Researcher profile · Semantic Scholar

G. Ramakrishnan

h-index: 15
Works: 27
Citations: 919

Most-cited papers

Amebiasis and mucosal IgA antibody against the Entamoeba histolytica adherence lectin in Bangladeshi children.
R. Haque, I. Ali, R. Sack, B. Farr +2 more
2001Journal of Infectious Diseases202 citations
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Characterization of the Siderophore of Francisella tularensis and Role of fslA in Siderophore Production
J. Sullivan, E. Jeffery, J. Shannon, G. Ramakrishnan
2006Journal of Bacteriology99 citations Open access
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Gut Microbiota Dysbiosis is Associated with Malnutrition and Reduced Plasma Amino Acid Levels: Lessons from Genome-Scale Metabolic Modeling
Manish Kumar, B. Ji, P. Babaei, Promi Das +7 more
2018Metabolic Engineering92 citations Open access
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fslE Is Necessary for Siderophore-Mediated Iron Acquisition in Francisella tularensis Schu S4
G. Ramakrishnan, Alexis Meeker, B. Dragulev
2008Journal of Bacteriology64 citations Open access
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Enhanced Klebsiella pneumoniae Carbapenemase Expression from a Novel Tn4401 Deletion
Anita Cheruvanky, N. Stoesser, A. Sheppard, D. Crook +8 more
2017Antimicrobial Agents and Chemotherapy53 citations Open access
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Childhood growth and neurocognition are associated with distinct sets of metabolites
G. B. Moreau, G. Ramakrishnan, Heather L. Cook, T. Fox +6 more
2019EBioMedicine47 citations Open access
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New strategies for profiling and characterization of human milk oligosaccharides
Sara Porfirio, Stephanie A Archer-Hartmann, G. B. Moreau, G. Ramakrishnan +4 more
2020Glycobiology46 citations Open access
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Paralogous Outer Membrane Proteins Mediate Uptake of Different Forms of Iron and Synergistically Govern Virulence in Francisella tularensis tularensis*
G. Ramakrishnan, Bhaswati Sen, Richard D. Johnson
2012Journal of Biological Chemistry43 citations Open access
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Physical mapping and expression of gene families encoding the N‐acetyl d‐galactosamine adherence lectin of Entamoeba histolytica
G. Ramakrishnan, Brian D. Ragland, J. Purdy, B. J. Mann
1996Molecular Microbiology42 citations
Semantic Scholar
The fslE Homolog, FTL_0439 (fupA/B), Mediates Siderophore-Dependent Iron Uptake in Francisella tularensis LVS
Bhaswati Sen, Alexis Meeker, G. Ramakrishnan
2010Infection and Immunity41 citations Open access
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Histone acetyltransferases and deacetylase in Entamoeba histolytica.
G. Ramakrishnan, C. Gilchrist, Hussein Musa, Michael S. Torok +3 more
2004Molecular and biochemical parasitology (Print)39 citations
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Iron and Virulence in Francisella tularensis
G. Ramakrishnan
2017Frontiers in Cellular and Infection Microbiology27 citations Open access
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The Reduced Genome of the Francisella tularensis Live Vaccine Strain (LVS) Encodes Two Iron Acquisition Systems Essential for Optimal Growth and Virulence
N. Pérez, G. Ramakrishnan
2014PLoS ONE26 citations Open access
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Two parallel pathways for ferric and ferrous iron acquisition support growth and virulence of the intracellular pathogen Francisella tularensis Schu S4
N. Pérez, Richard D. Johnson, Bhaswati Sen, G. Ramakrishnan
2016MicrobiologyOpen24 citations Open access
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The FupA/B protein uniquely facilitates transport of ferrous iron and siderophore-associated ferric iron across the outer membrane of Francisella tularensis live vaccine strain.
G. Ramakrishnan, Bhaswati Sen
2014Microbiology22 citations Open access
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eis Promoter C14G and C15G Mutations Do Not Confer Kanamycin Resistance in Mycobacterium tuberculosis
S. Pholwat, S. Stroup, S. Heysell, O. Ogarkov +3 more
2016Antimicrobial Agents and Chemotherapy11 citations Open access
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Rotavirus vaccine protection in low-income and middle-income countries
G. Ramakrishnan, Jennie Z Ma, R. Haque, W. Petri
2019Lancet. Infectious Diseases (Print)10 citations Open access
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Citryl ornithine is an intermediate in a three-step biosynthetic pathway for rhizoferrin in Francisella
G. Ramakrishnan, N. Pérez, Cassandra S. Carroll, M. Moore +2 more
2019ACS Chemical Biology8 citations Open access
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Utility of recombinant Fragment C for assessment of anti-tetanus antibodies in plasma
G. Ramakrishnan, K. Pedersen, D. Guenette, J. Sink +4 more
2015Diagnostic microbiology and infectious disease7 citations Open access
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Role of inoculum level on diseases incidence of dry root rot caused by Macrophomina phaseolina in groundnut.
C. Umamaheswari, G. Ramakrishnan, P. Nallathambi
20006 citations
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Secondary Carnitine Deficiency in Environmental Enteric Dysfunction
G. Ramakrishnan, William A. Petri
2017EBioMedicine4 citations Open access
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Rapid Assessment of Tetanus Vaccine-induced Immunity in Bangladesh and The Gambia
G. Ramakrishnan, Marcia Wright, Masud Alam, C. Naylor +11 more
2016Diagnostic microbiology and infectious disease3 citations Open access
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Getting sense and finding function in protozoa
G. Ramakrishnan, W. Petri
2001Nature Biotechnology3 citations
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Prospective outcomes of adults with speciated Mycobacterium avium complex lung disease, 2021-2026.
S. Heysell, Sharon M. Johnson, Lea Becker, P. Rao +17 more
2026Annals of the American Thoracic Society0 citations Open access
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Francisella Tularensis Iron Acquisition in Is Necessary for Siderophore-mediated Fsle
G. Ramakrishnan, Alexis Meeker, B. Dragulev
20080 citations
Semantic Scholar
Establishment of an inducible expression system in Entamoeba histolytica.
G. Ramakrishnan, R. R. Vines, B. Mann, W. Petri
1997Archives of Medical Research0 citations
Semantic Scholar
Screening germplasm type of brinjal and chilli against virus diseases
S. Doraiswamy, G. Ramakrishnan, R. Ayyavoo, K. Usman
19810 citations
Semantic Scholar

Alexis Meeker

×3

C. Gilchrist×3

N. Pérez×3

B. Dragulev×2

G. B. Moreau×2

Richard D. Johnson×2

B. Mann×2

W. Petri×2