Laboratoire Mixte International PathoBios

Le LMI PathoBios, Observatoire des Agents Phytopathogènes en Afrique de l’Ouest : biodiversité et biosécurité, formalise le partenariat de long-terme existant entre l’INERA au Burkina Faso et l’IRD en France dans le domaine de la protection des cultures.

Le LMI PathoBios est implanté sur deux sites au Burkina Faso : l’INERA Kamboinsé, à proximité de Ouagadougou et l’INERA FarakoBa, à Bobo-Dioulasso. Ces plateformes opérationnelles permettent de réaliser les principales manipulations en biologie moléculaire, microbiologie et expérimentation végétale. Outre le travail réalisé au Burkina Faso, des collaborations dynamiques (projets en commun, accueils, missions) existent avec de nombreux pays de la sous-région. Le LMI PathoBios vise à proposer des solutions aux problèmes quotidiens des agriculteurs, c’est-à-dire, dans un contexte de changement climatique et d’une augmentation de la population, limiter les dégâts dus aux bio-agresseurs dans les cultures pour assurer la sécurité alimentaire. Pour ce faire, il est nécessaire de :
  • mettre en place de la biosurveillance des cultures vivrières
  • mettre en évidence ou développer des variétés résistantes aux bio-agresseurs
  • identifier et vulgariser des pratiques culturales adaptées, incluant les méthodes biologiques (extraits de plantes, micro-organismes phytobénéfiques….)
  • proposer des méthodes efficaces pour le contrôle de la qualité sanitaire des semences.
Les chercheurs du LMI PathoBios publient des résultats de recherche novateurs, avec un objectif d’excellence scientifique notamment avec la mise au point de nouveaux outils de diagnostic, l’épidémiologie moléculaire, les biotechnologies ou encore les approches intégratives de type ‘One Health’ ou ‘Phytobiomes’.

La vocation du LMI PathoBios est de contribuer au renforcement des capacités, avec un investissement important dans formation, notamment l’encadrement d’étudiants (Master et doctorants principalement), l’organisation d’ateliers de formation et la participation à l’enseignement dans les universités du Burkina et dans la sous- région.

https://twitter.com/PathoBios
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1 to 6 of 6 Results
Dec 8, 2023
Nignan, Saïbou; Barro, Mariam; Tollenaere, Charlotte, 2023, "Wild plants coverage at the borders of six rice fields in western Burkina Faso (2017)", https://doi.org/10.23708/1IPJAU, DataSuds, V1
During a project focused on rice microbial biodiversity (root microbiome and pathogens), we performed a pluriannual and multi-site survey (see https://doi.org/10.23708/8FDWIE). Because microbial species may be shared between rice and surrounding wild plants, we chose to perform a...
Jun 29, 2023
Klonowska, Agnieszka; Sondo, Moussa; Wonni, Issa; Moulin, Lionel; Barro, Mariam; Tollenaere, Charlotte; Rimbault, Isabelle, 2023, "Collection of rice-root associated bacteria sampled in Burkina Faso, 2017-2019", https://doi.org/10.23708/ANBYIH, DataSuds, V1, UNF:6:MBkWpVWqmPLZEzgWkk1bww== [fileUNF]
In Burkina Faso, studies have been initiated on the diversity of rice rhizosphere and root microbiomes using metabarcoding (Barro et al., 2022) and culturable bacteria (Sondo et al., 2023) approaches to analyse the effects of rice production systems (irrigated cropping areas vs r...
Mar 24, 2023
Billard, Estelle; Thomas, Emilie; Perez, Manon; Boyer, Pascaline; Tollenaere, Charlotte, 2023, "Pathogenic diversity of rice yellow mottle virus isolates from western Burkina Faso (2015-2021): phenotypic evaluation data", https://doi.org/10.23708/MDQIUE, DataSuds, V1, UNF:6:s6z/ab1uEzE8BGyoZ906Dw== [fileUNF]
The rice yellow mottle virus (RYMV) constitutes a major threat to the actual development of rice cultivation in Africa. As climate change and agricultural intensification increase the risk of epidemics, there is an urgent need to understand the spatio-temporal dynamics of RYMV at...
Mar 23, 2023
Barro, Mariam; Sérémé, Drissa; Bangratz, Martine; Kassankogno, Itolou Abalo; Wonni, Issa; Poulicard, Nils; Tollenaere, Charlotte, 2023, "Yellow mottle disease epidemiology: RYMV specific detection in field-collected leaves from western Burkina Faso (2015-2019)", https://doi.org/10.23708/GZCM1O, DataSuds, V1, UNF:6:QdAkQ0xLZwp669pBgerjJg== [fileUNF]
This project aims at a better understanding of yellow mottle disease epidemiology, both at the regional level, by comparing irrigated areas to rainfed lowland rice, and at the within-field level. The study area is located in western Burkina Faso, in a 100x100kms region within the...
Nov 2, 2021
Barro, Mariam; Wonni, Issa; Tollenaere, Charlotte, 2021, "Soil Physicochemical Properties in rice fields from six sites in western Burkina Faso, 2018", https://doi.org/10.23708/LZ8A5B, DataSuds, V1, UNF:6:rqze4JhkLprhV3rphRgnmg== [fileUNF]
This dataset presents the physico-chemical analysis of 19 soil samples, from 6 rice-growing sites in western Burkina Faso (Hauts-Bassins and Cascades). The six sites are located in the 3 geographical zones, all in Lixisols (soils with subsurface accumulation of low activity clays...
Apr 22, 2021
Barro, Mariam; Tollenaere, Charlotte; Wonni, Issa; Kassankogno, Itolou Abalo; Sereme, Drissa, 2021, "Spatiotemporal survey of major rice diseases in western Burkina Faso", https://doi.org/10.23708/8FDWIE, DataSuds, V1, UNF:6:cOi1B77EUelpAGcUzEjhog== [fileUNF]
The study area is located in western Burkina Faso, in a 100x100kms region within the three provinces Houet, Kénédougou and Comoé, in the sudanian bioclimatic area. Major study sites correspond to three geographical zone (Bama, Banzon and Karfiguela), each of these zones presentin...
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