Drivers of the Sisrè berry plant [Synsepalum dulcificum (Schumach & Thonn.) Daniell] rhizosphere bacterial communities in Benin
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| Názov: | Drivers of the Sisrè berry plant [Synsepalum dulcificum (Schumach & Thonn.) Daniell] rhizosphere bacterial communities in Benin |
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| Autori: | Adigoun, Rabiath F.R., Durand, Alexis, Tchokponhoué, Dèdéou, Achigan‐dako, Enoch, Aholoukpè, Hervé N.S., Bokonon-Ganta, Aimé, Benizri, Emile |
| Prispievatelia: | Botran, Lucy, Laboratoire Sols et Environnement (LSE), Université de Lorraine (UL)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Université d’Abomey-Calavi = University of Abomey Calavi (UAC), Centre de Recherches Agricoles sur les Plantes Pérennes (CRA-PP), Institut National de Recherche Agricole du Bénin (INRAB), ANR-21-PEA2-0006,BIOVALOR,BIOVALOR : Renforcement de la démarche compétences et de la culture entrepreneuriale dans la formation supérieure agronomique : leviers pour l'insertion professionnelle et le développement de la bioéconomie au Bénin(2021) |
| Zdroj: | Science of The Total Environment. 938:173550 |
| Informácie o vydavateľovi: | Elsevier BV, 2024. |
| Rok vydania: | 2024 |
| Predmety: | 16S, [SDV]Life Sciences [q-bio], [SDV.SA.AGRO]Life Sciences [q-bio]/Agricultural sciences/Agronomy, Rhizosphere soil, MESH: Soil, Soil, MESH: Benin, MESH: RNA, RNA, Ribosomal, 16S, MESH: Microbiota, Rhizobacteria, Benin, MESH: Rhizosphere, Soil Microbiology, Ribosomal, [SDV.SA.AGRO] Life Sciences [q-bio]/Agricultural sciences/Agronomy, 2. Zero hunger, High-throughput sequencing, Bacteria, Richness determinants, Microbiota, Sisrè berry plant, 15. Life on land, 3. Good health, [SDV] Life Sciences [q-bio], MESH: Bacteria, MESH: Soil Microbiology, Rhizosphere |
| Popis: | Each plant species has its own rhizobacteriome, whose activities determine both soil biological quality and plant growth. Little knowledge exists of the rhizosphere bacterial communities associated with opportunity crops with high economic potential such as Synsepalum dulcificum. Native to West Africa, this shrub is famous for its red berries representing the only natural source of miraculin, a glycoprotein, with sweetening properties, but also playing a role in the treatment of cancer and diabetes. This study aimed to characterize the structure and diversity of rhizobacterial communities associated with S. dulcificum and to identify the parameters determining this diversity. An initial sampling stage allowed the collection of rhizosphere soils from 29 S. dulcificum accessions, belonging to three distinct phenotypes, from 16 municipalities of Benin, located either on farms or in home gardens. The bacterial diversity of these rhizosphere soils was assessed by Illumina sequencing of the 16S rRNA gene after DNA extraction from these soils. Furthermore, an analysis of the physicochemical properties of these soils was carried out. All accessions combined, the most represented phylum appeared to be Actinobacteriota, with an average relative abundance of 43.5 %, followed by Proteobacteria (14.8 %), Firmicutes (14.3 %) and Chloroflexi (12.2 %), yet the relative abundance of dominant phyla varied significantly among accessions (p |
| Druh dokumentu: | Article |
| Jazyk: | English |
| ISSN: | 0048-9697 |
| DOI: | 10.1016/j.scitotenv.2024.173550 |
| Prístupová URL adresa: | https://pubmed.ncbi.nlm.nih.gov/38810760 https://hal.inrae.fr/hal-04669071v1 https://doi.org/10.1016/j.scitotenv.2024.173550 |
| Rights: | Elsevier TDM |
| Prístupové číslo: | edsair.doi.dedup.....57f4dbf11239dab8eca540b1cd992b94 |
| Databáza: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstrakt: | Each plant species has its own rhizobacteriome, whose activities determine both soil biological quality and plant growth. Little knowledge exists of the rhizosphere bacterial communities associated with opportunity crops with high economic potential such as Synsepalum dulcificum. Native to West Africa, this shrub is famous for its red berries representing the only natural source of miraculin, a glycoprotein, with sweetening properties, but also playing a role in the treatment of cancer and diabetes. This study aimed to characterize the structure and diversity of rhizobacterial communities associated with S. dulcificum and to identify the parameters determining this diversity. An initial sampling stage allowed the collection of rhizosphere soils from 29 S. dulcificum accessions, belonging to three distinct phenotypes, from 16 municipalities of Benin, located either on farms or in home gardens. The bacterial diversity of these rhizosphere soils was assessed by Illumina sequencing of the 16S rRNA gene after DNA extraction from these soils. Furthermore, an analysis of the physicochemical properties of these soils was carried out. All accessions combined, the most represented phylum appeared to be Actinobacteriota, with an average relative abundance of 43.5 %, followed by Proteobacteria (14.8 %), Firmicutes (14.3 %) and Chloroflexi (12.2 %), yet the relative abundance of dominant phyla varied significantly among accessions (p |
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| ISSN: | 00489697 |
| DOI: | 10.1016/j.scitotenv.2024.173550 |