Marcelo Helguera

4.7k total citations · 2 hit papers
45 papers, 3.4k citations indexed

About

Marcelo Helguera is a scholar working on Plant Science, Agronomy and Crop Science and Genetics. According to data from OpenAlex, Marcelo Helguera has authored 45 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Plant Science, 12 papers in Agronomy and Crop Science and 11 papers in Genetics. Recurrent topics in Marcelo Helguera's work include Wheat and Barley Genetics and Pathology (31 papers), Plant Disease Resistance and Genetics (17 papers) and Genetics and Plant Breeding (14 papers). Marcelo Helguera is often cited by papers focused on Wheat and Barley Genetics and Pathology (31 papers), Plant Disease Resistance and Genetics (17 papers) and Genetics and Plant Breeding (14 papers). Marcelo Helguera collaborates with scholars based in Argentina, United States and United Kingdom. Marcelo Helguera's co-authors include Jorge Dubcovsky, Liuling Yan, G. Tranquilli, Tzion Fahima, Artem Loukoianov, Leonardo S. Vanzetti, Jeffrey S. Skinner, Patrick M. Hayes, Daolin Fu and Péter Szűcs and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and BMC Bioinformatics.

In The Last Decade

Marcelo Helguera

45 papers receiving 3.3k 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.

Positional cloning of the wheat vernalization gene VRN1

2003 1.0k citations Liuling Yan, Artem Loukoianov et al. Proceedings of the National Academy of Sciences profile →
Large deletions within the first intron in VRN-1 are associated with spring growth habit in barley and wheat

2005 543 citations Daolin Fu, Péter Szűcs et al. Molecular Genetics and Genomics profile →

Peers

Countries citing papers authored by Marcelo Helguera

Since Specialization

Citations

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

Fields of papers citing papers by Marcelo Helguera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marcelo Helguera

This figure shows the co-authorship network connecting the top 25 collaborators of Marcelo Helguera. A scholar is included among the top collaborators of Marcelo Helguera 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 Marcelo Helguera. Marcelo Helguera 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

#	Work	Indexed citations
1	Dissecting genetic loci of yield, yield components, and protein content in bread wheat nested association mapping population 2023 ·Euphytica ·(unknown), Leonardo S. Vanzetti, (unknown), (unknown), (unknown), Lucas Borrás, Oswaldo Chicaiza, Marcelo Helguera	2
2	Genome-wide identification of MITE-derived microRNAs and their targets in bread wheat 2022 ·BMC Genomics ·(unknown), Diego Zavallo, Mariana del Vas, Sebastián Asurmendi, Marcelo Helguera, Elmer A. Fernández, Leonardo S. Vanzetti	12
3	Haplotype block analysis of an Argentinean hexaploid wheat collection and GWAS for yield components and adaptation 2019 ·BMC Plant Biology ·(unknown), (unknown), (unknown), (unknown), (unknown), Pablo Eduardo Abbate, William J. Rogers, Ana Clara Pontaroli, Marcelo Helguera, Leonardo S. Vanzetti	55
4	MITE Tracker: an accurate approach to identify miniature inverted-repeat transposable elements in large genomes 2018 ·BMC Bioinformatics ·(unknown), Diego Zavallo, Marcelo Helguera, Leonardo S. Vanzetti	78
5	Identification of novel high molecular weight glutenin subunit mutants in bread wheat (Triticum aestivum L.) 2017 ·Cytology and Genetics ·(unknown), (unknown), (unknown), (unknown), Marcelo Helguera	2
6	MS INTA 416: A new Argentinean wheat cultivar carrying Fhb1 and Lr47 resistance genes 2017 ·Crop Breeding and Applied Biotechnology ·(unknown), Silvina Lewis, Pablo Campos, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Leonardo S. Vanzetti, (unknown), (unknown), (unknown), (unknown), (unknown), Marcelo Helguera	9
7	Characterization of repetitive DNA landscape in wheat homeologous group 4 chromosomes 2015 ·BMC Genomics ·Ingrid Garbus, (unknown), Miroslav Valárik, (unknown), Miroslava Karafiátová, Mario Cáccamo, Jaroslav Doležel, G. Tranquilli, Marcelo Helguera, Viviana Echenique	12
8	New insights into the wheat chromosome 4D structure and virtual gene order, revealed by survey pyrosequencing 2014 ·Plant Science ·Marcelo Helguera, Máximo Rivarola, Bernardo Clavijo, Mihaela Martis, Leonardo S. Vanzetti, Sergio González, Ingrid Garbus, (unknown), Hana Šimková, Miroslav Valárik, Mario Cáccamo, Jaroslav Doležel, Klaus Mayer, Catherine Feuillet, G. Tranquilli, Norma Paniego, Viviana Echenique	15
9	Relationship Between Soft Wheat Flour Physicochemical Composition and Cookie‐Making Performance 2010 ·Cereal Chemistry ·Malena Moiraghi, Leonardo S. Vanzetti, (unknown), Marcelo Helguera, Alberto E. León, Gabriela Pérez	53
10	Genetic variability for waxy genes in Argentinean bread wheat germplasm 2009 ·Electronic Journal of Biotechnology ·Leonardo S. Vanzetti, (unknown), Marta Rodríguez‐Quijano, J. M. Carrillo, Marcelo Helguera	14
11	Direct measurements of N02 photolysis rates for Mexico City 2009 ·Atmósfera ·T. Castro, L. G. Ruíz-Suárez, Marcelo Helguera, (unknown)	3
12	Identification of microsatellites linked to Lr47 2006 ·Electronic Journal of Biotechnology ·Leonardo S. Vanzetti, Juan Carlos Brevis, Jorge Dubcovsky, Marcelo Helguera	1
13	Large deletions within the first intron in VRN-1 are associated with spring growth habit in barley and wheat breakdown → 2005 ·Molecular Genetics and Genomics ·Daolin Fu, Péter Szűcs, Liuling Yan, Marcelo Helguera, Jeffrey S. Skinner, Jarislav von Zitzewitz, Patrick M. Hayes, Jorge Dubcovsky	543
14	Allelic variation at the VRN-1 promoter region in polyploid wheat 2004 ·Theoretical and Applied Genetics ·Liuling Yan, Marcelo Helguera, Kenji Kato, Seisuke Fukuyama, Jamie Sherman, Jorge Dubcovsky	409
15	Positional cloning of the wheat vernalization gene VRN1 breakdown → 2003 ·Proceedings of the National Academy of Sciences ·Liuling Yan, Artem Loukoianov, G. Tranquilli, Marcelo Helguera, Tzion Fahima, Jorge Dubcovsky	1042
16	AN ARGENTINEAN ISOLATE OF LEEK YELLOW STRIPE VIRUS FROM LEEK CAN BE TRANSMITTED TO GARLIC 2002 ·Journal of Plant Pathology ·Pablo Lunello, Daniel A. Ducasse, Marcelo Helguera, S. F. Nomé, V. C. Conci	21
17	DISTRIBUTION OF GARLIC VIRUS A IN DIFFERENT GARLIC PRODUCTION REGIONS OF ARGENTINA 2000 ·Journal of Plant Pathology ·Pablo Lunello, Fernando Bravo‐Almonacid, Kazuhiro Kobayashi, Marcelo Helguera, S. F. Nomé, Alejandro Mentaberry, V. C. Conci	1
18	Development of PCR markers for the wheat leaf rust resistance gene Lr47 2000 ·Theoretical and Applied Genetics ·Marcelo Helguera, Imtiaz Ahmed Khan, Jorge Dubcovsky	63
19	SEROLOGICAL AND BIOLOGICAL COMPARISON OF ONION YELLOW DWARF VIRUS FROM ONION AND GARLIC IN ARGENTINA 1999 ·Fitopatologia Brasileira ·V. C. Conci, Marcelo Helguera, S. F. Nomé	18
20	Coat protein gene sequences of garlic and onion isolates of the onion yellow dwarf potyvirus (OYDV) 1996 ·Archives of Virology ·Kazuhiro Kobayashi, Pablo D. Rabinowicz, Fernando Bravo‐Almonacid, Marcelo Helguera, V. C. Conci, Hervé Lot, Alejandro Mentaberry	23

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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