John S. Hartung

5.5k citations
118 papers · 4.3k indexed · 1 hit paper · h-index 37
Topics
Phytoplasmas and Hemiptera pathogens (63 papers)Plant Pathogenic Bacteria Studies (52 papers)Cocoa and Sweet Potato Agronomy (33 papers)
Partner nations
United StatesChinaBrazil

In The Last Decade

John S. Hartung

114 papers receiving 4.1k citations

Hit Papers

Quantitative real-time PCR for detection and identificati...20062026201220192006200400600

Peers

John S. Hartung
Comparison fields: 5 of 92
  • Plant Science 4.1k
  • Insect Science 1.4k
  • Horticulture 1.3k
  • Cell Biology 606
  • Molecular Biology 404
Replace Laurène Lévy with:
Laurène Lévy United States
Dawn E. Gundersen‐Rindal United States
R. H. Brlansky United States
Yan Zhao United States
Cristina Marzachì Italy
P.A. Bianco Italy
Jonathan Shao United States
Kenro Oshima Japan
Svetlana Y. Folimonova United States
G. R. G. Clover New Zealand
John S. Hartung relative to Laurène Lévy United States Laurène Lévy's profile →
Citations per field
00.5×2.9×
Laurène Lévy · 1×
Citations per year

Countries citing papers authored by John S. Hartung

Since Specialization
Citations

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

Fields of papers citing papers by John S. Hartung

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John S. Hartung. 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 John S. Hartung. The network helps show where John S. Hartung may publish in the future.

Co-authorship network of co-authors of John S. Hartung

This figure shows the co-authorship network connecting the top 25 collaborators of John S. Hartung. A scholar is included among the top collaborators of John S. Hartung 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 John S. Hartung. John S. Hartung 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
#WorkIndexed citations
1 64
2 9
3 3
4 10
5 12
6 14
7 3
8 44
9 82
10 145
11 21
12 6
13
Quantitative real-time PCR for detection and identification of Candidatus Liberibacter species associated with citrus huanglongbingbreakdown →
725
14 71
15 24
16 19
17 36
18 9
19 5
20 57

About John S. Hartung

John S. Hartung is a scholar working on Horticulture, Insect Science and Plant Science, having authored 118 papers that have together received 4.3k indexed citations. Recurring topics across this work include Phytoplasmas and Hemiptera pathogens (63 papers), Plant Pathogenic Bacteria Studies (52 papers) and Cocoa and Sweet Potato Agronomy (33 papers). The work is most often cited by research in Horticulture (1.3k citations), Insect Science (1.4k citations) and Plant Science (4.1k citations). John S. Hartung has collaborated with scholars based in United States, China and Brazil. Frequent co-authors include Wenbin Li, Laurène Lévy, Margaret R. Pooler, Qi Huang, R. H. Brlansky, Jonathan Shao, Ronald H. Brlansky, Olivier Pruvost, Avijit Roy and Vicente S. Miranda. Their work appears in journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Applied and Environmental Microbiology.

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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