Sarah Usher

2.1k total citations
20 papers, 1.5k citations indexed

About

Sarah Usher is a scholar working on Biochemistry, Aquatic Science and Molecular Biology. According to data from OpenAlex, Sarah Usher has authored 20 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Biochemistry, 9 papers in Aquatic Science and 8 papers in Molecular Biology. Recurrent topics in Sarah Usher's work include Lipid metabolism and biosynthesis (11 papers), Aquaculture Nutrition and Growth (9 papers) and Aquaculture disease management and microbiota (5 papers). Sarah Usher is often cited by papers focused on Lipid metabolism and biosynthesis (11 papers), Aquaculture Nutrition and Growth (9 papers) and Aquaculture disease management and microbiota (5 papers). Sarah Usher collaborates with scholars based in United Kingdom, Spain and Norway. Sarah Usher's co-authors include Johnathan A. Napier, Olga Sayanova, Richard P. Haslam, Noemí Ruiz‐López, Mónica B. Betancor, Douglas R. Tocher, Matthew Sprague, Patrick Campbell, Maike Rentel and Claire Grierson and has published in prestigious journals such as Nature, PLoS ONE and Scientific Reports.

In The Last Decade

Sarah Usher

20 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sarah Usher United Kingdom	17	647	607	483	346	274	20	1.5k
Noemí Ruiz‐López Spain	21	511 0.8×	769 1.3×	253 0.5×	719 2.1×	90 0.3×	36	1.6k
Pushkar Shrestha Australia	23	708 1.1×	1.2k 1.9×	149 0.3×	1.1k 3.3×	40 0.1×	42	2.0k
Xiao Qiu Canada	24	428 0.7×	1.2k 2.0×	157 0.3×	986 2.8×	42 0.2×	42	1.8k
Daniel Facciotti United States	9	760 1.2×	1.1k 1.9×	87 0.2×	203 0.6×	26 0.1×	15	1.6k
Marcelo Borges Tesser Brazil	21	64 0.1×	171 0.3×	950 2.0×	113 0.3×	531 1.9×	95	1.3k
Amine Abbadi Germany	23	824 1.3×	1.1k 1.8×	114 0.2×	795 2.3×	23 0.1×	39	1.8k
Houguo Xu China	26	70 0.1×	546 0.9×	2.2k 4.5×	97 0.3×	1.6k 6.0×	118	2.7k
Masaki Kaneniwa Japan	20	37 0.1×	243 0.4×	534 1.1×	49 0.1×	86 0.3×	45	1.0k
Yufan Zhang China	17	349 0.5×	250 0.4×	181 0.4×	47 0.1×	151 0.6×	37	936

Countries citing papers authored by Sarah Usher

Since Specialization

Citations

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

Fields of papers citing papers by Sarah Usher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sarah Usher

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

All Works

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20 of 20 papers shown

Raffan, Sarah, Andrew Mead, Gary Barker, et al.. (2023). Field assessment of genome‐edited, low asparagine wheat: Europe's first CRISPR wheat field trial. Plant Biotechnology Journal. 21(6). 1097–1099. 14 indexed citations

Raffan, Sarah, Caroline A. Sparks, Alison K. Huttly, et al.. (2021). Wheat with greatly reduced accumulation of free asparagine in the grain, produced by CRISPR/Cas9 editing of asparagine synthetase gene TaASN2. Plant Biotechnology Journal. 19(8). 1602–1613. 52 indexed citations

Han, Lihua, Sarah Usher, Kirsty L. Hassall, et al.. (2020). High level accumulation of EPA and DHA in field‐grown transgenic Camelina – a multi‐territory evaluation of TAG accumulation and heterogeneity. Plant Biotechnology Journal. 18(11). 2280–2291. 44 indexed citations

Betancor, Mónica B., Keshuai Li, Matthew Sprague, et al.. (2018). Oil from transgenicCamelina sativacontaining over 25 %n-3 long-chain PUFA as the major lipid source in feed for Atlantic salmon (Salmo salar). British Journal Of Nutrition. 119(12). 1378–1392. 47 indexed citations

Betancor, Mónica B., Keshuai Li, Matthew Sprague, et al.. (2017). An oil containing EPA and DHA from transgenic Camelina sativa to replace marine fish oil in feeds for Atlantic salmon (Salmo salar L.): Effects on intestinal transcriptome, histology, tissue fatty acid profiles and plasma biochemistry. PLoS ONE. 12(4). e0175415–e0175415. 66 indexed citations

Usher, Sarah, Lihua Han, Richard P. Haslam, et al.. (2017). Tailoring seed oil composition in the real world: optimising omega-3 long chain polyunsaturated fatty acid accumulation in transgenic Camelina sativa. Scientific Reports. 7(1). 6570–6570. 70 indexed citations

Betancor, Mónica B., Matthew Sprague, Olga Sayanova, et al.. (2016). Nutritional Evaluation of an EPA-DHA Oil from Transgenic Camelina sativa in Feeds for Post-Smolt Atlantic Salmon (Salmo salar L.). PLoS ONE. 11(7). e0159934–e0159934. 62 indexed citations

Tejera, Noemı́, David Vauzour, Mónica B. Betancor, et al.. (2016). A Transgenic Camelina sativa Seed Oil Effectively Replaces Fish Oil as a Dietary Source of Eicosapentaenoic Acid in Mice. Journal of Nutrition. 146(2). 227–235. 25 indexed citations

Betancor, Mónica B., Matthew Sprague, Daniel Montero, et al.. (2016). Replacement of Marine Fish Oil with de novo Omega‐3 Oils from Transgenic Camelina sativa in Feeds for Gilthead Sea Bream (Sparus aurata L.). Lipids. 51(10). 1171–1191. 86 indexed citations

10.

Ruiz‐López, Noemí, Sarah Usher, Joaquı́n J. Salas, et al.. (2016). Tailoring the composition of novel wax esters in the seeds of transgenic Camelina sativa through systematic metabolic engineering. Plant Biotechnology Journal. 15(7). 837–849. 30 indexed citations

11.

Betancor, Mónica B., Matthew Sprague, Sarah Usher, et al.. (2015). A nutritionally-enhanced oil from transgenic Camelina sativa effectively replaces fish oil as a source of eicosapentaenoic acid for fish. Scientific Reports. 5(1). 8104–8104. 117 indexed citations

12.

Betancor, Mónica B., Matthew Sprague, Olga Sayanova, et al.. (2015). Evaluation of a high-EPA oil from transgenic Camelina sativa in feeds for Atlantic salmon (Salmo salar L.): Effects on tissue fatty acid composition, histology and gene expression. Aquaculture. 444. 1–12. 123 indexed citations

13.

Usher, Sarah, Richard P. Haslam, Noemí Ruiz‐López, Olga Sayanova, & Johnathan A. Napier. (2015). Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants. Metabolic Engineering Communications. 2. 93–98. 50 indexed citations

14.

Ruiz‐López, Noemí, Richard P. Haslam, Sarah Usher, Johnathan A. Napier, & Olga Sayanova. (2015). An alternative pathway for the effective production of the omega‐3 long‐chain polyunsaturates EPA and ETA in transgenic oilseeds. Plant Biotechnology Journal. 13(9). 1264–1275. 52 indexed citations

15.

Usher, Sarah, Richard P. Haslam, Olga Sayanova, et al.. (2015). The supply of fish oil to aquaculture: a role for transgenic oilseed crops?. Stirling Online Research Repository (University of Stirling). 5(1). 15–23. 7 indexed citations

16.

Napier, Johnathan A., Sarah Usher, Richard P. Haslam, Noemí Ruiz‐López, & Olga Sayanova. (2015). Transgenic plants as a sustainable, terrestrial source of fish oils. European Journal of Lipid Science and Technology. 117(9). 1317–1324. 55 indexed citations

17.

Ruiz‐López, Noemí, Sarah Usher, Olga Sayanova, Johnathan A. Napier, & Richard P. Haslam. (2014). Modifying the lipid content and composition of plant seeds: engineering the production of LC-PUFA. Applied Microbiology and Biotechnology. 99(1). 143–154. 55 indexed citations

18.

Ruiz‐López, Noemí, Richard P. Haslam, Sarah Usher, Johnathan A. Napier, & Olga Sayanova. (2013). Reconstitution of EPA and DHA biosynthesis in Arabidopsis: Iterative metabolic engineering for the synthesis of n−3 LC-PUFAs in transgenic plants. Metabolic Engineering. 17. 30–41. 82 indexed citations

19.

Rentel, Maike, Fatma Lecourieux, Sarah Usher, et al.. (2004). OXI1 kinase is necessary for oxidative burst-mediated signalling in Arabidopsis. Nature. 427(6977). 858–861. 454 indexed citations

20.

Usher, Sarah, et al.. (1985). The challenge of feminism and career for the middle-aged woman.. 4 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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