This map shows the geographic impact of Im-Soo Choi'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 Im-Soo Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Im-Soo Choi more than expected).
This network shows the impact of papers produced by Im-Soo Choi. 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 Im-Soo Choi. The network helps show where Im-Soo Choi may publish in the future.
Co-authorship network of co-authors of Im-Soo Choi
This figure shows the co-authorship network connecting the top 25 collaborators of Im-Soo Choi.
A scholar is included among the top collaborators of Im-Soo Choi 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 Im-Soo Choi. Im-Soo Choi 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.
Hong, Ha-Cheol, Young‐Chan Cho, Im-Soo Choi, et al.. (2012). A Medium-Maturing and High Quality Rice Cultivar ‘Cheonga’. Korean Journal of Breeding Science. 44(2). 165–169.1 indexed citations
2.
Hong, Ha-Cheol, Kyu‐Seong Lee, Jeom-Ho Lee, et al.. (2012). A Medium-Maturing, Giant-embryo, and Germination Brown Rice 'Cultivar ‘Keunnun’. Korean Journal of Breeding Science. 44(2). 160–164.5 indexed citations
3.
Hong, Ha-Cheol, Jeom-Ho Lee, Kyu‐Seong Lee, et al.. (2012). A medium-maturing, dull cultivar 'Baegjinju 1'.. Korean Journal of Breeding Science. 44(1). 57–61.1 indexed citations
Hong, Ha-Cheol, Jeom-Ho Lee, Kyu‐Seong Lee, et al.. (2011). A high essential amino acid properties rice cultivar 'Haiami'.. Korean Journal of Breeding Science. 43(6). 543–548.4 indexed citations
6.
Hong, Ha-Cheol, Hae-Chune Choi, Kyung-Ho Kang, et al.. (2011). A lodging tolerant, opaque rice cultivar 'Seolgaeng'.. Korean Journal of Breeding Science. 43(6). 532–537.6 indexed citations
7.
Kim, Dae Jung, et al.. (2010). Quality Evaluation of Juanbyeo as Aseptic-packaged Cooked Rice. Korean Journal of Food Science and Technology. 42(6). 721–726.10 indexed citations
8.
Cho, Young‐Chan, Ha-Cheol Hong, Im-Soo Choi, et al.. (2010). A medium-maturing, good quality and multiple disease resistance Japonica rice variety 'Migwang'.. Korean Journal of Breeding Science. 42(3). 302–306.1 indexed citations
9.
Park, Hyang-Mi, et al.. (2009). Chloroplast-targeted Expression of PsAPX1 Enhances Tolerance to Various Environmental Stresses in Transgenic Rice. Korean Journal of Breeding Science. 41(3). 261–270.1 indexed citations
10.
Kim, Yul-Ho, et al.. (2009). The effects of co-cultivation medium and culture conditions on rice transformation efficiency.. Korean Journal of Breeding Science. 41(3). 252–260.4 indexed citations
Choi, Im-Soo, et al.. (2007). A mid-late maturing and lodging tolerance rice variety adaptable to direct seeding "Juan1".. Korean Journal of Breeding Science. 39(4). 588–589.3 indexed citations
13.
Hong, Ha-Cheol, Im-Soo Choi, Young‐Chan Cho, et al.. (2007). A mid-late maturing, multi-disease resistant and good-quality rice variety "Samkwangbyeo".. Korean Journal of Breeding Science. 39(4). 582–583.5 indexed citations
14.
Choi, Im-Soo, Young‐Chan Cho, Ha-Cheol Hong, et al.. (2007). A medium-maturing, multi-disease resistant and good eating-quality rice variety "Gopumbyeo".. Korean Journal of Breeding Science. 39(4). 586–587.4 indexed citations
15.
Cho, Young‐Chan, et al.. (2006). Identification of QTLs for grain quality on a RIL population derived from a cross between japonica rices.. Korean Journal of Breeding Science. 38(2). 105–112.3 indexed citations
16.
Choi, Im-Soo, et al.. (2006). Variation of nitrogen use efficiency in rice genotypes.. Korean Journal of Breeding Science. 38(3). 180–186.1 indexed citations
17.
Choi, Im-Soo, et al.. (2005). Genotypic differences in nitrogen uptake and utilization for grain yield of rice.. Korean Journal of Breeding Science. 37(4). 209–213.1 indexed citations
18.
Cho, Young‐Chan, et al.. (2005). Mapping of QTLs for Yield Traits Using an Advanced Backcross Population from a Cross between Oryza sativa and O. glaberrima. Korean Journal of Breeding Science. 37(4). 214–220.33 indexed citations
19.
Cho, Young‐Chan, Jae‐Hwan Roh, Im-Soo Choi, et al.. (2005). Reaction of resistance genes of monogenic lines to rice blast (Magnaporthe grisea).. Korean Journal of Breeding Science. 37(3). 155–161.6 indexed citations
20.
Kim, Bo-Kyeong, et al.. (2005). Yearly variation of panicle characters in Japonica rice (Oryza sativa L.).. Korean Journal of Breeding Science. 37(1). 43–48.1 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.