Smruthi Karthikeyan

MedicineEngineeringEnvironmental ScienceBiochemistry, Genetics and Molecular Biology

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 2%percentile

3.0Author DataRank

Indexed papers

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Standardized multi-omics of Earth’s microbiomes reveals microbial and metabolite diversity

Nature Microbiology(2022)10.1038/s41564-022-01266-x

Top 7%

3.0DataRank

Top 7%191 citations

Louis‐Félix Nothias, Luke Thompson, Jon G. Sanders, Rodolfo A. Salido, Sneha Couvillion +89 more

Papers

Driven by 13 papers — median percentile 93. Top paper: “Standardized multi-omics of Earth’s microbiomes reveals microbial and metabolite diversity”.

Standardized multi-omics of Earth’s microbiomes reveals microbial and metabolite diversity

Nature Microbiology(2022)10.1038/s41564-022-01266-x

Top 7%

3.0DataRank

Top 7%191 citations

Louis‐Félix Nothias, Luke Thompson, Jon G. Sanders, Rodolfo A. Salido, Sneha Couvillion +89 more

Unlocking capacities of genomics for the COVID-19 response and future pandemics

Nature Methods(2022)10.1038/s41592-022-01444-z

N/A

2.0DataRank · unranked

67 citations

Karishma Chhugani, Varuni Sarwal, Ram Ayyala, Harman Singh, Smruthi Karthikeyan +30 more

Wastewater and surface monitoring to detect COVID-19 in elementary school settings: The Safer at School Early Alert project

medRxiv(2021)10.1101/2021.10.19.21265226

N/A

1.0DataRank · unranked

23 citations

Smruthi Karthikeyan, Tommi Gaines, Richard S. Garfein, Rodolfo A. Salido, Victor Cantu +40 more

Wastewater sequencing reveals early cryptic SARS-CoV-2 variant transmission

Nature(2022)10.1038/s41586-022-05049-6

N/A

0.939DataRank · unranked

523 citations

Joshua I. Levy, Peter De Hoff, Greg Humphrey, Amanda Birmingham, Kristen Jepsen +95 more

Comprehensive evaluation of shotgun metagenomics, amplicon sequencing, and harmonization of these platforms for epidemiological studies

Cell Reports Methods(2023)10.1016/j.crmeth.2022.100391

N/A

0.672DataRank · unranked

87 citations

Brandilyn A. Peters, Smruthi Karthikeyan, Daniel McDonald, Christopher C. Sollecito, Yoshiki Vázquez‐Baeza +10 more

Safer at school early alert: an observational study of wastewater and surface monitoring to detect COVID-19 in elementary schools

The Lancet Regional Health - Americas(2023)10.1016/j.lana.2023.100449

N/A

0.557DataRank · unranked

40 citations

Smruthi Karthikeyan, Tommi Gaines, Richard S. Garfein, Rodolfo A. Salido, Victor Cantu +66 more

Wastewater surveillance for SARS-CoV-2 on college campuses: Initial efforts, lessons learned and research needs

medRxiv(2021)10.1101/2021.02.01.21250952

N/A

0.489DataRank · unranked

25 citations

Kara L. Nelson, Paloma I. Beamer, Heather N. Bischel, Aaron Bivins, Andrea Bruder +19 more

Metatranscriptomics uncovers diurnal functional shifts in bacterial transgenes with profound metabolic effects

Cell Host & Microbe(2025)10.1016/j.chom.2025.05.024

N/A

0.449DataRank · unranked

19 citations

Nicole Siguenza, Wuling Zhong, Ipsita Mohanty, Amulya Lingaraju, R. Alexander Richter +12 more

Genomic surveillance reveals dynamic shifts in the connectivity of COVID-19 epidemics

Cell(2023)10.1016/j.cell.2023.11.024

N/A

0.396DataRank · unranked

13 citations

Gabriel W. Hassler, Ezra Kurzban, Madison Schwab, Sarah A. Perkins, Karthik Gangavarapu +95 more

Multi-omics profiling of Earth’s biomes reveals patterns of diversity and co-occurrence in microbial and metabolite composition across environments

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.06.04.446988

N/A

0.330DataRank · unranked

8 citations

Louis‐Félix Nothias, Luke Thompson, Jon G. Sanders, Rodolfo A. Salido, Sneha Couvillion +45 more

Wastewater-integrated pathogen surveillance dashboards enable real-time, transparent, and interpretable public health risk assessment and dissemination

PLOS Global Public Health(2025)10.1371/journal.pgph.0004443

N/A

0DataRank · unranked

7 citations

Joshua I. Levy, Nathaniel L. Matteson, Nkosenhle Ndlovu, Phindile Ntuli, Adam Baer +23 more

Wastewater surveillance for public health

Science(2023)10.1126/science.ade2503

N/A

0DataRank · unranked

142 citations

Kristian G. Andersen, Rob Knight, Smruthi Karthikeyan, Joshua I. Levy

Genomic surveillance reveals dynamic shifts in the connectivity of COVID-19 epidemics

medRxiv(2023)10.1101/2023.03.14.23287217

N/A

0DataRank · unranked

3 citations

Gabriel W. Hassler, Ezra Kurzban, Madison Schwab, Sarah A. Perkins, Karthik Gangavarapu +95 more

Smruthi Karthikeyan

Indexed papers

Top data-sharing exemplar

Papers