Search Results - "Neyra, Marc"

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    Genetic and genomic diversity studies of Acacia symbionts in Senegal reveal new species of Mesorhizobium with a putative geographical pattern by Diouf, Fatou, Diouf, Diegane, Klonowska, Agnieszka, Le Queré, Antoine, Bakhoum, Niokhor, Fall, Dioumacor, Neyra, Marc, Parrinello, Hugues, Diouf, Mayecor, Ndoye, Ibrahima, Moulin, Lionel

    Published in PloS one (06-02-2015)
    “…Acacia senegal (L) Willd. and Acacia seyal Del. are highly nitrogen-fixing and moderately salt tolerant species. In this study we focused on the genetic and…”
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    Journal Article
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    Eco-geographical diversity of cowpea bradyrhizobia in Senegal is marked by dominance of two genetic types by Wade, Tatiana Krasova, Le Quéré, Antoine, Laguerre, Gisèle, N’Zoué, Angèle, Ndione, Jacques-André, doRego, Francis, Sadio, Omar, Ndoye, Ibrahima, Neyra, Marc

    Published in Systematic and applied microbiology (01-03-2014)
    “…The genetic diversity of native cowpea rhizobia originating from 60 sites across four eco-geographic zones in Senegal was studied. More than 300 cowpea nodules…”
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    Journal Article
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    Effects of Cropping System and Cowpea Variety on Symbiotic Potential and Yields of Cowpea (Vigna unguiculata L. Walp) and Pearl Millet (Pennisetum glaucum L.) in the Sudano-Sahelian Zone of Mali by Kouyaté, Zoumana, Krasova-Wade, Tatiana, Yattara, Inamoud Ibny, Neyra, Marc

    Published in International journal of agronomy (01-01-2012)
    “…Many cowpea varieties (Vigna unguiculata L. Walp) have been proposed by research in Mali. None of these varieties were investigated for their symbiotic…”
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    Journal Article
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    Genetic diversity and phylogeny of rhizobia that nodulate Acacia spp. in Morocco assessed by analysis of rRNA genes by Khbaya, B. (Universite Mohammed V, Rabat, Morocco.), Neyra, M, Normand, P, Zerhari, K, Filali-Maltouf, A

    Published in Applied and Environmental Microbiology (01-12-1998)
    “…Forty rhizobia nodulating four Acacia species (A. gummifera, A. raddiana, A. cyanophylla, and A. horrida) were isolated from different sites in Morocco. These…”
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    Journal Article
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    Long-term impact of hydrological regime on structure and functions of microbial communities in riverine wetland sediments by Foulquier, Arnaud, Volat, Bernadette, Neyra, Marc, Bornette, Gudrun, Montuelle, Bernard

    Published in FEMS microbiology ecology (01-08-2013)
    “…Abstract In a context of global change, alterations in the water cycle may impact the structure and function of terrestrial and aquatic ecosystems. Wetlands…”
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    Journal Article
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    Phenotypic and Genotypic Diversity of Rhizobia Nodulating Pterocarpus erinaceus and P. lucens in Senegal by Sylla, Samba Ndao, Samba, Ramatoulaye Thiaba, Neyra, Marc, Ndoye, Ibrahima, Giraud, Eric, Willems, Anne, de Lajudie, Philippe, Dreyfus, Bernard

    Published in Systematic and applied microbiology (01-12-2002)
    “…A total of fifty root nodules isolates of fast-growing and slow growing rhizobia from Pterocarpus erinaceus and Pterocarpus lucens respectively native of…”
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    Journal Article
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    Effects of the fungicide tebuconazole on microbial capacities for litter breakdown in streams by Artigas, Joan, Majerholc, Joy, Foulquier, Arnaud, Margoum, Christelle, Volat, Bernadette, Neyra, Marc, Pesce, Stéphane

    Published in Aquatic toxicology (15-10-2012)
    “…► The impact of tebuconazole was analyzed on the breakdown of Alnus glutinosa and Populus nigra litter by aquatic microorganisms. ► Litter breakdown rates of…”
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    Journal Article
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    Structural and functional recovery of microbial biofilms after a decrease in copper exposure: Influence of the presence of pristine communities by Lambert, Anne-Sophie, Morin, Soizic, Artigas, Joan, Volat, Bernadette, Coquery, Marina, Neyra, Marc, Pesce, Stéphane

    Published in Aquatic toxicology (01-03-2012)
    “…► We tested the influence of microbial immigration in biofilm recovery after a Cu exposure. ► Recovery dynamics differed between phototrophic and heterotrophic…”
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    Journal Article
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    Effects of a rock phosphate on indigenous rhizobia associated with Sesbania sesban by Sacko, Ousmane, Yattara, Inamoud Ibny, Lahbib, Messaoud, Neyra, Marc

    Published in Journal of environmental management (01-03-2012)
    “…Tilemsi rock phosphate (TRP) of Mali is one of the most promising rock phosphate in West Africa for soil fertilization, but it is little used because of its…”
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    Journal Article
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    Diversity patterns of indigenous arbuscular mycorrhizal fungi associated with rhizosphere of cowpea (Vigna unguiculata (L.) Walp.) in Benin, West Africa by Johnson, Jean-Martial, Houngnandan, Pascal, Kane, Aboubacry, Sanon, Kadidia B., Neyra, Marc

    Published in Pedobiologia (01-05-2013)
    “…Assessment of diversity and understanding factors underlying species distribution are fundamental themes in ecology. However, the diversity of native…”
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    Journal Article
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    Methylotrophic Methylobacterium bacteria nodulate and fix nitrogen in symbiosis with legumes by Sy, A, Giraud, E, Jourand, P, Garcia, N, Willems, A, de Lajudie, P, Prin, Y, Neyra, M, Gillis, M, Boivin-Masson, C, Dreyfus, B

    Published in Journal of bacteriology (01-01-2001)
    “…Rhizobia described so far belong to three distinct phylogenetic branches within the alpha-2 subclass of Proteobacteria. Here we report the discovery of a…”
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    Journal Article
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    Genetic Diversity of Acacia seyal Del. Rhizobial Populations Indigenous to Senegalese Soils in Relation to Salinity and pH of the Sampling Sites by Diouf, Diegane, Samba-Mbaye, Ramatoulaye, Lesueur, Didier, Ba, Amadou T, Dreyfus, Bernard, de Lajudie, Philippe, Neyra, Marc

    Published in Microbial ecology (01-10-2007)
    “…The occurrence and the distribution of rhizobial populations naturally associated to Acacia seyal Del. were characterized in 42 soils from Senegal. The…”
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    Journal Article
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    Computer-assisted selection of restriction enzymes for rrs genes PCR-RFLP discrimination of rhizobial species by NEYRA, M, KHBAYA, B, DE LAJUDIE, P, DREYFUS, B, NORMAND, P

    Published in Genetics selection evolution (Paris) (15-12-1998)
    “…Restriction fragment length polymorphism analysis of amplified deoxyribonucleic acid (DNA) (polymerase chain reaction/restriction fragment length polymorphism…”
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    Conference Proceeding Journal Article
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    Colonization and molecular diversity of arbuscular mycorrhizal fungi associated with the rhizosphere of cowpea (Vigna unguiculata (L.) Walp.) in Benin (West Africa): an exploratory study by Johnson, Jean-Martial, Houngnandan, Pascal, Kane, Aboubacry, Chatagnier, Odile, Sanon, Kadidia B., Neyra, Marc, van Tuinen, Diederik

    Published in Annals of microbiology (01-03-2016)
    “…Arbuscular mycorrhizal symbiosis is an important plant root–fungal partnership/interaction that affects the growth response of crops. We have investigated the…”
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    Journal Article
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    Complete Genome Sequence of Bradyrhizobium sp. Strain ORS3257, an Efficient Nitrogen-Fixing Bacterium Isolated from Cowpea in Senegal by Le Quéré, Antoine, Gully, Djamel, Teulet, Albin, Navarro, Elisabeth, Gargani, Daniel, Fardoux, Joël, Cruveiller, Stéphane, Neyra, Marc, Giraud, Eric, Krasova Wade, Tatiana

    Published in Microbiology resource announcements (01-01-2019)
    “…Here, we report the complete genome sequence of Bradyrhizobium sp. strain ORS3257, which forms efficient symbioses with cowpea, peanut, or groundnut. These…”
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    Journal Article
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