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M. Sc., Ph.D.
Dr. Shekhar Nagar
Dr. Shekhar Nagar
Assistant Professor,
Department of Zoology,
Deshbandhu College,
University of Delhi,
New Delhi
Contact: snagar@db.du.ac.in,
+91-9015022777
Research Specialization:
(META)omics; Environmental microbiology; Gut microbiome; Bioinformatics; Taxonomy and Comparative genomics, Computational biology.
Teaching Specialization:
Human Physiology; Non-chordates; Evolutionary biology; Bioinformatics, Fish Biology; Entomology; Molecular Biology, Developmental Biology
Articles Published
Microbial ecology of sulfurbiogeochemical cycling of a mesothermal hot spring doi.org/10.3389/fmicb.2022.848010
METAGENOMICS
Genome-resolved metagenomics doi.org/10.1101/2022.03.21.485241
Others:
Nagar, S., Talwar, C., Bharti, M., Yadav, S., Siwach, S., Negi, R.K. (2021) Metagenome-assembled genomes recovered from the datasets of a high-altitude Himalayan hot spring Khirganga, Himachal Pradesh, India. Data in Brief 39:107551.
Bharti, M., Khurana, H,, Sharma, M., Choksket, S., Nagar, S., Yadav, S., Modeel, S., Korpole, S., Negi, R.K. (2022) Taxonomic and genomic characterization of Sporosarcina cyprini sp. nov., moderately tolerant of Cr+6 and Cd+2 isolated from the gut of invasive fish Cyprinus carpio var. communis (Linn., 1758). Antonie Van Leeuwenhoek. doi: 10.1007/s10482-022-01794-w
Bharti, M., Nagar, S., Khurana, H. et al. (2022) Metagenomic insights to understand the role of polluted river Yamuna in shaping the gut microbial communities of two invasive fish species. Arch. Microbiol. 204: 509.
Verma, H., Nagar, S., Vohra, S, Pandey, S., Lal, D., Negi, R.K., Lal, R. and Rawat, C.D. (2021). Genome analyses of 174 strains of Mycobacterium tuberculosis provide insight into the evolution of drug resistance and reveal potential drug targets. Microb. Genom. 7: 3.
Kumar, R., Verma, H., Haider, S., Bajaj, A., Sood, U., Ponnusamy, K., Nagar, S., Negi, R.K., Shakarad, M., Singh, Y., Khurana, J., Gilbert, J., Lal, R. (2017). Comparative genomic analysis reveals habitat specific gene and regulatory hubs within the genus Novosphingobium. MSystems 00020-17.
Kumar, R., Verma, H., Singhvi, N., Sood, U., Gupta, V., Singh, M., Kumari, R., Hira, P., Nagar, S., Talwar, C., Nayyar, N., Anand, S., Rawat, C.D., Verma, M, Negi, RK, Singh, Y, Lal, R (2020) Comparative genomic analysis of rapidly evolving SARS-Cov-2 reveals mosaic pattern of phylogeographical distribution Msystems. 5:4.
Mahato, N.K., Gupta, V., Singh, P., Kumari, R., Nagar, S., Sharma, M., Mishra, H., Singh, A.K., Dhingra, G., Negi, R.K., Shakarad, M., Singh, Y., Lal, R. (2017) Microbial taxonomy in the era of OMICS: application of DNA sequences, computational tools and techniques. Anton. V. Leeuwen. 110: 10, 1357-1371.
Talwar, C., Nagar, S., Lal, R., Negi, R.K. (2018) Fish gut microbiome: current approaches and future perspectives. Ind. J. microbiol. 58: 4, 397-414.
Talwar, C., Singh, A.K., Singh, D.N., Nagar, S., Singh, Y., Shakarad, M., Negi, R.K., Lal, R. (2018) Draft Genome Sequence of Deinococcus sp. Strain S9, Isolated from Microbial Mat Deposits of Hot Springs Located atop the Himalayan Ranges at Manikaran, India. Microbiol. res. announc. 8: 28, e00316-19.
Dhingra, G.G., Saxena, A., Nigam, A. …. Nagar, S., Lal, R. (2021) Microbial World: Recent Developments in Health, Agriculture and Environmental Sciences. Indian J Microbiol 61, 111–115. (IF:2.4)
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