2016
DOI: 10.1007/s10482-016-0761-y
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Wide distribution range of rhizobial symbionts associated with pantropical sea-dispersed legumes

Abstract: To understand the geographic distributions of rhizobia that associated with widely distributed wild legumes, 66 nodules obtained from 41 individuals including three sea-dispersed legumes (Vigna marina, Vigna luteola, and Canavalia rosea) distributed across the tropical and subtropical coastal regions of the world were studied. Partial sequences of 16S rRNA and nodC genes extracted from the nodules showed that only Bradyrhizobium and Sinorhizobium were associated with the pantropical legumes, and some of the sy… Show more

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Cited by 7 publications
(4 citation statements)
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“…remaining flora of small islands. Indeed, we find that the shared colonists on small islands show a relatively high N-fixing proportion (8.9%), with these N-fixing plant species found to be widely distributed beach colonists [27][28][29][30] . Within the legumes, we find no significant effect of distance on proportion of N-fixing plant species (p = 0.58, Supplementary Table 7).…”
Section: Resultsmentioning
confidence: 99%
“…remaining flora of small islands. Indeed, we find that the shared colonists on small islands show a relatively high N-fixing proportion (8.9%), with these N-fixing plant species found to be widely distributed beach colonists [27][28][29][30] . Within the legumes, we find no significant effect of distance on proportion of N-fixing plant species (p = 0.58, Supplementary Table 7).…”
Section: Resultsmentioning
confidence: 99%
“…This can operate directly via resource provisioning, promoting environmental tolerance, and/or via providing favourable local conditions for an organism to live within an otherwise hostile environment. Typical examples include effects of nurse plants (Jabis et al 2020), or plant associations with rhizobia (Bamba et al 2016) and mycorrhizal fungi (Menzel et al 2017). In all cases, benefits of the interaction may flow to only one or to both interacting partners.…”
Section: Facultative Interactions Tend To Extend Rangesmentioning
confidence: 99%
“…This can operate directly via resource provisioning, promoting environmental tolerance, and/or via providing favourable local conditions for an organism to live within an otherwise hostile environment. Typical examples include effects of nurse plants (Jabis et al 2020), or plant associations with rhizobia (Bamba et al 2016) and mycorrhizal fungi Figure 3. Studies retrieved by the Web of Science search, grouped according to interaction type and whether they support the hypothesis that the interaction impacts species range (geographic or realized niche) limits; for studies supporting this hypothesis, the impact can either widen (hatched) or constrain (dotted) the range limit.…”
Section: Habitat Suitability and Resource Provisioningmentioning
confidence: 99%
“…4B, C). Including our previous study of L. japonicus-associated nodule bacteria (Bamba et al 2019b), there have been several studies demonstrating HGT of symbiosis islands based on sequences of a few genes (Barcellos et al 2007;Steenkamp et al 2008;Menna and Hungria 2011;Koppell and Parker 2012;Parker and Rousteau 2014;Lemaire et al 2015;Bamba et al 2016). Thus, our de novo assembled genome data have provided multiple signatures of HGT at an unprecedented level of resolution.…”
Section: De Novo Assembled Genomes Of Lotus Japonicus-associated Nodule Bacteriamentioning
confidence: 93%