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Corneille Ahanhanzo

Publications (8)

Assessment of the Phenotypic Diversity of Sweet Potato Landraces (Ipomoea batatas L.) Cultivated in Benin Using Morphological Descriptors

Arsène Mahoutondji Doussoh, Justine Sossou Dangou, Corneille Ahanhanzo, Serge Sètondji Houédjissin & Armel Kayodé Assogba · International Journal of Plant & Soil Science · 2018

Aim: Ipomoea batatas is one of the tuberous roots produced in Benin for its nutritional and economic interests and whose diversity remains unknown. This research work aims to evaluate the phenotypic variability within sixty-four landraces collected in South and Central Benin. Met...

Open access Research Article 10.9734/IJPSS/2018/43470

Influence of Explants Type, Nodal Positions and Two Cytokinins on Cassava (Manihot esculenta, Crantz) In vitro Organogenesis

Gilles Habib Todjro Cacaï, Jerome Anani Houngue, Serge S. Houédjissin, Fleur Gbèmandé Pativoh & Corneille Ahanhanzo · Journal of Advances in Biology & Biotechnology · 2023

Cassava In vitro regeneration is essentially influenced by exogen factors as well as explants nature.  This work aimed to evaluate explants type and positions influence, phytohormone on cassava plantlets regeneration in modified MS media. The apex and nodes of the position 3, 5,...

Open access Research Article 10.9734/jabb/2023/v26i12669

Topophysis and Growth Regulators Effects on Buds and Zygotic Embryos Regeneration of African Bush Mango Tree Cultured In vitro

Arnaud Agbidinoukoun, André-Tudal Noumon, Florent Jean-Baptiste Quenum, Jerome Anani Houngue & Corneille Ahanhanzo · Annual Research & Review in Biology · 2022

Background: African bush mango tree is an important fruit plant with high nutritional, medicinal, and commercial values. However, its seedling system remained a deep understanding. This study aimed to evaluate the effect of topophysis and growth regulators on the reactivity of di...

Open access Research Article 10.9734/arrb/2022/v37i1030536

Effects of Surface Sterilization Protocol and Haustorium Removal on Germination and Growth of Hybrid PB121 Coconut Palm (Cocos nucifera L.) Zygotic Embryos Cultured in vitro

Arnaud Agbidinoukoun, Euloge Rimson Somakpe, Serge Sètondji Houédjissin, Florent Engelmann & Corneille Ahanhanzo · Biotechnology Journal International · 2020

Aims: This study aims to identify the best surface sterilization and evaluate the effect of haustorium suppression on in vitro germination of coconut palm (Cocos nucifera L.) zygotic embryos. Study Design: Survival rate and contamination rate of zygotic embryos after different su...

Open access Research Article 10.9734/bji/2020/v24i630122

In vitro Organogenesis in Cotton (Gossypium spp) for Ex-situ Conservation Issue

Marius Guillaume Sinha, Gilles Habib Todjro Cacaï, Jerome Anani Houngue, Serge Sètondji Houédjissin, Thiéris Dassoudo Sossou & Corneille Ahanhanzo · Annual Research & Review in Biology · 2021

Background: Monovarietal cultivation of cotton plant allowed the genetic erosion for traditional cotton varieties that proceed essential traits mainly involved in cotton genetic breeding. These varieties need to be preserved for future used. This study aims to evaluate the effect...

Open access Research Article 10.9734/arrb/2021/v36i830416

Diversity of Sweet Potato Cultivars (Ipomoea batatas L. Lam.) According Farmers and the Constraints of Their Production in the Department of Ouémé in Southern Benin

Justine Sossou Dangou, Sêdami B. Adjahossou, Serge S. Houédjissin, Arsène M. Doussoh, Armel K. Assogba & Corneille Ahanhanzo · Asian Research Journal of Agriculture · 2018

Sweet potato (Ipomoea batatas L. Lam.) presents a great nutritional and economic importance in the tropical regions. It is a source of income for producers and an important food especially in period of welding. In spite of these importances, sweet potato belongs of the underused...

Open access Research Article 10.9734/ARJA/2018/36928

Phenotypic Evaluation of Cassava (Manihot esculenta Crantz) Genotypes to Cassava Mosaic Virus by Mechanical Methods of Transmission

Jerome Anani Houngue, Gilles Habib Todjro Cacaï, Justin S. Pita, Martine Zandjanakou -Tachin, Edwige Fougnigué Yeo & Corneille Ahanhanzo · Journal of Advances in Biology & Biotechnology · 2017

Aims: Cassava (Manihot esculenta Crantz), subsistence crop in sub-Saharan Africa was threatened by cassava mosaic virus that caused a devastated disease. This study aims to test thermotherapy as sanitation method in mechanical transmission study of cassava mosaic virus. Methodolo...

Open access Research Article 10.9734/JABB/2017/38149

Induction of Embryogenic Callus in Cashew (Anacardium occidentale L.) by Cotyledon, Nucellus and Testa with Antioxidants Effect

Bénédicte S. A. Akakpo, Jerome Anani Houngue, Bienvenu T. Badou, Serge S. Houédjissin, Gilles Habib Todjro Cacaï, Joseph Dossou & Corneille Ahanhanzo · Biotechnology Journal International · 2021

Aims: This work aims to evaluate the influence of different growth regulators combined with antioxidants on the induction of callus with different explants in cashew. Materials and Methods: Nucellar tissues, cotyledons and testa from elite tree nuts are cultured on media that dif...

Open access Research Article 10.9734/bji/2021/v25i630155