dc.contributor.author | Radouane, Nabil | |
dc.contributor.author | Errafii, Khaoula | |
dc.contributor.author | Mouhib, Salma | |
dc.contributor.author | Ait SiMhand, Khadija | |
dc.contributor.author | Legeay, Jean | |
dc.contributor.author | Hijri, Mohamed | |
dc.date.accessioned | 2024-09-09T12:09:27Z | |
dc.date.available | NO_RESTRICTION | fr |
dc.date.available | 2024-09-09T12:09:27Z | |
dc.date.issued | 2024 | |
dc.identifier.uri | http://hdl.handle.net/1866/33783 | |
dc.publisher | Springer | fr |
dc.rights | Ce document est mis à disposition selon les termes de la Licence Creative Commons Paternité 4.0 International. / This work is licensed under a Creative Commons Attribution 4.0 International License. | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/deed.fr | |
dc.subject | 16S rRNA gene metabarcoding | fr |
dc.subject | Arid environment | fr |
dc.subject | Complex interaction | fr |
dc.subject | Cuscuta epi-thymum | fr |
dc.subject | Microbial diversity | fr |
dc.subject | Parasitic plant | fr |
dc.subject | Ziziphus lotus | fr |
dc.title | Potential plant-to-plant transmission : shared endophytic bacterial community between ziziphus lotus and its parasite cuscuta epithymum | fr |
dc.type | Article | fr |
dc.contributor.affiliation | Université de Montréal. Faculté des arts et des sciences. Département de sciences biologiques | fr |
dc.identifier.doi | 10.21203/rs.3.rs-4423289/v1 | |
dcterms.abstract | Microbiota associated with host–parasite relationships offer an opportunity to explore interactions among plants, parasites, and microbes, thereby contributing to the overall complexity of community structures. The dynamics of ecological interactions between parasitic plants and their hosts in arid environments remain largely understudied, especially in Africa. This study aimed to examine the bacterial communities of Cuscuta epithymum L. (clover dodder), an epiphytic parasitic plant, and its host, Ziziphus lotus L. (jujuba),in an arid environment. Our goal was to uncover the ecological complexities of microbial communities within the framework of plant–plant interactions. We conducted a comprehensive analysis of the bacterial composition and diversity within populations of the C. epithymum parasite, the infected- and non-infected jujuba host, and their interface at the shoots of the host. This involved amplicon sequencing, targeting the V5–V6 regions of the 16S rRNA gene. A total of 5680 amplicon sequence variants (ASVs) were identified, with Pseudomonadota, Bacillota, and Actinobacteriota being prevalent phyla. Among the bacterial communities, three genera were dominant: Cutibacterium, Staphylococcus, and Acinetobacter. Interestingly, analyses of alpha- and beta-diversities revealed no significant difference between jujuba and its parasite, suggesting a shared shoot endophytic bacteriome. This finding advances our comprehension of microbial communities linked to plant–parasite interactions in the arid environments of Africa. Further studies on functional diversity and elucidation of the mechanisms by which bacterial communities transfer between host and parasite are needed. | fr |
dcterms.isPartOf | urn:ISSN:0095-3628 | fr |
dcterms.isPartOf | urn:ISSN:1432-184X | fr |
dcterms.language | eng | fr |
UdeM.ReferenceFournieParDeposant | Accepted for publication in Microbial Ecology, DOI, 10.1007/s00248-024-02421-z | fr |
UdeM.VersionRioxx | Version acceptée / Accepted Manuscript | fr |
oaire.citationTitle | Microbial ecology | fr |