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

Ching-Ho Chang

University of Rochester

ORCID: 0000-0001-9361-1190
Agricultural and Biological SciencesBiochemistry, 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
2.7Author 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.

Evolution of genome structure in the Drosophila simulans species complex

Genome Research(2021)10.1101/gr.263442.120
Top 9%
2.3DataRank
Top 9%117 citations

Ching-Ho Chang, Danielle E. Khost, Jeffrey Vedanayagam, Jeffrey R. Adrion, Yi Liao +5 more

Papers

Driven by 15 papers — median percentile 75. Top paper: “Evolution of genome structure in the Drosophila simulans species complex”.

Evolution of genome structure in the Drosophila simulans species complex

Genome Research(2021)10.1101/gr.263442.120
Top 9%
2.3DataRank
Top 9%117 citations

Ching-Ho Chang, Danielle E. Khost, Jeffrey Vedanayagam, Jeffrey R. Adrion, Yi Liao +5 more

Unique structure and positive selection promote the rapid divergence of Drosophila Y chromosomes

eLife(2022)10.7554/elife.75795
N/A
1.3DataRank · unranked
44 citations

Lauren E Gregory, Kathleen E Gordon, Colin D. Meiklejohn, Amanda M. Larracuente, Ching-Ho Chang

Histone removal in sperm protects paternal chromosomes from premature division at fertilization

Science(2023)10.1126/science.adh0037
N/A
0.477DataRank · unranked
23 citations

Marion Herbette, Maxime Revel, Béatrice Horard, Ching-Ho Chang, Benjamin Loppin +1 more

Evolution of genome structure in the Drosophila simulans species complex

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.02.27.968743
Top 42%
0.455DataRank
Top 42%11 citations

Ching-Ho Chang, Danielle E. Khost, Jeffrey Vedanayagam, Jeffrey R. Adrion, Yi Liao +5 more

Genetic conflicts between sex chromosomes drive expansion and loss of sperm nuclear basic protein genes in Drosophila

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.06.08.495379
N/A
0.277DataRank · unranked
4 citations

Harmit S. Malik, Ching-Ho Chang

Pervasive suppressors halt the spread of selfish Segregation Distorter in a natural population

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.10.13.681989
N/A
0.165DataRank · unranked
2 citations

Tyler Handler, Nick Fuda, Danielle Pascua, Taylar Mouton, Amanda M. Larracuente +1 more

Putting the brakes on centromere drive in Mimulus

PLoS Genetics(2021)10.1371/journal.pgen.1009494
N/A
0.104DataRank · unranked
1 citations

Harmit S. Malik, Ching-Ho Chang

Expansion and loss of sperm nuclear basic protein genes in Drosophila correspond with genetic conflicts between sex chromosomes

eLife(2023)10.7554/elife.85249
N/A
0DataRank · unranked
44 citations

Isabel Mejia Natividad, Harmit S. Malik, Ching-Ho Chang

Distinct spermiogenic phenotypes underlie sperm elimination in the Segregation Distorter meiotic drive system

PLoS Genetics(2021)10.1371/journal.pgen.1009662
N/A
0DataRank · unranked
30 citations

Xiaolu Wei, Ching-Ho Chang, Amanda M. Larracuente, Benjamin Loppin, Raphaëlle Dubruille +1 more

Turnover of retroelements and satellite DNA drives centromere reorganization over short evolutionary timescales in Drosophila

PLoS Biology(2024)10.1371/journal.pbio.3002911
N/A
0DataRank · unranked
17 citations

Lucas Hemmer, Xiaolu Wei, Prachi Patel, Bryce J. Chabot, Nicholas J. Fuda +5 more

Prevalent fast evolution of genes involved in heterochromatin functions

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.03.03.583199
N/A
0DataRank · unranked
0 citations

Yuheng Huang, Jennifer McIntyre, Ching-Ho Chang, Serafin U. Colmenares, Yuh Chwen G. Lee +1 more

Unique structure and positive selection promote the rapid divergence of Drosophila Y chromosomes

Insecta mundi(2021)10.1101/2021.08.16.456461
N/A
0DataRank · unranked
2 citations

Lauren E Gregory, Kathleen E Gordon, Colin D. Meiklejohn, Amanda M. Larracuente, Ching-Ho Chang

Retention of a single Cenp-C gene in different syntenic locations in the montium group of Drosophila species

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.64898/2025.12.11.693522
N/A
0DataRank · unranked
0 citations

Ching-Ho Chang, Leonardo B. Koerich, Harmit S. Malik, Gustavo C.S. Kuhn, Rafaella F. Soares

Distinct spermiogenic phenotypes underlie sperm elimination in the Segregation Distorter meiotic drive system

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.01.08.425928
N/A
0DataRank · unranked
0 citations

Xiaolu Wei, Ching-Ho Chang, Amanda M. Larracuente, Benjamin Loppin, Raphaëlle Dubruille +1 more

Epistatic selection on a selfish Segregation Distorter supergene: drive, recombination, and genetic load

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.12.22.473781
N/A
0DataRank · unranked
0 citations

Ching-Ho Chang, Cara L. Brand, Christina A. Muirhead, Daven C. Presgraves, Amanda M. Larracuente +1 more