Antônio Chalfun-Júnior

1.9k total citations
92 papers, 1.3k citations indexed

About

Antônio Chalfun-Júnior is a scholar working on Plant Science, Molecular Biology and Pharmacology. According to data from OpenAlex, Antônio Chalfun-Júnior has authored 92 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Plant Science, 38 papers in Molecular Biology and 18 papers in Pharmacology. Recurrent topics in Antônio Chalfun-Júnior's work include Plant Molecular Biology Research (20 papers), Plant tissue culture and regeneration (18 papers) and Coffee research and impacts (18 papers). Antônio Chalfun-Júnior is often cited by papers focused on Plant Molecular Biology Research (20 papers), Plant tissue culture and regeneration (18 papers) and Coffee research and impacts (18 papers). Antônio Chalfun-Júnior collaborates with scholars based in Brazil, United States and Netherlands. Antônio Chalfun-Júnior's co-authors include Vagner A. Benedito, Luciano Vilela Paiva, Jian Zhao, Lázaro Eustáquio Pereira Peres, Raphael Ricon de Oliveira, Horllys Gomes Barreto, Gerco C. Angenent, Jurriaan J. Mes, Nayelli Marsch‐Martínez and Andy Pereira and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Antônio Chalfun-Júnior

88 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Antônio Chalfun-Júnior Brazil 19 883 593 126 88 82 92 1.3k
Chao Yu China 19 432 0.5× 845 1.4× 124 1.0× 195 2.2× 113 1.4× 72 1.3k
Édson Perito Amorim Brazil 23 1.3k 1.5× 499 0.8× 28 0.2× 75 0.9× 31 0.4× 129 1.6k
Luiz Filipe Protásio Pereira Brazil 26 1.4k 1.6× 819 1.4× 636 5.0× 43 0.5× 64 0.8× 86 2.1k
Xueying Zhang China 24 851 1.0× 579 1.0× 33 0.3× 99 1.1× 49 0.6× 85 1.4k
Patrizia Rampino Italy 19 931 1.1× 284 0.5× 25 0.2× 47 0.5× 133 1.6× 39 1.2k
Qiang Zhou China 21 860 1.0× 472 0.8× 53 0.4× 59 0.7× 119 1.5× 83 1.3k
Helena G. Azinheira Portugal 19 867 1.0× 412 0.7× 374 3.0× 92 1.0× 28 0.3× 36 1.2k
Jong‐Wook Chung South Korea 26 1.4k 1.6× 610 1.0× 76 0.6× 97 1.1× 62 0.8× 141 1.9k
Shmuel Galili Israel 19 991 1.1× 392 0.7× 55 0.4× 62 0.7× 71 0.9× 45 1.2k
Stefania Lanzuise Italy 17 1.4k 1.6× 377 0.6× 164 1.3× 74 0.8× 26 0.3× 29 1.7k

Countries citing papers authored by Antônio Chalfun-Júnior

Since Specialization
Citations

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

Fields of papers citing papers by Antônio Chalfun-Júnior

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Antônio Chalfun-Júnior. 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 Antônio Chalfun-Júnior. The network helps show where Antônio Chalfun-Júnior may publish in the future.

Co-authorship network of co-authors of Antônio Chalfun-Júnior

This figure shows the co-authorship network connecting the top 25 collaborators of Antônio Chalfun-Júnior. A scholar is included among the top collaborators of Antônio Chalfun-Júnior 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 Antônio Chalfun-Júnior. Antônio Chalfun-Júnior 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.
Ramalho, Teodorico C., et al.. (2025). Alterations in EPSPS enzyme active site: Changes in position and reduced interaction energy contributing to glyphosate resistance in Amaranthus hybridus. Plant Physiology and Biochemistry. 227. 110164–110164. 1 indexed citations
2.
Oliveira, Raphael Ricon de, et al.. (2025). The Role of FT/TFL1 Clades and Their Hormonal Interactions to Modulate Plant Architecture and Flowering Time in Perennial Crops. Plants. 14(6). 923–923. 1 indexed citations
3.
Ramalho, Teodorico C., et al.. (2025). Genome-wide characterization of invertases in Arabica coffee and its progenitors reveals putative genes involved in fruit development. Functional & Integrative Genomics. 25(1). 152–152.
4.
Noman, Muhammad, et al.. (2024). Computer Vision-Aided Intelligent Monitoring of Coffee: Towards Sustainable Coffee Production. Scientia Horticulturae. 327. 112847–112847. 10 indexed citations
5.
Ramalho, Teodorico C., et al.. (2024). 1-MCP Triggering Coffee Anthesis and Its Effects on Binding Affinity and Gene Expression of Different Ethylene Receptors. Journal of Plant Growth Regulation. 44(2). 731–747. 2 indexed citations
6.
Chalfun-Júnior, Antônio, et al.. (2024). RGeasy: a reference gene analysis tool for gene expression studies via RT-qPCR. BMC Genomics. 25(1). 907–907. 2 indexed citations
7.
Lima, Renato Ribeiro de, et al.. (2022). Multigenic regulation in the ethylene biosynthesis pathway during coffee flowering. Physiology and Molecular Biology of Plants. 28(9). 1657–1669. 4 indexed citations
8.
Chalfun-Júnior, Antônio, et al.. (2022). Crosstalk Between Ethylene and Abscisic Acid During Changes in Soil Water Content Reveals a New Role for 1-Aminocyclopropane-1- Carboxylate in Coffee Anthesis Regulation. Frontiers in Plant Science. 13. 824948–824948. 6 indexed citations
9.
Varani, Alessandro M., Marcos Rogério Tótola, Dirceu de Sousa Melo, et al.. (2022). Phylogenomic characterization and pangenomic insights into the surfactin-producing bacteria Bacillus subtilis strain RI4914. Brazilian Journal of Microbiology. 53(4). 2051–2063. 4 indexed citations
10.
11.
Nery, Fernanda Carlota, et al.. (2020). Nitrogen sources and CO2 concentration synergistically affect the growth and metabolism of tobacco plants. Photosynthesis Research. 144(3). 327–339. 12 indexed citations
12.
Paiva, Luciano Vilela, et al.. (2017). Molecular epidemiology of Streptococcus agalactiae isolated from mastitis in Brazilian dairy herds. Brazilian Journal of Microbiology. 48(3). 551–559. 47 indexed citations
13.
Alves, José Donizeti, et al.. (2013). Modifications in the metabolism of carbohydrates in (Coffea arabica L. cv. siriema) seedlings under drought conditions. Coffee Science. 8(2). 140–147. 5 indexed citations
14.
Chalfun-Júnior, Antônio, et al.. (2013). Nutrients and metals contents in hyssop (Hyssopus officinalis) plants growing in a clayish soil with mineral and organic.. 41(2). 251–261. 1 indexed citations
15.
Filho, Homero Scalon, et al.. (2012). Characterization, classification and disposal of waste in agriculture.. Scientia agrária paranaensis/Revista scientia agrária paranaensis. 11(4). 33–43. 1 indexed citations
16.
Chalfun-Júnior, Antônio, et al.. (2012). Productivity and bioavailability of nutrients in Tifton 85 (Cynodon dactylon) fertilized with waste from hogs.. Scientia Agraria. 13(2). 59–67. 1 indexed citations
17.
Barreto, Horllys Gomes, et al.. (2012). Efficiency of RNA extraction protocols in different types of coffee plant tissues. Coffee Science. 7(3). 284–293. 9 indexed citations
18.
Chalfun-Júnior, Antônio, et al.. (2008). Influência de reguladores de crescimento no desenvolvimento radicular de sementes de Coffea arabica L. Rubi in vitro. Coffee Science. 3(1). 81–84. 1 indexed citations
19.
Stangarlin, José Renato, Anke Becker, Angelo Zanella, et al.. (2006). Postharvest control of Colletotrichum musae in banana (Musa sp.) with camphor (Artemisia camphorata) and chitosan.. Scientia agrária paranaensis/Revista scientia agrária paranaensis. 5(1). 57–66. 5 indexed citations
20.
Chalfun-Júnior, Antônio, et al.. (2006). Evaluation of extractors and phyto-availability of zinc in corn crop in eutrophic latosol.. Acta Scientiarum Agronomy. 28(1). 7–12. 1 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 Chao Yu Breakdown of academic impact, for papers by Édson Perito Amorim Breakdown of academic impact, for papers by Luiz Filipe Protásio Pereira Breakdown of academic impact, for papers by Xueying Zhang Breakdown of academic impact, for papers by Patrizia Rampino Breakdown of academic impact, for papers by Qiang Zhou Breakdown of academic impact, for papers by Helena G. Azinheira Breakdown of academic impact, for papers by Jong‐Wook Chung Breakdown of academic impact, for papers by Shmuel Galili Breakdown of academic impact, for papers by Stefania Lanzuise
Rankless by CCL
2026