🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Mariela D. Petkova

Harvard University

ORCID: 0000-0001-9815-7871

Also affiliated with Zuse Institute Berlin, Harvard University Press

Biochemistry, Genetics and Molecular BiologyNeuroscience

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 5%percentile
0.529Author DataRank

Indexed papers

2in 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 2 indexed papers 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 →

Top data-sharing exemplar

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

A connectomic resource for neural cataloguing and circuit dissection of the larval zebrafish brain

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.06.10.658982
Top 44%
0.425DataRank
Top 44%14 citations

Michał Januszewski, Tim Blakely, Kristian J. Herrera, Gregor F. P. Schuhknecht, Robert Tiller +65 more

Papers

Driven by 11 papers — median percentile 39. Top paper: “A connectomic resource for neural cataloguing and circuit dissection of the larval zebrafish brain”.

A connectomic resource for neural cataloguing and circuit dissection of the larval zebrafish brain

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.06.10.658982
Top 44%
0.425DataRank
Top 44%14 citations

Michał Januszewski, Tim Blakely, Kristian J. Herrera, Gregor F. P. Schuhknecht, Robert Tiller +65 more

Fishexplorer: A multimodal cellular atlas platform for neuronal circuit dissection in larval zebrafish

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.07.14.664689
Top 78%
0.104DataRank
Top 78%1 citations

Maren Eberle, Jonathan Boulanger-Weill, Mariela D. Petkova, Gregor F. P. Schuhknecht, Kristian J. Herrera +10 more

Latent space of a small genetic network: Geometry of dynamics and information

Proceedings of the National Academy of Sciences(2022)10.1073/pnas.2113651119
N/A
0DataRank · unranked
20 citations

Juliette Lavoie, Adrien Henry, Jules Vanaret, Mariela D. Petkova, Thomas Gregor +2 more

Scale invariance in early embryonic development

PubMed(2023)10.48550/arxiv.2312.17684
N/A
0DataRank · unranked
7 citations

Victoria Antonetti, Feng Liu, Gentian Muhaxheri, Mariela D. Petkova, Martin W. Scheeler +4 more

Finding the Last Bits of Positional Information

arXiv (Cornell University)(2023)10.48550/arxiv.2312.05963
N/A
0DataRank · unranked
0 citations

Helena Casademunt, Miloš Nikolić, Mariela D. Petkova, Thomas Gregor, William Bialek +1 more

Functional and ultrastructural analysis of reafferent mechanosensation in larval zebrafish

Current Biology(2021)10.1016/j.cub.2021.11.007
N/A
0DataRank · unranked
29 citations

Mariela D. Petkova, Martin Haesemeyer, Jonathan Boulanger-Weill, Maxim Nikitchenko, James A. Gagnon +7 more

Scale invariance in early embryonic development

Proceedings of the National Academy of Sciences(2024)10.1073/pnas.2403265121
N/A
0DataRank · unranked
15 citations

Victoria Antonetti, Feng Liu, Gentian Muhaxheri, Mariela D. Petkova, Martin W. Scheeler +4 more

Paired and solitary ionocytes in the zebrafish olfactory epithelium

Chemical Senses(2025)10.1093/chemse/bjaf031
N/A
0DataRank · unranked
1 citations

King Yee Cheung, Mariela D. Petkova, Richard Schalek, Jonathan Boulanger-Weill, Yuelong Wu +10 more

Connectome analysis of a cerebellum-like circuit for sensory prediction

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.07.03.662989
N/A
0DataRank · unranked
1 citations

Mariela D. Petkova, Salomon Z. Muller, Michael Genecin, Adishree Ghatare, Richard Schalek +7 more

Finding the Last Bits of Positional Information

PRX Life(2024)10.1103/prxlife.2.013016
N/A
0DataRank · unranked
18 citations

Helena Casademunt, Miloš Nikolić, Zoe Aridor, Mariela D. Petkova, Thomas Gregor +2 more

Functional and ultrastructural analysis of reafferent mechanosensation in larval zebrafish

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.05.04.442674
N/A
0DataRank · unranked
2 citations

Mariela D. Petkova, Martin Haesemeyer, Jonathan Boulanger-Weill, Maxim Nikitchenko, James A. Gagnon +7 more