Sample Studies Relationship List

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "links": {
        "first": "https://www.ebi.ac.uk/metagenomics/api/v1/samples/ERS1434489/studies?format=api&page=1",
        "last": "https://www.ebi.ac.uk/metagenomics/api/v1/samples/ERS1434489/studies?format=api&page=1",
        "next": null,
        "prev": null
    },
    "data": [
        {
            "type": "studies",
            "id": "MGYS00001372",
            "attributes": {
                "bioproject": "PRJEB17695",
                "samples-count": 174,
                "accession": "MGYS00001372",
                "is-private": false,
                "last-update": "2017-01-05T10:42:45",
                "secondary-accession": "ERP019565",
                "centre-name": "University of Jyvaskyla",
                "public-release-date": null,
                "study-abstract": "Evidence for the pivotal role of plant-associated bacteria to plant health and productivity has accumulated rapidly in the last years. However, several key questions remain unanswered, among which is the impact of climate zones on the plant-associated microbiota. Importantly, plant-bacterial interactions in wild plants and in arcto-alpine biomes have not been well studied as compared to those in tropical and temperate biomes. We hypothesized that the bacterial communities associated with pioneer plants in the former regions have major roles in plant health support, and this would be reflected in the formation of climate and host plant specific endophytic communities. We also hypothesized that these endophytes would have a tight association with their respective host plants. To examine the drivers of the plant-associated bacterial communities, we compared the latter in the perennial plants Oxyria digyna and Saxifraga oppositifolia - naturally growing in three arcto-alpine regions [Mayrhofen, Austria - alpine, Kilpisj?rvi, Finland - low Arctic and Ny-?lesund, Svalbard -highArctic] - with those in the corresponding bulk soils. As expected, the bulk soil bacterial communities in the three regions were significantly different. The relative abundances of Proteobacteria decreased progressively from the alpine to the high-arctic soils, whereas those of Actinobacteria increased. The candidate division AD3 and Acidobacteria abounded in the low Arctic. With respect to the endophytic bacterial communities, plant species and geographic region were the major determinants of the community structures. The plants in the alpine region had higher relative abundances of Proteobacteria, as compared to the plants from the low- and high-arctic regions which were dominated by Firmicutes. A highly conserved shared set of omnipresent bacterial taxa was found to occur in the two plant species, here denoted as the ?tight? core bacteriome. Burkholderiales, Actinomycetales and Rhizobiales were common members of this core, and these taxa were the main contributors to the differences in the endophytic bacterial community structures across compartments as well as regions. We postulate that this tight core is due to selection by the two plants, concomitant with a highly efficient adaptation of such ?core bacteriome? to the plant-associated habitats.",
                "study-name": "Plants Assemble Species Specific Bacterial Communities From Common Core Taxa in Three Arcto-Alpine Climate Zones",
                "data-origination": "SUBMITTED"
            },
            "relationships": {
                "downloads": {
                    "links": {
                        "related": "https://www.ebi.ac.uk/metagenomics/api/v1/studies/MGYS00001372/downloads?format=api"
                    }
                },
                "publications": {
                    "links": {
                        "related": "https://www.ebi.ac.uk/metagenomics/api/v1/studies/MGYS00001372/publications?format=api"
                    }
                },
                "geocoordinates": {
                    "links": {
                        "related": "https://www.ebi.ac.uk/metagenomics/api/v1/studies/MGYS00001372/geocoordinates?format=api"
                    }
                },
                "analyses": {
                    "links": {
                        "related": "https://www.ebi.ac.uk/metagenomics/api/v1/studies/MGYS00001372/analyses?format=api"
                    }
                },
                "samples": {
                    "links": {
                        "related": "https://www.ebi.ac.uk/metagenomics/api/v1/studies/MGYS00001372/samples?format=api"
                    }
                },
                "biomes": {
                    "links": {
                        "related": "https://www.ebi.ac.uk/metagenomics/api/v1/studies/MGYS00001372/biomes?format=api"
                    },
                    "data": [
                        {
                            "type": "biomes",
                            "id": "root:Host-associated:Plants",
                            "links": {
                                "self": "https://www.ebi.ac.uk/metagenomics/api/v1/biomes/root:Host-associated:Plants?format=api"
                            }
                        }
                    ]
                }
            },
            "links": {
                "self": "https://www.ebi.ac.uk/metagenomics/api/v1/studies/MGYS00001372?format=api"
            }
        }
    ],
    "meta": {
        "pagination": {
            "page": 1,
            "pages": 1,
            "count": 1
        }
    }
}