9ff5c336-30f8-0364-e054-002128a47908 English dataset British Geological Survey +44 115 936 3100 Environmental Science Centre,Keyworth NOTTINGHAM NOTTINGHAMSHIRE NG12 5GG United Kingdom enquiries@bgs.ac.uk pointOfContact 2026-04-05 UK GEMINI 2.3 http://data.bgs.ac.uk/id/dataHolding/13607592 Irish Sea Mud Patch Depth Cores Ion Torrent FASTQ Data (NERC Grant NE/L000326/1) 2020-02-21 creation http://data.bgs.ac.uk/id/dataHolding/13607592 Two sediment depth cores were collected from a mud sediment patch at the sea floor of the Irish Sea. Cores were collected by the University of Manchester. Cores were sliced at 1 cm intervals from 0 - 10 cm, and at 2 cm intervals thereafter. Slicing was performed in an anaerobic bag. Samples were transferred to Newcastle University for DNA extraction. A total of 21 samples were extracted for core 1, and 23 samples extracted for core 2. Peter Leary University of Newcastle Bioinformatics Support Unit Leech Building, Faculty of Medical Sciences, Framlington Place Newcastle NE2 4HH not available originator Peter Leary University of Newcastle Bioinformatics Support Unit Leech Building, Faculty of Medical Sciences, Framlington Place Newcastle NE2 4HH not available principalInvestigator Enquiries British Geological Survey United Kingdom not available distributor Enquiries British Geological Survey United Kingdom not available pointOfContact notApplicable https://resources.bgs.ac.uk/images/geonetworkThumbs/9ff5c336-30f8-0364-e054-002128a47908.png Geology GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Uranium Bacteria BGS Thesaurus of Geosciences 2022 revision NGDC Deposited Data dataCentre NERC_DDC otherRestrictions licenceOGL Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" otherRestrictions The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused. Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]" textTable English geoscientificInformation British Geological Survey Gazetteer: Gazetteer of sea areas 2010 revision IRISH SEA [id=2001430] -3.7100 -3.7100 54.4400 54.4400 2014-07-08 2014-07-15 FASTQ Enquiries British Geological Survey United Kingdom not available distributor https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item133065 WWW:DOWNLOAD-1.0-http--download Data download dataset dataset INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology 2011 publication See the referenced specification false Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF false DNA was extracted using FastDNA SPIN Kit for Soil. PCR using the 515F and 926R primers targeting the V4-V5 region of the 16S rRNA gene. Amplicon length was 481 bp. PCRs were 25 uL reactions with 22 uL of MegaMix Blue, 1uL of forward and 1 uL of reverse primer at 100 pM concentration, and 1 uL of 1:10 diluted template DNA. Initial denaturation was 95C for 5 minutes, followed by 30 cycles of 95C for 1 minute, 55C for 1 minutes, 72C for 1 minute, and a final elongation step of 72C for 10 minutes. Each depth sample was run in triplicate and pooled. Pooled amplicons were cleaned using Agencourt AMPure XP. PCR amplicons were quantified via Qubit 3.0 fluorometer and a total dilution factor was calculated for each sample, diluting each sample to 1000. Equimolar samples were pooled into a final library. Sequencing was performed on the Ion Torrent PGM on a 316 chip.