Ryan Percifield

2.7k total citations · 1 hit paper
12 papers, 1.3k citations indexed

About

Ryan Percifield is a scholar working on Plant Science, Molecular Biology and Cell Biology. According to data from OpenAlex, Ryan Percifield has authored 12 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Plant Science, 7 papers in Molecular Biology and 2 papers in Cell Biology. Recurrent topics in Ryan Percifield's work include Chromosomal and Genetic Variations (4 papers), Plant tissue culture and regeneration (4 papers) and Plant Virus Research Studies (3 papers). Ryan Percifield is often cited by papers focused on Chromosomal and Genetic Variations (4 papers), Plant tissue culture and regeneration (4 papers) and Plant Virus Research Studies (3 papers). Ryan Percifield collaborates with scholars based in United States, Australia and China. Ryan Percifield's co-authors include Jonathan F. Wendel, Keith L. Adams, Richard Cronn, Anna L. Keyte, Liu B, Aniello M. Infante, Brianna Harris, Dan Nettleton, Nik Kovinich and Joshua A. Udall and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLANT PHYSIOLOGY and Genetics.

In The Last Decade

Ryan Percifield

12 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Genes duplicated by polyploidy show unequal contributions to the transcriptome and organ-specific reciprocal silencing

2003 629 citations Keith L. Adams, Richard Cronn et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ryan Percifield United States	10	1.1k	737	211	117	96	12	1.3k
Hidetoshi Saze Japan	23	2.4k 2.2×	1.6k 2.1×	205 1.0×	56 0.5×	33 0.3×	37	2.7k
P. Barret France	23	1.4k 1.3×	974 1.3×	333 1.6×	46 0.4×	97 1.0×	38	1.6k
Wojciech P. Pawlowski United States	26	1.5k 1.4×	1.5k 2.0×	258 1.2×	50 0.4×	127 1.3×	45	1.9k
Alexandre Berr France	22	1.8k 1.6×	1.4k 1.9×	135 0.6×	117 1.0×	51 0.5×	38	2.0k
Pierre Chambrier France	21	1.1k 1.0×	1.1k 1.5×	185 0.9×	178 1.5×	60 0.6×	28	1.5k
G. M. M. Bredemeijer Netherlands	14	803 0.7×	387 0.5×	302 1.4×	150 1.3×	75 0.8×	33	952
Vittoria Brambilla Italy	18	1.4k 1.3×	922 1.3×	284 1.3×	82 0.7×	33 0.3×	30	1.6k
Lisa Harper United States	22	1.5k 1.4×	1.2k 1.7×	575 2.7×	65 0.6×	78 0.8×	30	1.9k
Timothy Kelliher United States	13	1.2k 1.1×	1.1k 1.6×	158 0.7×	131 1.1×	23 0.2×	16	1.4k
Keith Earley United States	11	2.6k 2.4×	2.3k 3.1×	74 0.4×	64 0.5×	107 1.1×	14	3.1k

Countries citing papers authored by Ryan Percifield

Since Specialization

Citations

This map shows the geographic impact of Ryan Percifield'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 Ryan Percifield with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan Percifield more than expected).

Fields of papers citing papers by Ryan Percifield

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan Percifield. 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 Ryan Percifield. The network helps show where Ryan Percifield may publish in the future.

Co-authorship network of co-authors of Ryan Percifield

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Percifield. A scholar is included among the top collaborators of Ryan Percifield based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryan Percifield. Ryan Percifield is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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12 of 12 papers shown

1.

Harris, Brianna, et al.. (2020). Glyceollin Transcription Factor GmMYB29A2 Regulates Soybean Resistance to Phytophthora sojae. PLANT PHYSIOLOGY. 183(2). 530–546. 58 indexed citations

2.

Harris, Brianna, et al.. (2019). The NAC family transcription factor GmNAC42–1 regulates biosynthesis of the anticancer and neuroprotective glyceollins in soybean. BMC Genomics. 20(1). 28 indexed citations

3.

Rehg, Jerold E., Danielle L. Shepherd, Peter Stoilov, et al.. (2017). Excess coenzyme A reduces skeletal muscle performance and strength in mice overexpressing human PANK2. Molecular Genetics and Metabolism. 120(4). 350–362. 10 indexed citations

4.

Percifield, Ryan, Daniel Murphy, & Peter Stoilov. (2014). Medium Throughput Analysis of Alternative Splicing by Fluorescently Labeled RT-PCR. Methods in molecular biology. 1126. 299–313. 5 indexed citations

5.

Mann, David G. J., Zachary R. King, Wusheng Liu, et al.. (2011). Switchgrass (Panicum virgatum L.) polyubiquitin gene (PvUbi1 and PvUbi2) promoters for use in plant transformation. BMC Biotechnology. 11(1). 74–74. 59 indexed citations

6.

Smagghe, Benoit J., Julie A. Hoy, Ryan Percifield, et al.. (2009). Review: Correlations between oxygen affinity and sequence classifications of plant hemoglobins. Biopolymers. 91(12). 1083–1096. 115 indexed citations

7.

Smagghe, Benoit J., et al.. (2009). Correlations Between Oxygen Affinit y and Sequence Classific ations of Plant Hemoglobins. 1 indexed citations

8.

Percifield, Ryan, Jennifer Hawkins, Joe-Ann McCoy, Mark P. Widrlechner, & Jonathan F. Wendel. (2007). Genetic Diversity in Hypericum and AFLP Markers for Species-Specific Identification of H. perforatum L.. Planta Medica. 73(15). 1614–1621. 34 indexed citations

9.

Keyte, Anna L., Ryan Percifield, Liu B, & Jonathan F. Wendel. (2006). Infraspecific DNA Methylation Polymorphism in Cotton (Gossypium hirsutum L.). Journal of Heredity. 97(5). 444–450. 97 indexed citations

10.

Udall, Joshua A., et al.. (2006). A Novel Approach for Characterizing Expression Levels of Genes Duplicated by Polyploidy. Genetics. 173(3). 1823–1827. 64 indexed citations

11.

Adams, Keith L., Ryan Percifield, & Jonathan F. Wendel. (2004). Organ-Specific Silencing of Duplicated Genes in a Newly Synthesized Cotton Allotetraploid. Genetics. 168(4). 2217–2226. 213 indexed citations

12.

Adams, Keith L., Richard Cronn, Ryan Percifield, & Jonathan F. Wendel. (2003). Genes duplicated by polyploidy show unequal contributions to the transcriptome and organ-specific reciprocal silencing. Proceedings of the National Academy of Sciences. 100(8). 4649–4654. 629 indexed citations breakdown →

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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