Ronan C. O’Malley

14.7k citations

56 papers · 8.7k indexed · 6 hit papers · h-index 31

Impact in

Plant Science top 0.2%
- Plant Molecular Biology Research
- Chromosomal and Genetic Variations
- Plant nutrient uptake and metabolism
Molecular Biology top 1%
- Genomics and Phylogenetic Studies
- Epigenetics and DNA Methylation
- CRISPR and Genetic Engineering
- Pluripotent Stem Cells Research
- Plant Gene Expression Analysis

Papers in

Plant Science 33
- Plant Molecular Biology Research 19
- Plant nutrient uptake and metabolism 8
- Chromosomal and Genetic Variations 5
Molecular Biology 34
- Genomics and Phylogenetic Studies 9
- Plant Reproductive Biology 6
- Fungal and yeast genetics research 5
- CRISPR and Genetic Engineering 4
- Protist diversity and phylogeny 4

Co-authors: Joseph R. Ecker Ryan Lister Julian Tonti‐Filippini A. Harvey Millar Brian D. Gregory Joseph R. Nery Charles C. Berry Shao‐shan Carol Huang
Journals: The Plant Journal (5 papers)Proceedings of the National Academy of Sciences (5 papers)PLANT PHYSIOLOGY (4 papers)Nature Methods (3 papers)Nature Plants (2 papers)
Partner nations: United States Canada Australia

In The Last Decade

Ronan C. O’Malley

54 papers receiving 8.6k citations

Hit Papers

6 papers align trajectories log scale

Mapping genome-wide transcription-factor binding sites using DAP-seq 2017 · 433 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2017 Nature Protocols
2016 Nature Methods
2016 Cell
2011 Science
2011 Nature
2008 Cell

Peers

Countries citing papers authored by Ronan C. O’Malley

Since Specialization

Citations

This map shows the geographic impact of Ronan C. O’Malley's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ronan C. O’Malley with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ronan C. O’Malley more than expected).

Fields of papers citing papers by Ronan C. O’Malley

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ronan C. O’Malley. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ronan C. O’Malley. The network helps show where Ronan C. O’Malley may publish in the future.

Co-authors

The 25 scholars most cited alongside Ronan C. O’Malley, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ronan C. O’Malley Line = papers co-authored together Ronan C. O’Malley links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Shoring up the base: The development and regulation of cortical sclerenchyma in grass nodal roots PLANT PHYSIOLOGY ·Ian W. McCahill, Logayn T. Abushal, Bahman Khahani, Cassandra Probert, Eleah L. Flockhart, Greg A Gregory, E. Li, Yu Zhang, Leo Baumgart, Ronan C. O’Malley, Samuel P. Hazen	2025	1
2	Recruitment, rewiring and deep conservation in flowering plant gene regulation Nature Plants ·Leo Baumgart, Sharon Greenblum, Abraham Morales‐Cruz, Peng Wang, Yu Zhang, Lin Yang, Cindy Chen, David Dilworth, Alexis Garretson, Nicolas Grosjean, Guifen He, Emily Savage, Yuko Yoshinaga, Ian K. Blaby, Chris Daum, Ronan C. O’Malley	2025	3
3	Spatial co-transcriptomics reveals discrete stages of the arbuscular mycorrhizal symbiosis Nature Plants ·Karen Serrano, Margaret Bezrutczyk, Danielle Goudeau, Thai Dao, Ronan C. O’Malley, Rex R. Malmstrom, Axel Visel, Henrik Vibe Scheller, Benjamin Cole	2024	30
4	Functional analysis of Salix purpurea genes support roles for ARR17 and GATA15 as master regulators of sex determination Plant Direct ·Brennan Hyden, Dana L. Carper, Paul E. Abraham, Guoliang Yuan, Tao Yao, Leo Baumgart, Yu Zhang, Cindy Chen, Ronan C. O’Malley, Jin‐Gui Chen, Xiaohan Yang, Robert L. Hettich, Gerald A. Tuskan, Lawrence B. Smart	2023	3
5	Transcriptome and DNA methylome divergence of inflorescence development between 2 ecotypes in Panicum hallii PLANT PHYSIOLOGY ·Xiaoyu Weng, Haili Song, Avinash Sreedasyam, Taslima Haque, Li Zhang, Cindy Chen, Yuko Yoshinaga, Melissa Williams, Ronan C. O’Malley, Jane Grimwood, Jeremy Schmutz, Thomas Juenger	2023	2
6	High‐throughput identification of novel heat tolerance genes via genome‐wide pooled mutant screens in the model green alga Chlamydomonas reinhardtii Plant Cell & Environment ·Erin M. Mattoon, William McHargue, Catherine E. Bailey, Ningning Zhang, Chen Chen, James Eckhardt, Chris Daum, Matt Zane, Christa Pennacchio, Jeremy Schmutz, Ronan C. O’Malley, Jianlin Cheng, Ru Zhang	2022	6
7	An optimized ChIP‐Seq framework for profiling histone modifications in Chromochloris zofingiensis Plant Direct ·Daniela Strenkert, Matthew Mingay, Stefan Schmollinger, Cindy Chen, Ronan C. O’Malley, Sabeeha Merchant	2022	1
8	The landscape of Chlamydomonas histone H3 lysine 4 methylation reveals both constant features and dynamic changes during the diurnal cycle The Plant Journal ·Daniela Strenkert, Asli Yildirim, Juying Yan, Yuko Yoshinaga, Matteo Pellegrini, Ronan C. O’Malley, Sabeeha Merchant, James Umen	2022	9
9	Aspects of the Neurospora crassa Sulfur Starvation Response Are Revealed by Transcriptional Profiling and DNA Affinity Purification Sequencing mSphere ·Lori B. Huberman, Vincent W. Wu, Juna Lee, Chris Daum, Ronan C. O’Malley, N. Louise Glass	2021	6
10	Plant single-cell solutions for energy and the environment Communications Biology ·Benjamin Cole, Dominique C. Bergmann, Crysten E. Blaby‐Haas, Ian K. Blaby, Kristofer E. Bouchard, Siobhán M. Brady, Doina Ciobanu, Devin Coleman‐Derr, Samuel Leiboff, Jenny C. Mortimer, Tatsuya Nobori, Seung Y. Rhee, Jeremy Schmutz, Blake A. Simmons, Anup Kumar Singh, Neelima Sinha, John P. Vogel, Ronan C. O’Malley, Axel Visel, Diane E. Dickel	2021	30
11	Expression and regulatory asymmetry of retained Arabidopsis thaliana transcription factor genes derived from whole genome duplication BMC Evolutionary Biology ·Nicholas Panchy, Christina B. Azodi, Eamon Winship, Ronan C. O’Malley, Shin‐Han Shiu	2019	14
12	Voltage-dependent gating of SV channel TPC1 confers vacuole excitability Nature Communications ·Dawid Jaślan, Ingo Drèyer, Jinping Lu, Ronan C. O’Malley, Julian Dindas, Irene Marten, Rainer Hedrich	2019	39
13	Regulation of Cell-to-Cell Communication and Cell Wall Integrity by a Network of MAP Kinase Pathways and Transcription Factors in Neurospora crassa Genetics ·Monika Fischer, Vincent W. Wu, Ji E. Lee, Ronan C. O’Malley, N. Louise Glass	2018	33
14	The Arabidopsis Auxin Receptor F-Box Proteins AFB4 and AFB5 Are Required for Response to the Synthetic Auxin Picloram G3 Genes Genomes Genetics ·Michael J. Prigge, Kathleen Greenham, Yi Zhang, Aaron Santner, Cristina Castillejo, Andrew M. Mutka, Ronan C. O’Malley, Joseph R. Ecker, Barbara N. Kunkel, Mark Estelle	2016	82
15	Phased diploid genome assembly with single-molecule real-time sequencing Nature Methods ·Chen-Shan Chin, Paul Peluso, Fritz J. Sedlazeck, Maria Nattestad, Gregory T. Concepcion, Alicia Clum, Christopher Dunn, Ronan C. O’Malley, Rosa Figueroa‐Balderas, Abraham Morales‐Cruz, Grant R. Cramer, Massimo Delledonne, Chongyuan Luo, Joseph R. Ecker, Dario Cantù, David R. Rank, Michael C. Schatz Hit paper breakdown →	2016	1182
16	Transgenerational Epigenetic Instability Is a Source of Novel Methylation Variants Science ·Robert J. Schmitz, Matthew D. Schultz, Mathew G. Lewsey, Ronan C. O’Malley, Mark A. Urich, Ondrej Libiger, Nicholas J. Schork, Joseph R. Ecker Hit paper breakdown →	2011	479
17	Forward and Reverse Genetics through Derivation of Haploid Mouse Embryonic Stem Cells Cell stem cell ·Ulrich Elling, Jasmin Taubenschmid, Gerald Wirnsberger, Ronan C. O’Malley, Simon-Pierre Demers, Quentin Vanhaelen, Andrey I. Shukalyuk, Gerald Schmauss, Daniel Schramek, Frank Schnuetgen, Harald von Melchner, Joseph R. Ecker, William L. Stanford, Johannes Zuber, Alexander Stark, Josef Penninger	2011	187
18	A Link between RNA Metabolism and Silencing Affecting Arabidopsis Development Developmental Cell ·Brian D. Gregory, Ronan C. O’Malley, Ryan Lister, Mark A. Urich, Julian Tonti‐Filippini, Huaming Chen, A. Harvey Millar, Joseph R. Ecker	2008	320
19	Ethylene‐binding activity, gene expression levels, and receptor system output for ethylene receptor family members from Arabidopsis and tomato^† The Plant Journal ·Ronan C. O’Malley, Fernando I. Rodrı́guez, Jeffrey J. Esch, Brad M. Binder, Philip J. O’Donnell, Harry J. Klee, Anthony B. Bleecker	2005	169
20	Canonical histidine kinase activity of the transmitter domain of the ETR1 ethylene receptor from Arabidopsis is not required for signal transmission Proceedings of the National Academy of Sciences ·Wuyi Wang, Anne Hall, Ronan C. O’Malley, Anthony B. Bleecker	2002	183

About Ronan C. O’Malley

Ronan C. O’Malley is a scholar working on Plant Science, Molecular Biology, Agronomy and Crop Science, Ecology and Endocrinology, having authored 56 papers that have together received 8.7k indexed citations. Recurring topics across this work include Plant Molecular Biology Research (19 papers), Genomics and Phylogenetic Studies (9 papers), Plant nutrient uptake and metabolism (8 papers), Plant Reproductive Biology (6 papers), Fungal and yeast genetics research (5 papers), Chromosomal and Genetic Variations (5 papers), CRISPR and Genetic Engineering (4 papers) and Protist diversity and phylogeny (4 papers). The work is most often cited by research in Plant Science (5.0k citations), Molecular Biology (5.9k citations), Genetics (1.1k citations), Horticulture (32 citations) and Aging (47 citations). Ronan C. O’Malley has collaborated with scholars based in United States, Canada and Australia. Frequent co-authors include Joseph R. Ecker, Ryan Lister, Julian Tonti‐Filippini, A. Harvey Millar, Brian D. Gregory, Joseph R. Nery, Charles C. Berry, Shao‐shan Carol Huang, Anna Bartlett and Mary Galli. Their work appears in journals such as The Plant Journal, Proceedings of the National Academy of Sciences, PLANT PHYSIOLOGY, Nature Methods and Nature Plants.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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