Descripción
Whole-genome shotgun sequencing dataset targeting microbes in three soil samples from pristine polar desert at Robinson Ridge (eastern Antarctica)
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
¿Cómo referenciar?
Los usuarios deben citar este trabajo de la siguiente manera:
Ji M, Greening C, Vanwonterghem I, Carere C, Bay S, Steen J, Montgomery K, Lines T, van Dorst J, Snape I, Stott M, Hugenholtz P, Ferrari B (2019): Antarctic polar desert surface soil microbiome. v1.0. SCAR - Microbial Antarctic Resource System. Dataset/Metadata. https://ipt.biodiversity.aq/resource?r=antarctic_desert_surface_soil_microbiome&v=1.0
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es SCAR - Microbial Antarctic Resource System. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: ef36ddd4-b37c-4467-9ad4-eb77d679959b. SCAR - Microbial Antarctic Resource System publica este recurso y está registrado en GBIF como un publicador de datos avalado por Scientific Committee on Antarctic Research.
Palabras clave
Metadata
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Cobertura geográfica
Robinson Ridge, east Antarctica
Coordenadas límite | Latitud Mínima Longitud Mínima [-66,37, 110,586], Latitud Máxima Longitud Máxima [-66,37, 110,586] |
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Cobertura taxonómica
whole genome shotgun sequencing
Dominio | Bacteria (Bacteria), Archaea (Archaea), Eukaryota (Eukaryotes), Viri (viruses) |
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Cobertura temporal
Fecha Inicial | 2015-12-13 |
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Datos del proyecto
No hay descripción disponible
Título | Bioplatforms Australia |
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Fuentes de Financiación | This work was supported by Bioplatforms Australia, an Australian Antarctic Science project grant (4406), an ARC Future Fellowship (FT170100341), an ARC DECRA Fellowship (DE170100310), an ARC DORA and Laureate Fellowship (DP120103498 and FL150100038), and a Marsden Grant (16-GNS-035). UNSW Sydney, the Centre for Geometric Biology (Monash University), and the Geothermal Resources of New Zealand research program (GNS Science) also provided funding to support this research. |
Personas asociadas al proyecto:
Métodos de muestreo
Samples were collected along a spatially explicit sampling design comprised of three 300-m-long transects, separated by 2-m distances from each other. Samples were sieved down to 63 μm, aliquoted into 5–25-g subsamples, and stored at −80 °C until analysis.
Área de Estudio | samples were taken at the ice free Robinson Ridge (−66.367739, 110.585262), located 10 km south of Casey station in the Windmill Islands coast of Wilkes Land, is part of a pristine polar desert. Three surface soil samples (100 g) from the top 10 cm of the soil profile were collected in December 2005. |
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Descripción de la metodología paso a paso:
- Total community DNA was extracted from 0.25–0.3 g of each sample in technical triplicate using the FastDNA SPIN Kit for Soil (MP Biomedicals). All DNA extracts were quantified and DNA lysate quality was evaluated using automated ribosomal intergenic spacer analysis (ARISA).
- Metagenome libraries were prepared using the Nextera DNA Library Preparation Kit (Illumina) and sequenced using three-fifths of an Illumina HiSeq2000 flowcell lane at the Institute for Molecular Biosciences (University of Queensland).
Referencias bibliográficas
- Ji, M., Greening, C., Vanwonterghem, I., Carere, C. R., Bay, S. K., Steen, J. A., ... & Snape, I. (2017). Atmospheric trace gases support primary production in Antarctic desert surface soil. Nature, 552(7685), 400. https://doi.org/10.1038/nature25014
Metadatos adicionales
Identificadores alternativos | https://ipt.biodiversity.aq/resource?r=antarctic_desert_surface_soil_microbiome |
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