculosis.

S. Chauhan, J. Tyagi, 2011, Microbiological research.

Identification of the 10Sa RNA structural gene of Mycobacterium tuberculosis

Jaya Sivaswami Tyagi, Asha Kiran Kinger, J. Tyagi, 1992, Nucleic Acids Res..

Disruption of response regulator gene, devR, leads to attenuation in virulence of Mycobacterium tuberculosis.

D. Saini, S. Chakravorty, Deepak Sharma, 2004, FEMS microbiology letters.

Co-Expression of DevR and DevRN-Aph Proteins Is Associated with Hypoxic Adaptation Defect and Virulence Attenuation of Mycobacterium tuberculosis

Deepak Sharma, S. Chauhan, J. Tyagi, 2010, PloS one.

A Spectrophotometric Study of Fe(III) Chelates of Some Hydroxy Coumarin Derivatives

J. Tyagi, A. D. Taneja, H. K. Paruthi, 1975 .

A spectrophotometric determination of the stability constants of the iron(III) complexes of some hydroxy coumarin derivatives

J. Tyagi, A. D. Taneja, H. K. Paruthi, 1975 .

Cognate sensor kinase‐independent activation of Mycobacterium tuberculosis response regulator DevR (DosR) by acetyl phosphate: implications in anti‐mycobacterial drug design

J. Tyagi, P. Kumari, A. Vashist, 2019, Molecular microbiology.

DevR (DosR) mimetic peptides impair transcriptional regulation and survival of Mycobacterium tuberculosis under hypoxia by inhibiting the autokinase activity of DevS sensor kinase

J. Tyagi, N. Taneja, K. Kaur, 2014, BMC Microbiology.

Characterization of a two-component system, devR-devS, of Mycobacterium tuberculosis.

V. Kapur, J. Tyagi, T. Das, 2000, Tubercle and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Purification of calf thymus RNA polymerase II for in vitro transcription studies.

I. Pastan, J. Tyagi, 1990, Journal of Biochemical and Biophysical Methods.

Chicken embryo extracts contain a factor that preferentially blocks the accumulation of RNA polymerase II transcripts in a cell-free system.

I. Pastan, G. Merlino, J. Tyagi, 1982, The Journal of biological chemistry.

Functional insights into Mycobacterium tuberculosis DevR-dependent transcriptional machinery utilizing Escherichia coli.

M. Kumar, J. Tyagi, J. Mukhopadhyay, 2021, The Biochemical journal.

Development and evaluation of novel bio-safe filter paper-based kits for sputum microscopy and transport to directly detect Mycobacterium tuberculosis and associated drug resistance

J. Tyagi, P. Sharma, R. Sarin, 2019, PloS one.

High-Throughput Microplate Phosphorylation Assays Based on DevR-DevS/Rv2027c 2-Component Signal Transduction Pathway to Screen for Novel Antitubercular Compounds

D. Saini, J. Tyagi, 2005, Journal of biomolecular screening.

Multifaceted remodeling by vitamin C boosts sensitivity of Mycobacterium tuberculosis subpopulations to combination treatment by anti-tubercular drugs

Amit Singh, J. Tyagi, K. Sikri, 2018, Redox biology.

Assessment of generic differences between and within four avian species by employing randomly amplified polymorphic DNA markers

J. Tyagi, Mahadeo Kumar, S. R. Mishra, 2008 .

Multiple transcription factors co-regulate the Mycobacterium tuberculosis adaptation response to vitamin C

S. Mande, J. Tyagi, K. Sikri, 2019, BMC Genomics.

MPT51 and MPT64-based antigen detection assay for the diagnosis of extrapulmonary tuberculosis from urine samples.

J. Tyagi, V. Lal, R. Shree, 2023, Diagnostic microbiology and infectious disease.

Utility of cell-free transrenal DNA for the diagnosis of Tuberculous Meningitis: A proof-of-concept study.

J. Tyagi, V. Lal, R. Shree, 2022, Tuberculosis.

Sustained expression of DevR/DosR during long-term hypoxic culture of Mycobacterium tuberculosis.

J. Tyagi, K. Sikri, P. Kumari, 2017, Tuberculosis.

Mycobacterium tuberculosis DevR/DosR Dormancy Regulator Activation Mechanism: Dispensability of Phosphorylation, Cooperativity and Essentiality of α10 Helix

J. Tyagi, Saurabh Sharma, 2016, PloS one.

Hypoxia-responsive expression of Mycobacterium tuberculosis Rv3134c and devR promoters in Mycobacterium smegmatis.

J. Tyagi, Mayuri, G. Bagchi, 2003, Microbiology.

factors and hypoxia-responsive genes in M. smegmatis

J. Tyagi, D. Sharma, Class Rv, 2002 .

Direct Molecular Detection of Drug-Resistant Tuberculosis from Transported Bio-Safe Dried Sputum on Filter-Paper

J. Tyagi, R. Sarin, Sangeeta Choudhary, 2022, Current Microbiology.

Preparation and properties of spheroplasts from Aspergillus parasiticus with special reference to the de novo synthesis of aflatoxins.

A. K. Tyagi, J. Tyagi, T. A. Venkitasubramanian, 1981, The Journal of applied bacteriology.

Mycobacterium tuberculosis sensor kinase DosS modulates the autophagosome in a DosR-independent manner

T. Niu, U. Gautam, J. Tyagi, 2019, Communications Biology.

Transcription and autoregulation of the Rv3134c-devR-devS operon of Mycobacterium tuberculosis.

Jaya Sivaswami Tyagi, Deepak Sharma, S. Chauhan, 2005, Microbiology.

Cooperative Binding of Phosphorylated DevR to Upstream Sites Is Necessary and Sufficient for Activation of the Rv3134c-devRS Operon in Mycobacterium tuberculosis: Implication in the Induction of DevR Target Genes

S. Chauhan, J. Tyagi, 2008, Journal of bacteriology.

Cross talk between DevS sensor kinase homologue, Rv2027c, and DevR response regulator of Mycobacterium tuberculosis

D. Saini, J. Tyagi, Vandana Malhotra, 2004, FEBS letters.

Molecular analysis of the dormancy response in Mycobacterium smegmatis: expression analysis of genes encoding the DevR-DevS two-component system, Rv3134c and chaperone alpha-crystallin homologues.

J. Tyagi, T. Das, Mayuri, 2002, FEMS microbiology letters.

Functional analysis of transcription of the Mycobacterium tuberculosis 16S rDNA-encoding gene.

J. Tyagi, A. K. Kinger, A. Verma, 1994, Gene.

The α10 helix of DevR, the Mycobacterium tuberculosis dormancy response regulator, regulates its DNA binding and activity

R. Bhat, J. Tyagi, U. Gupta, 2016, The FEBS journal.

Genome analysis identifies a spontaneous nonsense mutation in ppsD leading to attenuation of virulence in laboratory-manipulated Mycobacterium tuberculosis

P. Ghosh, S. Mande, S. Gandotra, 2019, BMC Genomics.

CmtR, a cadmium‐sensing ArsR–SmtB repressor, cooperatively interacts with multiple operator sites to autorepress its transcription in Mycobacterium tuberculosis

S. Chauhan, J. Tyagi, Anil Kumar, 2009, The FEBS journal.

Transcriptional control of the fibronectin gene in chick embryo fibroblasts transformed by Rous sarcoma virus.

I. Pastan, G. Merlino, J. Tyagi, 1983, Journal of Biological Chemistry.

Performance profile of Kadakanath desi hens under normal rearing system

J. Tyagi, J. Mohan, R. P. Moudgal, 2008 .

Comparative Assessment on Performance of Aseel and Kadaknath in Hot and Humid Conditions in Tropics

J. Tyagi, P. Beulah, D. R. Kumar, 2018 .

Genome-wide expression profiling establishes novel modulatory roles of vitamin C in THP-1 human monocytic cell line

J. Tyagi, K. Sikri, S. Batra, 2017, BMC Genomics.

Production and other characteristics of Aseel peela desi hens under normal rearing system

J. Tyagi, J. Mohan, R. P. Moudgal, 2008 .

Modulation of fibronectin gene activity in chick embryo fibroblasts transformed by a temperature-sensitive strain (ts68) of Rous sarcoma virus.

I. Pastan, J. Tyagi, H. Hirano, 1985, Nucleic acids research.

DevR-mediated adaptive response in Mycobacterium tuberculosis H37Ra: links to asparagine metabolism.

J. Tyagi, Vandana Malhotra, J. Clark-Curtiss, 2009, Tuberculosis.

Decreased C3 Activation by the devR Gene-Disrupted Mycobacterium tuberculosis Strain in Comparison to the Wild-Type Strain

J. Tyagi, S. Manivannan, V. D. Ramanathan, 2013, International journal of bacteriology.

A single-nucleotide mutation in the -10 promoter region inactivates the narK2X promoter in Mycobacterium bovis and Mycobacterium bovis BCG and has an application in diagnosis.

S. Chauhan, J. Tyagi, Alka Singh, 2010, FEMS microbiology letters.

Generation and application of DNA aptamers against HspX for accurate diagnosis of tuberculous meningitis.

T. K. Sharma, J. Tyagi, Amit Kumar, 2018, Tuberculosis.

Multiple transcription factors co-regulate the Mycobacterium tuberculosis adaptation response to vitamin C

S. Mande, J. Tyagi, K. Sikri, 2019, BMC Genomics.

Development of a 23S rRNA-based PCR assay for the detection of mycobacteria.

J. Tyagi, A. Rattan, A. Verma, 1994, Indian Journal of Biochemistry & Biophysics.

DevR (DosR) binding peptide inhibits adaptation of Mycobacterium tuberculosis under hypoxia.

J. Tyagi, N. Taneja, K. Kaur, 2012, FEMS microbiology letters.