J. Sivaswami Tyagi: search on Z-Library

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1

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

Dhiman, Abhijeet, Haldar, Sagarika, Mishra, Subodh Kumar, Sharma, Neera, Bansal, Anjali, Ahmad, Yusra, Kumar, Amit, Sharma, Tarun Kumar, Tyagi, Jaya Sivaswami

Journal:

Year:

2018

Language:

english

File:

PDF, 3.69 MB

english, 2018

2

Characterization of G-Quadruplex Motifs in espB, espK, and cyp51 Genes of Mycobacterium tuberculosis as Potential Drug Targets

Mishra, Subodh Kumar, Shankar, Uma, Jain, Neha, Sikri, Kriti, Tyagi, Jaya Sivaswami, Sharma, Tarun Kumar, Mergny, Jean-Louis, Kumar, Amit

Journal:

Molecular Therapy — Nucleic Acids

Year:

2019

Language:

english

File:

PDF, 1.75 MB

english, 2019

3

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

Vandana Malhotra, Deepak Sharma, V.D Ramanathan, H Shakila, Deepak K Saini, Soumitesh Chakravorty, Taposh K Das, Qing Li, Richard F Silver, P.R Narayanan, Jaya Sivaswami Tyagi

Journal:

FEMS Microbiology Letters

Year:

2004

Language:

english

File:

PDF, 462 KB

english, 2004

4

The value of comparative genomics in understanding mycobacterial virulence:Mycobacterium tuberculosisH37Ra genome sequencing — a worthwhile endeavour

Deepak Sharma, Jaya Sivaswami Tyagi

Journal:

Journal of Biosciences

Year:

2007

Language:

english

File:

PDF, 69 KB

english, 2007

5

Expression of mycobacterial cell division protein, FtsZ, and dormancy proteins, DevR and Acr, within lung granulomas throughout guinea pig infection

Deepak Sharma, Arpita Bose, H. Shakila, Taposh K. Das, Jaya Sivaswami Tyagi, V.D. Ramanathan

Journal:

FEMS Immunology & Medical Microbiology

Year:

2006

Language:

english

File:

PDF, 2.26 MB

english, 2006

6

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

Mayuri, Gargi Bagchi, Taposh K. Das, Jaya Sivaswami Tyagi

Journal:

FEMS Microbiology Letters

Year:

2002

Language:

english

File:

PDF, 573 KB

english, 2002

7

PCR amplification of shorter fragments from the devR (Rv3133c) gene significantly increases the sensitivity of tuberculosis diagnosis

Soumitesh Chakravorty, Divya Pathak, Mridu Dudeja, Sagarika Haldar, M. Hanif, Jaya Sivaswami Tyagi

Journal:

FEMS Microbiology Letters

Year:

2006

Language:

english

File:

PDF, 137 KB

english, 2006

8

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

Santosh Chauhan, Alka Singh, Jaya Sivaswami Tyagi

Journal:

FEMS Microbiology Letters

Year:

2010

Language:

english

File:

PDF, 132 KB

english, 2010

9

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

Santosh Chauhan, Anil Kumar, Amit Singhal, Jaya Sivaswami Tyagi, H. Krishna Prasad

Journal:

Year:

2009

Language:

english

File:

PDF, 662 KB

english, 2009

10

K182G substitution in DevR or C8G mutation in the Dev box impairs protein–DNA interaction and abrogates DevR-mediated gene induction in Mycobacterium tuberculosis

Rajesh Kumar Gupta, Santosh Chauhan, Jaya Sivaswami Tyagi

Journal:

Year:

2011

Language:

english

File:

PDF, 428 KB

english, 2011

11

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

Irene Abraham, Jaya Sivaswami Tyagi, Michael M. Gottesman

Journal:

Somatic Cell and Molecular Genetics

Year:

1982

Language:

english

File:

PDF, 1.20 MB

english, 1982

12

Analysis of transcription at the oriC locus in Mycobacterium tuberculosis

Santosh Chauhan, Jaya Sivaswami Tyagi

Journal:

Microbiological Research

Year:

2011

Language:

english

File:

PDF, 322 KB

english, 2011

13

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

Vandana Malhotra, Jaya Sivaswami Tyagi, Josephine E. Clark-Curtiss

Journal:

Year:

2009

Language:

english

File:

PDF, 326 KB

english, 2009

14

Identification of a restriction fragment length polymorphism associated with a deletion that maps in a transcriptionally active open-reading frame, orfX , in Mycobacterium tuberculosis Erdman

N. Dasgupta, J. Sivaswami Tyagi

Journal:

Tubercle and Lung Disease

Year:

1998

Language:

english

File:

PDF, 283 KB

english, 1998

15

Cloning, Overexpression, Purification, and Matrix-Assisted Refolding of DevS (Rv 3132c) Histidine Protein Kinase of Mycobacterium tuberculosis

Deepak Kumar Saini, Neha Pant, Taposh K. Das, Jaya Sivaswami Tyagi

Journal:

Protein Expression and Purification

Year:

2002

Language:

english

File:

PDF, 1.72 MB

english, 2002

16

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

Jaya Sivaswami Tyagi, Taposh K. Das, Asha K. Kinger

Journal:

Year:

1996

Language:

english

File:

PDF, 976 KB

english, 1996

17

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

Deepak Kumar Saini, Vandana Malhotra, Jaya Sivaswami Tyagi

Journal:

Year:

2004

Language:

english

File:

PDF, 277 KB

english, 2004

18

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

Mayuri, Gargi Bagchi, Taposh K. Das, Jaya Sivaswami Tyagi

Journal:

FEMS Microbiology Letters

Year:

2002

Language:

english

File:

PDF, 576 KB

english, 2002

19

Mycobacterium smegmatis and tuberculosis

Jaya Sivaswami Tyagi, Deepak Sharma

Journal:

Trends in Microbiology

Year:

2002

Language:

english

File:

PDF, 32 KB

english, 2002

20

Purification o calf thymus RNA polymerase II for in vitro transcription studies

Jaya Sivaswami Tyagi, Ira Pastan

Journal:

Journal of Biochemical and Biophysical Methods

Year:

1990

Language:

english

File:

PDF, 1.19 MB

english, 1990

21

Lysis of tubercle bacilli in fresh and stored sputum specimens: implications for diagnosing tuberculosis in stored and paucibacillary specimens by PCR

Divya Pathak, Soumitesh Chakravorty, Mahmud Hanif, Jaya Sivaswami Tyagi

Journal:

BMC Microbiology

Year:

2007

Language:

english

File:

PDF, 293 KB

english, 2007

22

Some factors regulating [1-14C] acetate incorporation into aflatoxins by spheroplasts and spheroplast lysates from Aspergillus parasiticus

Jaya Sivaswami Tyagi, Anil Kumar Tyagi, T.A. Venkitasubramanian

Journal:

Year:

1981

Language:

english

File:

PDF, 573 KB

english, 1981

23

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

Verma, Anita, Kinger, Asha Kiran, Tyagi, Jaya Sivaswami

Journal:

Year:

1994

Language:

english

File:

PDF, 705 KB

english, 1994

24

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

Kinger, Asha Kiran, Tyagi, Jaya Sivaswami

Journal:

Year:

1993

Language:

english

File:

PDF, 566 KB

english, 1993

25

Structure-Based Design of DevR Inhibitor Active against Nonreplicating Mycobacterium tuberculosis

Gupta, Rajesh Kumar, Thakur, Tejender S., Desiraju, Gautam R., Tyagi, Jaya Sivaswami

Journal:

Journal of Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 4.25 MB

english, 2009

26

The role of glycolysis in aflatoxin biosynthesis

Tyagi, Jaya Sivaswami, Venkitasubramanian, T. A.

Journal:

Canadian Journal of Microbiology

Year:

1981

Language:

english

File:

PDF, 458 KB

english, 1981

27

Identification of the 10Sa RNA structural gene of Mycobacterium tuberculosis

Tyagi, Jaya Sivaswami, Kinger, Asha Kiran

Journal:

Nucleic Acids Research

Year:

1992

Language:

english

File:

PDF, 1.54 MB

english, 1992

28

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

Tyagi, Jaya Sivaswami, Hirano, Hideyasu, Pastan, Ira

Journal:

Nucleic Acids Research

Year:

1985

Language:

english

File:

PDF, 980 KB

english, 1985

29

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

Vashist, Atul, Prithvi Raj, D., Gupta, Umesh Datta, Bhat, Rajiv, Tyagi, Jaya Sivaswami

Journal:

Year:

2016

Language:

english

File:

PDF, 1.25 MB

english, 2016

30

DevS/DosS sensor is bifunctional and its phosphatase activity precludes aerobic DevR/DosR regulon expression in Mycobacterium tuberculosis

Kaur, Kohinoor, Kumari, Priyanka, Sharma, Saurabh, Sehgal, Snigdha, Tyagi, Jaya Sivaswami

Journal:

Year:

2016

Language:

english

File:

PDF, 643 KB

english, 2016

31

Importance of the α10 helix for DevR activation: A road map for screening inhibitors against DevR-mediated dormancy of Mycobacterium tuberculosis

Vashist, Atul, Prithvi Raj, D., Gupta, Umesh Datta, Bhat, Rajiv, Tyagi, Jaya Sivaswami

Journal:

International Journal of Mycobacteriology

Year:

2016

Language:

english

File:

PDF, 225 KB

english, 2016

32

Direct detection of Rifampicin and Isoniazid resistance in sputum samples from tuberculosis patients by High Resolution Melt curve analysis

Anthwal, Divya, Gupta, Rakesh Kumar, Bhalla, Manpreet, Bhatnagar, Shinjini, Tyagi, Jaya Sivaswami, Haldar, Sagarika

Journal:

Journal of Clinical Microbiology

Year:

2017

Language:

english

File:

PDF, 2.87 MB

english, 2017

33

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

Kumari, Priyanka, Sikri, Kriti, Kaur, Kohinoor, Gupta, Umesh Datta, Tyagi, Jaya Sivaswami

Journal:

Year:

2017

Language:

english

File:

PDF, 931 KB

english, 2017

34

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

Sikri, Kriti, Duggal, Priyanka, Kumar, Chanchal, Batra, Sakshi Dhingra, Vashist, Atul, Bhaskar, Ashima, Tripathi, Kritika, Sethi, Tavpritesh, Singh, Amit, Tyagi, Jaya Sivaswami

Journal:

Year:

2018

Language:

english

File:

PDF, 3.07 MB

english, 2018

35

Evaluation of 19,460 Wheat Accessions Conserved in the Indian National Genebank to Identify New Sources of Resistance to Rust and Spot Blotch Diseases

Kumar, Sundeep, Archak, Sunil, Tyagi, R. K., Kumar, Jagdish, VK, Vikas, Jacob, Sherry R., Srinivasan, Kalyani, Radhamani, J., Parimalan, R., Sivaswamy, M., Tyagi, Sandhya, Yadav, Mamata, Kumari, Jyoti

Journal:

Year:

2016

Language:

english

File:

PDF, 3.73 MB

english, 2016

36

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

Taneja, Neetu Kumra, Dhingra, Sakshi, Mittal, Aditya, Naresh, Mohit, Tyagi, Jaya Sivaswami, Ahmed, Niyaz

Journal:

Year:

2010

Language:

english

File:

PDF, 801 KB

english, 2010

37

Determinants Outside the DevR C-Terminal Domain Are Essential for Cooperativity and Robust Activation of Dormancy Genes in Mycobacterium tuberculosis

Gautam, Uma Shankar, Chauhan, Santosh, Tyagi, Jaya Sivaswami, Bereswill, Stefan

Journal:

Year:

2011

Language:

english

File:

PDF, 1018 KB

english, 2011

38

Appropriate DevR (DosR)-Mediated Signaling Determines Transcriptional Response, Hypoxic Viability and Virulence of Mycobacterium tuberculosis

De Majumdar, Shyamasree, Vashist, Atul, Dhingra, Sakshi, Gupta, Rajesh, Singh, Alka, Challu, Vijay K., Ramanathan, V. D., Kumar, Prahlad, Tyagi, Jaya Sivaswami, Karakousis, Petros C.

Journal:

Year:

2012

Language:

english

File:

PDF, 2.38 MB

english, 2012

39

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

Lavania, Surabhi, Anthwal, Divya, Bhalla, Manpreet, Singh, Nagendra, Haldar, Sagarika, Tyagi, Jaya Sivaswami, Yam, W.C.

Journal:

Year:

2017

Language:

english

File:

PDF, 2.02 MB

english, 2017

40

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

Vashist, Atul, Malhotra, Vandana, Sharma, Gunjan, Tyagi, Jaya Sivaswami, Clark-Curtiss, Josephine E

Journal:

Journal of Biological Chemistry

Year:

2018

Language:

english

File:

PDF, 3.29 MB

english, 2018

41

G-Quadruplex-Forming DNA Aptamers Inhibit the DNA-Binding Function of HupB and Mycobacterium tuberculosis Entry into Host Cells

Kalra, Priya, Mishra, Subodh Kumar, Kaur, Surinder, Kumar, Amit, Prasad, Hanumanthappa Krishna, Sharma, Tarun Kumar, Tyagi, Jaya Sivaswami

Journal:

Molecular Therapy — Nucleic Acids

Year:

2018

Language:

english

File:

PDF, 1.80 MB

english, 2018

42

Aptamer-based TB antigen tests for the rapid diagnosis of pulmonary tuberculosis: Potential utility in screening for tuberculosis

Lavania, Surabhi, Das, Ritu, Dhiman, Abhijeet, Myneedu, Vithal P, Verma, Ajoy, Singh, Nagendra, Sharma, Tarun Kumar, Tyagi, Jaya Sivaswami

Journal:

ACS Infectious Diseases

Year:

2018

Language:

english

File:

PDF, 992 KB

english, 2018

43

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

Sharma, Saurabh, Kumari, Priyanka, Vashist, Atul, Kumar, Chanchal, Nandi, Malobi, Tyagi, Jaya Sivaswami

Journal:

Molecular Microbiology

Year:

2018

Language:

english

File:

PDF, 1.23 MB

english, 2018

44

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

De Majumdar, Shyamasree, Sikri, Kriti, Ghosh, Payel, Jaisinghani, Neetika, Nandi, Malobi, Gandotra, Sheetal, Mande, Shekhar, Tyagi, Jaya Sivaswami

Journal:

Year:

2019

Language:

english

File:

PDF, 1.82 MB

english, 2019

45

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

Nandi, Malobi, Sikri, Kriti, Chaudhary, Neha, Mande, Shekhar Chintamani, Sharma, Ravi Datta, Tyagi, Jaya Sivaswami

Journal:

Year:

2019

Language:

english

File:

PDF, 2.48 MB

english, 2019