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Engineered RNA biosensors enable ultrasensitive SARS-CoV-2 detection in a simple color and luminescence assay

Anirudh Chakravarthy, Anirudh Nandakumar, Geen George, Shyamsundar Ranganathan, Suchitta Umashankar, Nishan Shettigar, View ORCID ProfileDasaradhi Palakodeti, Akash Gulyani  Correspondence email, View ORCID ProfileArati Ramesh  Correspondence email
Anirudh Chakravarthy
1InStem–Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India
2SASTRA University, Tirumalaisamudram, Thanjavur, India
Roles: Conceptualization, Validation, Investigation, Visualization, Methodology, Writing—original draft, review, and editing
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Anirudh Nandakumar
3National Centre for Biological Sciences, GKVK Campus, Bangalore, India
4Trans-Disciplinary Health Sciences and Technology, Bangalore, India
Roles: Conceptualization, Data curation, Software, Formal analysis, Visualization, Writing—original draft, review, and editing
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Geen George
1InStem–Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India
Roles: Conceptualization, Validation, Investigation, Visualization, Methodology, Writing—original draft, review, and editing
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Shyamsundar Ranganathan
5Red Hat, Inc., Westford, MA, USA
Roles: Resources, Data curation, Software, Formal analysis
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Suchitta Umashankar
3National Centre for Biological Sciences, GKVK Campus, Bangalore, India
Roles: Validation, Investigation, Methodology
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Nishan Shettigar
3National Centre for Biological Sciences, GKVK Campus, Bangalore, India
Roles: Validation, Investigation, Methodology
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Dasaradhi Palakodeti
1InStem–Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India
Roles: Resources, Data curation
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  • ORCID record for Dasaradhi Palakodeti
Akash Gulyani
6Department of Biochemistry, School of Life Sciences, University of Hyderabad, Hyderabad, India
Roles: Conceptualization, Supervision, Funding acquisition, Visualization, Writing—original draft, review, and editing
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  • For correspondence: akash.gulyani@uohyd.ac.in
Arati Ramesh
3National Centre for Biological Sciences, GKVK Campus, Bangalore, India
Roles: Conceptualization, Supervision, Funding acquisition, Visualization, Writing—original draft, review, and editing
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  • ORCID record for Arati Ramesh
  • For correspondence: arati@ncbs.res.in
Published 30 September 2021. DOI: 10.26508/lsa.202101213
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Article Information

vol. 4 no. 12 e202101213
DOI 
https://doi.org/10.26508/lsa.202101213
PubMed 
34593555

Published By 
Life Science Alliance
Online ISSN 
2575-1077
History 
  • Received August 2, 2021
  • Revision received September 11, 2021
  • Accepted September 20, 2021
  • Published online September 30, 2021.

Copyright & Usage 
© 2021 Chakravarthy et al. This article is available under a Creative Commons License (Attribution 4.0 International, as described at https://creativecommons.org/licenses/by/4.0/).

Author Information

  1. Anirudh Chakravarthy, Conceptualization, Validation, Investigation, Visualization, Methodology, Writing—original draft, review, and editing1,2,*,
  2. Anirudh Nandakumar, Conceptualization, Data curation, Software, Formal analysis, Visualization, Writing—original draft, review, and editing3,4,*,
  3. Geen George, Conceptualization, Validation, Investigation, Visualization, Methodology, Writing—original draft, review, and editing1,*,
  4. Shyamsundar Ranganathan, Resources, Data curation, Software, Formal analysis5,
  5. Suchitta Umashankar, Validation, Investigation, Methodology3,
  6. Nishan Shettigar, Validation, Investigation, Methodology3,
  7. Dasaradhi Palakodeti, Resources, Data curation1,
  8. Akash Gulyani, Conceptualization, Supervision, Funding acquisition, Visualization, Writing—original draft, review, and editing6⇑ and
  9. Arati Ramesh, Conceptualization, Supervision, Funding acquisition, Visualization, Writing—original draft, review, and editing3⇑
  1. 1InStem–Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India
  2. 2SASTRA University, Tirumalaisamudram, Thanjavur, India
  3. 3National Centre for Biological Sciences, GKVK Campus, Bangalore, India
  4. 4Trans-Disciplinary Health Sciences and Technology, Bangalore, India
  5. 5Red Hat, Inc., Westford, MA, USA
  6. 6Department of Biochemistry, School of Life Sciences, University of Hyderabad, Hyderabad, India
  1. Correspondence: arati{at}ncbs.res.in
  2. akash.gulyani{at}uohyd.ac.in
  1. ↵* Anirudh Chakravarthy, Anirudh Nandakumar, and Geen George contributed equally to this work

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Funding

  • Azim Premji Philanthropic initiative, Punjab National Bank Housing, and IQVIA

  • Department of Atomic Energy, Government of India and the National Centre for Biological Sciences-TIFR

    12-R&D-TFR-5.04-0800
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RNA sensors for SARS-CoV-2 color and luminescence detection
Anirudh Chakravarthy, Anirudh Nandakumar, Geen George, Shyamsundar Ranganathan, Suchitta Umashankar, Nishan Shettigar, Dasaradhi Palakodeti, Akash Gulyani, Arati Ramesh
Life Science Alliance Sep 2021, 4 (12) e202101213; DOI: 10.26508/lsa.202101213

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RNA sensors for SARS-CoV-2 color and luminescence detection
Anirudh Chakravarthy, Anirudh Nandakumar, Geen George, Shyamsundar Ranganathan, Suchitta Umashankar, Nishan Shettigar, Dasaradhi Palakodeti, Akash Gulyani, Arati Ramesh
Life Science Alliance Sep 2021, 4 (12) e202101213; DOI: 10.26508/lsa.202101213
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Volume 4, No. 12
December 2021
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