Microorganisms (Bacteria and Archaea) in the marine cavity beneath the McMurdo Ice Shelf, Antarctica

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Última versión publicado por SCAR - Microbial Antarctic Resource System el mar. 19, 2019 SCAR - Microbial Antarctic Resource System
Fecha de publicación:
19 de marzo de 2019
Licencia:
CC-BY 4.0

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Descripción

Amplicon sequencing dataset (Illumina MiSeq) of Bacteria and Archaea (16S) in the marine cavity beneath the McMurdo Ice Shelf, 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:

Vick-Majors T, Achberger A, Santibanez P, Dore J, Hodson T, Michaud A, Christner B, Mikucki J, Skidmore M, Powell R, Adkins P, Brabante C, Mitchell A, Scherer R, Priscu J (2019): Microorganisms (Bacteria and Archaea) in the marine cavity beneath the McMurdo Ice Shelf, Antarctica. v1.1. SCAR - Microbial Antarctic Resource System. Dataset/Metadata. https://ipt.biodiversity.aq/resource?r=microbes_sub_ice_seawater_antarctica&v=1.1

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: 4200a83c-9ff7-43e0-ae09-ef1211847673.  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

Contactos

Trista Vick-Majors
  • Originador
Montana State University
Bozeman
US
Amanda Achberger
  • Originador
Louisiana State University
Baton Rouge
US
Pamela Santibanez
  • Originador
Montana State University
Bozeman
US
John Dore
  • Originador
Montana State University
Bozeman
US
Timothy Hodson
  • Originador
Northern Illinois University
DeKalb
US
Alexander Michaud
  • Originador
Montana State University
Bozeman
US
Brent Christner
  • Originador
Louisiana State University
Baton Rouge
US
Jill Mikucki
  • Originador
Middlebury College
Middlebury
US
Mark Skidmore
  • Originador
Montana State University
Bozeman
US
Ross Powell
  • Originador
Northern Illinois University
DeKalb
US
Peyton Adkins
  • Originador
Louisiana State University
Baton Rouge
US
Carlo Brabante
  • Originador
University of Venice
Venice
IT
Andrew Mitchell
  • Originador
Aberystwyth University
Aberystwyth
GB
Reed Scherer
  • Originador
Northern Illinois University
DeKalb
US
John Priscu
  • Originador ●
  • Punto De Contacto
Montana State University
Bozeman
US
Maxime Sweetlove
  • Proveedor De Los Metadatos
  • Research assistent
Royal Belgian Institute of Natural Science
  • Rue Vautier 29
1000 Brussels

Cobertura geográfica

the marine cavity beneath the McMurdo Ice Shelf, Antarctica

Coordenadas límite Latitud Mínima Longitud Mínima [-77,89, 167,008], Latitud Máxima Longitud Máxima [-77,89, 167,008]

Cobertura taxonómica

Bacteria and Archaea (16S ssu rRNA gene)

Dominio Bacteria (bacteria), Archaea (Archaea)

Cobertura temporal

Fecha Inicial 2012-12-01

Datos del proyecto

No hay descripción disponible

Título The Whillans Ice Stream Subglacial Access Research Drilling (WISSARD) project
Fuentes de Financiación The Whillans Ice Stream Subglacial Access Research Drilling (WISSARD) project was funded by National Science Foundation grants (0838933, 0838896, 0838941, 0839142, 0839059, 0838885, 0838855, 0838763, 0839107, 0838947, 0838854, 0838764 and 1142123) from the Office of Polar Programs. Partial support was also provided by funds from NSF award 1023233, 1115245, the American Association of University Women Dissertation Fellowship, the NSF’s Graduate Research Fellowship Program (1247192; A.M.A.), the Chilean Fulbright-CONICYT Scholarship (P.S), the Italian National Antarctic Program, and fellowships from the NSF’s IGERT Program (0654336) and the Montana Space Grant Consortium.

Personas asociadas al proyecto:

John Priscu

Métodos de muestreo

A discrete water sample for nucleic acid extraction was collected in situ at 850 m with a Large Volume Water Transfer System (WTS-LV; McLane Research Laboratories, East Falmouth, Massachusetts). This system was fitted with a stacked 143 mm diameter filter housing that allowed the sample to be size fractionated into 10 um, 3 um, and 0.2 um classes (Supor Membrane filters were used; Pall). This system allowed us to concentrate 295 L of seawater on 142 mm filters during a 4 h in situ deployment. An additional discrete water sample (300 mL) from 30 m was obtained for nucleic acid extraction from a 10 L Niskin bottle sample that was fil- tered through a 47 mm 0.2 um Supor membrane filter (Pall). Filters from the WTS-LV were preserved as described previ- ously (Christner et al. 2014) while the entire 47 mm filter from the 30 m sample was placed in a 7 mL cryovial and preserved with 7 mL of a solution of 40 mM EDTA pH 8.0, 50 mM Tris pH 8.3, and 0.73 M Sucrose to prevent cell lysis during storage.

Área de Estudio After drilling through the Ice sheet (56m), water samples were taken from the marine cavity beneath the McMurdo Ice Shelf, Antarctica

Descripción de la metodología paso a paso:

  1. Nucleic acids were extracted from the 10 um, 3 um, and 0.2 um filters from 850 m and the 0.2 um filter from 30 m using a MO BIO PowerWater DNA Isolation Kit according to the manufactures instructions. The V4 hypervariable region of the small subunit (SSU) rRNA gene was amplified using the primers 515F and 806R (Caporaso et al. 2012) and sequenced on an Illumina MiSeq as described by Christner et al. (2014).

Referencias bibliográficas

  1. Vick-Majors T. J., Achberger A., Santibáñez P., Dore J. E., Hodson T., Michaud A. B., et al. (2016). Biogeochemistry and microbial diversity in the marine cavity beneath the McMurdo Ice Shelf, Antarctica. Limnol. Oceanogr. 61 572–586. 10.1002/lno.10234  doi: 10.1002/lno.10234

Metadatos adicionales

Identificadores alternativos 4200a83c-9ff7-43e0-ae09-ef1211847673
https://ipt.biodiversity.aq/resource?r=microbes_sub_ice_seawater_antarctica