User profiles for Shekhar Nagar
Shekhar NagarAssistant Professor @ Deshbandhu College, University of Delhi Verified email at db.du.ac.in Cited by 509 |
Fish gut microbiome: current approaches and future perspectives
In recent years, investigations of microbial flora associated with fish gut have deepened our
knowledge of the complex interactions occurring between microbes and host fish. The gut …
knowledge of the complex interactions occurring between microbes and host fish. The gut …
[HTML][HTML] Microbial ecology of sulfur biogeochemical cycling at a mesothermal hot spring atop Northern Himalayas, India
S Nagar, C Talwar, M Motelica-Heino… - Frontiers in …, 2022 - frontiersin.org
Sulfur related prokaryotes residing in hot spring present good opportunity for exploring the
limitless possibilities of integral ecosystem processes. Metagenomic analysis further expands …
limitless possibilities of integral ecosystem processes. Metagenomic analysis further expands …
[HTML][HTML] Metagenome-assembled genomes recovered from the datasets of a high-altitude Himalayan hot spring Khirganga, Himachal Pradesh, India
Khirganga, a pristine hot spring that lies in the Parvati Valley within the Northern Himalayas
characterised with unique white colour microbial mat and divine water with healing abilities. …
characterised with unique white colour microbial mat and divine water with healing abilities. …
Microbial taxonomy in the era of OMICS: application of DNA sequences, computational tools and techniques
The current prokaryotic taxonomy classifies phenotypically and genotypically diverse
microorganisms using a polyphasic approach. With advances in the next-generation sequencing …
microorganisms using a polyphasic approach. With advances in the next-generation sequencing …
Comparative genomic analysis of rapidly evolving SARS-CoV-2 reveals mosaic pattern of phylogeographical distribution
The outbreak of coronavirus disease 2019 (COVID-19) that started in Wuhan, China, in
December 2019 has spread worldwide, emerging as a global pandemic. The severe respiratory …
December 2019 has spread worldwide, emerging as a global pandemic. The severe respiratory …
[HTML][HTML] Defining the Environmental Adaptations of Genus Devosia: Insights into its Expansive Short Peptide Transport System and Positively Selected Genes
Devosia are well known for their dominance in soil habitats contaminated with various toxins
and are best characterized for their bioremediation potential. In this study, we compared the …
and are best characterized for their bioremediation potential. In this study, we compared the …
Comparative Genomic Analysis Reveals Habitat-Specific Genes and Regulatory Hubs within the Genus Novosphingobium
Species belonging to the genus Novosphingobium are found in many different habitats and
have been identified as metabolically versatile. Through comparative genomic analysis, we …
have been identified as metabolically versatile. Through comparative genomic analysis, we …
Monkeypox virus: phylogenomics, host–pathogen interactome and mutational cascade
While the world is still recovering from the Covid-19 pandemic, monkeypox virus (MPXV)
awaits to cause another global outbreak as a challenge to all of mankind. However, the Covid-…
awaits to cause another global outbreak as a challenge to all of mankind. However, the Covid-…
Metagenomic insights to understand the role of polluted river Yamuna in shaping the gut microbial communities of two invasive fish species
The gastrointestinal microbial community plays a crucial role in host health, immunity,
protection, development and provides nutrients to the host. The rising human-induced pollution …
protection, development and provides nutrients to the host. The rising human-induced pollution …
[HTML][HTML] Genome analyses of 174 strains of Mycobacterium tuberculosis provide insight into the evolution of drug resistance and reveal potential drug targets
Mycobacterium tuberculosis is a known human pathogen that causes the airborne infectious
disease tuberculosis (TB). Every year TB infects millions of people worldwide. The …
disease tuberculosis (TB). Every year TB infects millions of people worldwide. The …