Metabolomic-guided diversity analysis reveals chemotypic groups and cosmetic-relevant biomarkers in shea trees (Vitellaria paradoxa C.F. Gaertn.) for industrial applications
Guillaume J. Bodjrenou, Jérémy Grosjean, Fernande G. Honfo, Alain Hehn, Enoch G. Achigan-Dako, Alexandre Olry, Metabolomic-guided diversity analysis reveals chemotypic groups and cosmetic-relevant biomarkers in shea trees (Vitellaria paradoxa C.F. Gaertn.) for industrial applications, Industrial Crops and Products, Volume 239, 2026, 122354, ISSN 0926-6690, https://doi.org/10.1016/j.indcrop.2025.122354 Shea tree (Vitellaria paradoxa C.F. Gaertn) is valued mainly for […]
Strengthening Genomic Data Analysis Skills in Africa
From 17 to 21 November 2025, the first session of the Regional Bioconductor Training was held at the Université d’Abomey-Calavi (UAC), under the leadership of the Genetics, Biotechnology and Seed Sciences Unit (GBioS), Faculty of Agricultural Sciences and the Unité de Recherche en Microbiologie Appliquée et Pharmacologie des substances naturelles (URMAPha), Polytechnical School of Abomey-Calavi, […]
Development of plant-based protein and oilseed value chains inBenin: the national program approved!
Crop production remains one of the pillars of Benin’s economic growth, making a major contribution to the national GDP and food security.Yet several local crops rich in plant-based proteins and oilseed content _such as doyi , voandzou (Bambara groundnut), cowpea, groundnut, sesame and egusi seeds_ which are essential to community diets, remain underutilized and contribute […]
Dr. BAGRI BOURAIMA Moukaïla’s defense on the agroecological management of tomato bacterial wilt caused by the ralstonia solanacearum species complex in Southern Benin
We are pleased to share that Dr. BAGRI BOURAIMA Moukaïla successfully defended his doctoral thesis before a distinguished jury at the Université d’Abomey-Calavi. His dissertation, titled “Agroecological management of tomato bacterial wilt caused by the Ralstonia solanacearum species complex in Southern Benin,” made a significant contribution to advancing sustainable solutions for managing bacterial wilt (BW) […]
Mutant lines derived from ethyl methanesulfonate treatment exhibit agronomic gain in Kersting’s groundnut [Macrotyloma geocarpum (Harms) Maréchal & Baudet]
Agossou, A.C., Vigninou, S., Tchokponhoué, D.A. et al. Mutant lines derived from ethyl methanesulfonate treatment exhibit agronomic gain in Kersting’s groundnut [Macrotyloma geocarpum (Harms) Maréchal & Baudet]. BMC Plant Biol 25, 1560 (2025). https://doi.org/10.1186/s12870-025-07545-z Macrotyloma geocarpum is a socio-economically important and nutrient-rich opportunity legume crop in which a broader genetic basis is required for an accelerated higher-yielding cultivar development. Here, we […]
First Report of Agroathelia rolfsii Causing Stem Rot on Kersting’s Groundnut (Macrotyloma geocarpum) in Benin
Touré, O. Y., N. K. A. Chabi, G. C. Tchemadon, E. G. Achigan-Dako, B. Nebie, and L. A. C. Afouda. 2025. “First Report of Agroathelia rolfsii Causing Stem Rot on Kersting’s Groundnut (Macrotyloma geocarpum) in Benin.” New Disease Reports 52, no. 2: e70074. https://doi.org/10.1002/ndr2.70074 Kersting’s groundnut (Macrotyloma geocarpum) is an opportunity crop cultivated in several West African countries, mainly Benin (Agossou et al. 2023). It is highly prized […]
Phenology and floral morph variation suggest non-classical distyly in the Sisrè berry plant [Synsepalum dulcificum (Schumach. & Thonn.) Daniell, Sapotaceae]
Tchokponhoué, D.A., Vigninou, M.R., N’Danikou, S. et al. Phenology and floral morph variation suggest non-classical distyly in the Sisrè berry plant [Synsepalum dulcificum (Schumach. & Thonn.) Daniell, Sapotaceae]. BMC Plant Biol 25, 1418 (2025). https://doi.org/10.1186/s12870-025-07320-0 Understanding floral biology and phenological variation patterns in plant species is crucial for hybridization and genetic improvement. In Synsepalum dulcificum […]
A fast and effective method to distinguish cultivated fonio species: conservation and evaluation perspectives
Causse, S., Kaczmarek, T., Dubois, C., Achigan-Dako, E. G., Adjebeng-Danquah, J., Agyare, R. Y., Akanvou, L., Bakasso, Y., Barry, M. B., Diop, B. M., Gueye, M. C., Ibrahim Bio Yerima, A. R., Oselebe, H. O., Saidou Idi, S., Uyoh, E. A., Vancoppenolle, S., Barnaud, A., Billot, C., Rami, J.-F. and Leclerc, C. (2025) “A fast […]
Challenges and opportunities in the okra (Abelmoschus spp.) seed system in Benin
Blalogoe JS, Ayenan MAT, Aglinglo LA, N’Danikou S, Schafleitner R and Achigan-Dako EG (2025) Challenges and opportunities in the okra (Abelmoschus spp.) seed system in Benin.Front. Sustain. Food Syst. 9:1614338. DOI :10.3389/fsufs.2025.1614338 Introduction: Well-functioning seed systems are essential for disseminating improved crop varieties and boosting agricultural production. Understanding their functioning is key to designing tailored […]
Combining ability and heterosis analysis for mineral content in the leafy vegetable Gynandropsis gynandra (L.) Briq.
Houdegbe AC, Achigan-Dako EG, Sogbohossou EOD, Odindo AO, Schranz ME, Sibiya J (2025) Combining ability and heterosis analysis for mineral content in the leafy vegetable Gynandropsis gynandra (L.) Briq. PLoS One 20(9): e0332095. https://doi.org/10.1371/journal.pone.0332095 Spider plant (Gynandropsis gynandra) is a leafy vegetable rich in micronutrients, including minerals, vitamins, and secondary metabolites, making it a valuable opportunity crop […]