Ray Collier

1.2k total citations
13 papers, 864 citations indexed

About

Ray Collier is a scholar working on Plant Science, Molecular Biology and Biotechnology. According to data from OpenAlex, Ray Collier has authored 13 papers receiving a total of 864 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Plant Science, 7 papers in Molecular Biology and 3 papers in Biotechnology. Recurrent topics in Ray Collier's work include Plant tissue culture and regeneration (7 papers), Legume Nitrogen Fixing Symbiosis (6 papers) and Plant nutrient uptake and metabolism (4 papers). Ray Collier is often cited by papers focused on Plant tissue culture and regeneration (7 papers), Legume Nitrogen Fixing Symbiosis (6 papers) and Plant nutrient uptake and metabolism (4 papers). Ray Collier collaborates with scholars based in United States, Ivory Coast and Germany. Ray Collier's co-authors include Mechthild Tegeder, Christopher G. Taylor, Beth Burgwyn Fuchs, Roger Thilmony, James G. Thomson, Abdourahamane Sangaré, Ismaël Fofana, Claude Fauquet, Winfried S. Peters and Aart J. E. van Bel and has published in prestigious journals such as Scientific Reports, The Plant Journal and Journal of Experimental Botany.

In The Last Decade

Ray Collier

13 papers receiving 843 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ray Collier United States	12	746	436	109	59	23	13	864
Eduardo Bueso Spain	16	876 1.2×	467 1.1×	63 0.6×	13 0.2×	19 0.8×	25	1.0k
Shashank K. Pandey South Korea	13	666 0.9×	326 0.7×	19 0.2×	30 0.5×	32 1.4×	21	744
Ganesan Sunilkumar United States	10	776 1.0×	712 1.6×	247 2.3×	17 0.3×	18 0.8×	13	977
Caroline Smith United Kingdom	10	628 0.8×	513 1.2×	95 0.9×	40 0.7×	40 1.7×	16	805
L. M. G. Barros Brazil	10	373 0.5×	404 0.9×	127 1.2×	10 0.2×	19 0.8×	15	577
Muruganantham Mookkan United States	13	543 0.7×	521 1.2×	118 1.1×	25 0.4×	38 1.7×	23	719
Shumei Zhou China	15	610 0.8×	350 0.8×	20 0.2×	28 0.5×	25 1.1×	22	698
Dimosthenis Kizis Greece	12	617 0.8×	367 0.8×	23 0.2×	17 0.3×	24 1.0×	20	765
Mireia Bundó Spain	12	504 0.7×	205 0.5×	57 0.5×	16 0.3×	30 1.3×	15	612
Jeanine Louwerse Netherlands	13	674 0.9×	559 1.3×	166 1.5×	51 0.9×	22 1.0×	14	829

Countries citing papers authored by Ray Collier

Since Specialization

Citations

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

Fields of papers citing papers by Ray Collier

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ray Collier

This figure shows the co-authorship network connecting the top 25 collaborators of Ray Collier. A scholar is included among the top collaborators of Ray Collier 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 Ray Collier. Ray Collier is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Garcia, Kevin, Sanhita Chakraborty, Arjun Kafle, et al.. (2023). The putative transporter MtUMAMIT14 participates in nodule formation in Medicago truncatula. Scientific Reports. 13(1). 804–804. 8 indexed citations

Collier, Ray, et al.. (2023). A key to totipotency: Wuschel‐like homeobox 2a unlocks embryogenic culture response in maize (Zea mays L.). Plant Biotechnology Journal. 21(9). 1860–1872. 29 indexed citations

Collier, Ray, et al.. (2020). Role of ureides in source-to-sink transport of photoassimilates in non-fixing soybean. Journal of Experimental Botany. 71(15). 4495–4511. 25 indexed citations

Collier, Ray, James G. Thomson, & Roger Thilmony. (2018). A versatile and robust Agrobacterium‐based gene stacking system generates high‐quality transgenic Arabidopsis plants. The Plant Journal. 95(4). 573–583. 53 indexed citations

Collier, Ray, Yanping Xing, Bryan Hernandez, et al.. (2017). Accurate measurement of transgene copy number in crop plants using droplet digital PCR. The Plant Journal. 90(5). 1014–1025. 85 indexed citations

Collier, Ray, Jennifer Bragg, Bryan Hernandez, John P. Vogel, & Roger Thilmony. (2016). Use of Agrobacterium rhizogenes Strain 18r12v and Paromomycin Selection for Transformation of Brachypodium distachyon and Brachypodium sylvaticum. Frontiers in Plant Science. 7. 716–716. 13 indexed citations

Franco, José A. Valdes, Ray Collier, Yi Wang, et al.. (2016). Draft Genome Sequence of Agrobacterium rhizogenes Strain NCPPB2659. Genome Announcements. 4(4). 13 indexed citations

Collier, Ray & Mechthild Tegeder. (2012). Soybean ureide transporters play a critical role in nodule development, function and nitrogen export. The Plant Journal. 72(3). 355–367. 110 indexed citations

Collier, Ray, et al.. (2009). AAP1 regulates import of amino acids into developing Arabidopsis embryos. The Plant Journal. 59(4). 540–552. 161 indexed citations

10.

Peters, Winfried S., et al.. (2008). GFP Tagging of Sieve Element Occlusion (SEO) Proteins Results in Green Fluorescent Forisomes. Plant and Cell Physiology. 49(11). 1699–1710. 67 indexed citations

11.

Taylor, Christopher G., et al.. (2006). Generation of Composite Plants Using <i>Agrobacterium rhizogenes</i>. Humana Press eBooks. 343. 155–168. 42 indexed citations

12.

Collier, Ray, et al.. (2005). Ex vitro composite plants: an inexpensive, rapid method for root biology. The Plant Journal. 43(3). 449–457. 162 indexed citations

13.

Fofana, Ismaël, Abdourahamane Sangaré, Ray Collier, Christopher G. Taylor, & Claude Fauquet. (2004). A geminivirus-induced gene silencing system for gene function validation in cassava. Plant Molecular Biology. 56(4). 613–624. 96 indexed citations

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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