O. Grau

1.2k total citations
60 papers, 822 citations indexed

About

O. Grau is a scholar working on Plant Science, Molecular Biology and Endocrinology. According to data from OpenAlex, O. Grau has authored 60 papers receiving a total of 822 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Plant Science, 21 papers in Molecular Biology and 21 papers in Endocrinology. Recurrent topics in O. Grau's work include Plant Virus Research Studies (32 papers), Plant and Fungal Interactions Research (20 papers) and Phytoplasmas and Hemiptera pathogens (9 papers). O. Grau is often cited by papers focused on Plant Virus Research Studies (32 papers), Plant and Fungal Interactions Research (20 papers) and Phytoplasmas and Hemiptera pathogens (9 papers). O. Grau collaborates with scholars based in Argentina, Spain and Italy. O. Grau's co-authors include María Laura García, Liliana Semorile, Mario E. Lozano, Vı́ctor Romanowski, Ricardo A. Dewey, R. G. Milne, Pablo Daniel Ghiringhelli, Eduardo José Peña, E. Peter Geiduschek and Selma Gago‐Zachert and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Nucleic Acids Research.

In The Last Decade

O. Grau

58 papers receiving 744 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Grau Argentina 19 502 250 232 166 125 60 822
Gordon W. Harkins South Africa 19 864 1.7× 292 1.2× 128 0.6× 228 1.4× 153 1.2× 31 1.1k
Lucy R. Stewart United States 16 864 1.7× 250 1.0× 264 1.1× 293 1.8× 87 0.7× 49 1.1k
Adérito L. Monjane South Africa 15 977 1.9× 415 1.7× 194 0.8× 289 1.7× 44 0.4× 27 1.1k
R. G. Milne Italy 19 907 1.8× 507 2.0× 126 0.5× 235 1.4× 54 0.4× 72 998
Eric van der Walt South Africa 11 514 1.0× 176 0.7× 149 0.6× 108 0.7× 89 0.7× 14 776
Isabelle Jupin France 25 1.4k 2.7× 342 1.4× 625 2.7× 230 1.4× 103 0.8× 45 1.6k
Gaël Thébaud France 19 608 1.2× 108 0.4× 149 0.6× 236 1.4× 107 0.9× 48 1.0k
Richard Allison United States 16 1.3k 2.7× 357 1.4× 404 1.7× 176 1.1× 92 0.7× 19 1.4k
Denis Kutnjak Slovenia 15 535 1.1× 254 1.0× 118 0.5× 112 0.7× 145 1.2× 43 782
Denis Filloux France 18 981 2.0× 477 1.9× 125 0.5× 181 1.1× 62 0.5× 71 1.1k

Countries citing papers authored by O. Grau

Since Specialization
Citations

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

Fields of papers citing papers by O. Grau

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Grau

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

All Works

20 of 20 papers shown
1.
Gómez‐Talquenca, Sebastián, et al.. (2023). Serological relationships among strains of grapevine leafroll-associated virus 4 reflect the evolutive behavior of its coat protein gene. Revista de la Facultad de Ciencias Agrarias UNCuyo. 55(1). 104–114. 1 indexed citations
2.
Gallo, Leonardo, et al.. (2012). Sex-related difference in susceptibility to cypress mortality in Austrocedrus chilensis from Northwestern Patagonia (Argentina). Bosque (Valdivia). 33(2). 23–24. 3 indexed citations
3.
4.
Gómez‐Talquenca, Sebastián, et al.. (2008). First description of Grapevine leafroll-associated virus 5 in Argentina and partial genome sequence. Virus Genes. 38(1). 184–186. 6 indexed citations
5.
Reyes, Carina A., Magdalena Cervera, Eduardo José Peña, et al.. (2007). Genetic transformation of sweet orange with the coat protein gene of Citrus psorosis virus and evaluation of resistance against the virus. Plant Cell Reports. 27(1). 57–66. 37 indexed citations
6.
Iglesias, Néstor Gabriel, et al.. (2007). Population structure of Citrus tristeza virus from field Argentinean isolates. Virus Genes. 36(1). 199–207. 28 indexed citations
7.
Peña, Eduardo José, et al.. (2006). Detection of Citrus psorosis virus in the northwestern citrus production area of Argentina by using an improved TAS-ELISA. Journal of Virological Methods. 137(2). 245–251. 18 indexed citations
8.
Sambade, A., Susana Martín, Antonio Olmos, et al.. (2000). A fast one-step reverse transcription and polymerase chain reaction (RT-PCR) amplification procedure providing highly specific complementary DNA from plant virus RNA. Journal of Virological Methods. 87(1-2). 25–28. 7 indexed citations
9.
García, María Laura, et al.. (2000). A highly sensitive heminested RT-PCR assay for the detection of citrus psorosis virus targeted to a conserved region of the genome. Journal of Virological Methods. 84(1). 15–22. 15 indexed citations
10.
Dewey, Ricardo A., Liliana Semorile, O. Grau, & Jorge V. Crisci. (1997). Cladistic Analysis ofTospovirusUsing Molecular Characters. Molecular Phylogenetics and Evolution. 8(1). 11–32. 6 indexed citations
11.
Dewey, Ricardo A., et al.. (1996). PCR Screening for Carriers of Bovine Leukocyte Adhesion Deficiency (BLAD) and Uridine Monophosphate Synthase (DUMPS) in Argentine Holstein Cattle. Journal of Veterinary Medicine Series A. 43(1-10). 163–168. 31 indexed citations
12.
Dewey, Ricardo A., Liliana Semorile, & O. Grau. (1996). Detection of Tospovirus species by RT-PCR of the N-gene and restriction enzyme digestions of the products. Journal of Virological Methods. 56(1). 19–26. 29 indexed citations
13.
García, María Laura, et al.. (1994). The closely related citrus ringspot and citrus psorosis viruses have particles of novel filamentous morphology. Journal of General Virology. 75(12). 3585–3590. 45 indexed citations
14.
Lozano, Mario E., Pablo Daniel Ghiringhelli, Vı́ctor Romanowski, & O. Grau. (1993). A simple nucleic acid amplification assay for the rapid detection of Junín virus in whole blood samples. Virus Research. 27(1). 37–53. 13 indexed citations
15.
Ghiringhelli, Pablo Daniel, et al.. (1991). Molecular organization of Junin virus S RNA: complete nucleotide sequence, relationship with other members of the Arenaviridae and unusual secondary structures. Journal of General Virology. 72(9). 2129–2141. 53 indexed citations
16.
Grau, O., et al.. (1991). Citrus psorosis is probably caused by a bipartate ssRNA virus. Research in Virology. 142(4). 303–311. 21 indexed citations
17.
Cascino, A., Marilena Cipollaro, O. Grau, et al.. (1990). Bacteriophage T4 gene 27. Nucleic Acids Research. 18(10). 3046–3046. 4 indexed citations
18.
Ghiringhelli, Pablo Daniel, et al.. (1989). Nucleocapsid protein gene of Junin arenavirus (cDNA sequence). Nucleic Acids Research. 17(19). 8001–8001. 13 indexed citations
19.
Santoro, Massimo, Vincenzo Scarlato, Annamaria Franzè, et al.. (1988). Symmetric transcription of bacteriophage T4 base plate genes. Gene. 72(1-2). 241–245. 2 indexed citations
20.
Antoni, Graciela L. De, et al.. (1985). Bacteriophage SPO1 DNA polymerase and the activity of viral gene 31. Virology. 143(1). 16–22. 6 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Gordon W. Harkins Breakdown of academic impact, for papers by Lucy R. Stewart Breakdown of academic impact, for papers by Adérito L. Monjane Breakdown of academic impact, for papers by R. G. Milne Breakdown of academic impact, for papers by Eric van der Walt Breakdown of academic impact, for papers by Isabelle Jupin Breakdown of academic impact, for papers by Gaël Thébaud Breakdown of academic impact, for papers by Richard Allison Breakdown of academic impact, for papers by Denis Kutnjak Breakdown of academic impact, for papers by Denis Filloux
Rankless by CCL
2026