Nnanna Unachukwu

21 papers and 250 indexed citations i.

About

Nnanna Unachukwu is a scholar working on Plant Science, Agronomy and Crop Science and Genetics. According to data from OpenAlex, Nnanna Unachukwu has authored 21 papers receiving a total of 250 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Plant Science, 8 papers in Agronomy and Crop Science and 5 papers in Genetics. Recurrent topics in Nnanna Unachukwu’s work include Plant Parasitism and Resistance (9 papers), Genetics and Plant Breeding (8 papers) and Legume Nitrogen Fixing Symbiosis (7 papers). Nnanna Unachukwu is often cited by papers focused on Plant Parasitism and Resistance (9 papers), Genetics and Plant Breeding (8 papers) and Legume Nitrogen Fixing Symbiosis (7 papers). Nnanna Unachukwu collaborates with scholars based in Nigeria, Ghana and Mexico. Nnanna Unachukwu's co-authors include Melaku Gedil, Abebe Menkir, Ismail Rabbi, Ousmane Boukar, Sarah Hearne, Christian Fatokun, José Crossa, Michael Abberton, Olaniyi Oyatomi and Gezahegn Girma and has published in prestigious journals such as Scientific Reports, Frontiers in Plant Science and Plant Physiology and Biochemistry.

In The Last Decade

Co-authorship network of co-authors of Nnanna Unachukwu i

Fields of papers citing papers by Nnanna Unachukwu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nnanna Unachukwu

Since Specialization
Citations

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

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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2025