Microbes (16S and 18S rRNA genes) from benthic Antarctic sediments

最新バージョン SCAR - Microbial Antarctic Resource System によって公開 Mar 19, 2019 SCAR - Microbial Antarctic Resource System

amplicon sequencing dataset (Illumina MiSeq) of microbial communities (16S and 18S rRNA genes) in 24 samples from benthic Antarctic sediments

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バージョン

次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。

引用方法

研究者はこの研究内容を以下のように引用する必要があります。:

Learman D, Henson M, Thrash C, Temperton B, Brannock P, Santos S, Mahon A, Halanych K (2019): Microbes (16S and 18S rRNA genes) from benthic Antarctic sediments. v1.2. SCAR - Microbial Antarctic Resource System. Dataset/Metadata. https://ipt.biodiversity.aq/resource?r=microbes_in_benthic_antarctic_sediments&v=1.2

権利

研究者は権利に関する下記ステートメントを尊重する必要があります。:

パブリッシャーとライセンス保持者権利者は SCAR - Microbial Antarctic Resource System。 This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF登録

このリソースをはGBIF と登録されており GBIF UUID: 3a0fa23f-411a-49ec-96ed-3ee8cf7d5696が割り当てられています。   Scientific Committee on Antarctic Research によって承認されたデータ パブリッシャーとして GBIF に登録されているSCAR - Microbial Antarctic Resource System が、このリソースをパブリッシュしました。

キーワード

Metadata

連絡先

リソースを作成した人:

Deric Learman
Central Michigan University Mt. Pleasant US
Michael Henson
Louisiana State University Baton Rouge US
Cameron Thrash
Louisiana State University Baton Rouge US
Ben Temperton
University of Exeter Exeter GB
Pamela Brannock
Auburn University Auburn US
Scott Santos
Auburn University Auburn US
Andrew Mahon
Central Michigan University Mt. Pleasant US
Kenneth Halanych
Auburn University Auburn US

リソースに関する質問に答えることができる人:

Deric Learman
Central Michigan University Mt. Pleasant US

メタデータを記載した人:

Maxime Sweetlove
Research assistent
Royal Belgian Institute for Natural Sciences Rue Vautier 29 1000 Brussels BE

他に、リソースに関連付けられていた人:

データ利用者

地理的範囲

Southern Ocean marine sediment samples (Antarctica)

座標(緯度経度) 南 西 [-76.55, -102.159], 北 東 [-62.535, 170]

生物分類学的範囲

Bacteria and Archaea (16S ssu rRNA gene, v4 region)

Domain  Bacteria (Bacteria),  Archaea (Archaea)

Eukaryotes (18S ssu rRNA gene, v4 region)

Domain  Eukaryota (Eukaryotes)

時間的範囲

開始日 2014-01-01

プロジェクトデータ

説明がありません

タイトル Microbes (16S and 18S rRNA genes) from benthic Antarctic sediments
ファンデイング Funds through NSF Antarctic Program: Award Number 1043670 and 1043745, and from Central Michigan University Faculty Research and Creative Endeavors Committee and College of Science and Technology.

プロジェクトに携わる要員:

Deric Learman

収集方法

Samples were collected on the Antarctic shelf at depths ranging from 223 to 820 m. The top 3 cm of sediments were transferred into sampling tubes and stored frozen (−80°C). Samples were shipped frozen to Central Michigan University within 3 months of collection.

Study Extent Surface sediment samples were collected from the continental shelf of Antarctica during two research cruises. The first cruise (Dec. 2013–Feb. 2014, RVIB Nathaniel B. Palmer) sampled Western Antarctica, which includes the Amundsen Sea, Bellingshausen Sea, and Ross Sea, using a multicorer. The second cruise (Nov.–Dec. 2014, ASRV Laurence M. Gould) sampled the Antarctic Peninsula using a box corer.

Method step description:

  1. DNA was extracted using a PowerSoil DNA extraction kit (MoBio) following the manufacturer's protocol. Approximately 4–8 extractions were completed on each sediment sample and pooled and concentrated with a DNA Clean and Concentrator kit (Zymo) due to low yields from some of the samples. DNA was then quantified using the Qubit2.0 Fluorometer (Life Technologies) and stored at −20°C. Bacterial and archaeal sequences were generated from the V4 region of 16S rRNA gene using the primer set 515f and 806r while eukaryotic sequences were obtained with the V4 region of the 18S rRNA gene using the primer set 1391r and EukBR. Resulting amplicons were sequenced on an Illumina MiSeq as paired-end (PE) reads of 250-bp at Michigan State University's (MSU) Research Technology Support Facility (RTSF) Genomics Core.

書誌情報の引用

  1. Learman, D. R., Henson, M. W., Thrash, J. C., Temperton, B., Brannock, P. M., Santos, S. R., ... & Halanych, K. M. (2016). Biogeochemical and microbial variation across 5500 km of Antarctic surface sediment implicates organic matter as a driver of benthic community structure. Frontiers in microbiology, 7, 284.

追加のメタデータ

代替識別子 3a0fa23f-411a-49ec-96ed-3ee8cf7d5696
https://ipt.biodiversity.aq/resource?r=microbes_in_benthic_antarctic_sediments