http://lod.bco-dmo.org/id/dataset/875253
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2022-06-06
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Montastrea cavernosa draft genome
2022-12-07
publication
2022-12-07
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2022-12-07
publication
https://doi.org/10.26008/1912/bco-dmo.875253.1
Mikhail V. Matz
University of Texas at Austin
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Matz, M. (2022) Montastrea cavernosa draft genome. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2022-12-07 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.875253.1 [access date]
Montastrea cavernosa genome Dataset Description: <p>Data is published in Rippe et al., 2021.</p>
<p>Data can also be downloaded at https://matzlab.weebly.com/data--code.html. Direct link to archive: https://www.dropbox.com/s/yfqefzntt896xfz/Mcavernosa_genome.tgz.&nbsp;</p>
<p>Draft genome stands for not full-length chromosome assembly.</p> Methods and Sampling: <p>One specimen of <em>M. cavernosa </em>was collected for genome sequencing from the West Bank of the Flower Garden Banks National Marine Sanctuary (27.88° N, 93.83° W) in 2014. We constructed a <em>de novo</em> genome assembly of <em>M. cavernosa</em> using a combination of PacBio reads and Illumina paired-end reads with 10X Genomics Chromium barcodes. The PacBio sequencing (9 SMRT cells, yielding 1.9 million subreads with N50 = 8kb, 15.7 Gb total) was performed at the Duke Center for Genomic and Computational Biology. 10X barcode libraries were generated and paired-end reads sequenced on an Illumina HiSeqX platform at the New York Genome Center.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1737312 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1737312
completed
Mikhail V. Matz
University of Texas at Austin
512-992-8086
2415 Speedway (Patterson labs) C0990
Austin
TX
78712
USA
matz@utexas.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Barriers to cross-shelf coral connectivity in the Florida Keys
https://osprey.bco-dmo.org/project/739560
Barriers to cross-shelf coral connectivity in the Florida Keys
<p>NSF Award Abstract:</p>
<p>Coral reefs in the Florida Keys are in severe decline, which is the most prominent along the offshore reef tract while many nearshore reefs retain high coral cover. Why then coral larvae produced from surviving nearshore patches do not recolonize offshore reefs? The investigators hypothesize that such cross-shelf migrants do not survive in the new habitat due to genetic specialization for different environmental conditions, specific to their reef of origin. This project will analyze genetic diversity of coral populations to quantify the severity of this barrier in three common coral species. This will be the first study to assess the strength of ecological barriers to coral dispersal across the seascape, which will fill an important knowledge gap that currently precludes informed assessment of threats to Florida reefs and development of accurate models to forecast their future. The project includes a variety of broader impact activities. Public outreach: This project is very well poised to raise public awareness of ongoing biodiversity loss. The investigators regularly give public lectures at diverse Austin venues, such as Science Under the Stars, Science in the Pub, and Nerd Nite. The progress of the project will be followed by press releases, materials on the University of Texas public outreach web page Know and in The Daily Texan. K-12 outreach: Two interns from Crockett High School and will be involved in the research. Graduate education: The project will be the main PhD theme for one full-time graduate student. Undergraduate education: The primary investigator regularly employs undergraduates. In this project they will participate in field experiments and sample processing, and later assigned individual sub-projects. Promotion of rapid data sharing: All sequencing data will be made available for unconditional use prior to publication. Specifically, the investigators will rapidly share new coral genome data, as well as data on genome-wide variation in coral populations.</p>
<p>The project consists of four parts, each of which is designed to demonstrate the action of divergent selection among nearshore and offshore reefs and to obtain quantitative estimate of its demographic impact. (1) To look for genomic signatures of ongoing selection between inshore and offshore habitats. The research team will perform genome-wide genotyping in three coral species representing alternative life histories and replicate the nearshore-offshore population comparison along the Florida Reef Tract. (2) To confirm continuous action of selection by comparing the extent of inshore-offshore divergence among juveniles and adults. Juveniles are presumed to have experienced local selection for shorter time and hence should show less cross-shelf divergence at the candidate loci. (3) To demonstrate association of genotypes at the candidate loci with local fitness by quantifying in situ growth and survival of genotyped juveniles. This part as well as part 2 is expected to provide quantitative estimates of the strength of selection against cross-shelf immigrants. (4) To verify the obtained estimates by simulating genome evolution under divergent selection and confirming that the proposed selection scenario is compatible with the observed genomic signatures.</p>
KeysCoralPopgen
largerWorkCitation
project
eng; USA
oceans
-93.83
-93.83
27.88
27.88
2014-01-01
2014-12-31
0
BCO-DMO catalogue of parameters from Montastrea cavernosa draft genome
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
528788012
https://darchive.mblwhoilibrary.org/bitstream/1912/29552/1/Mcav_genome.zip
download
https://doi.org/10.26008/1912/bco-dmo.875253.1
download
onLine
dataset
<p>One specimen of <em>M. cavernosa </em>was collected for genome sequencing from the West Bank of the Flower Garden Banks National Marine Sanctuary (27.88° N, 93.83° W) in 2014. We constructed a <em>de novo</em> genome assembly of <em>M. cavernosa</em> using a combination of PacBio reads and Illumina paired-end reads with 10X Genomics Chromium barcodes. The PacBio sequencing (9 SMRT cells, yielding 1.9 million subreads with N50 = 8kb, 15.7 Gb total) was performed at the Duke Center for Genomic and Computational Biology. 10X barcode libraries were generated and paired-end reads sequenced on an Illumina HiSeqX platform at the New York Genome Center.</p>
Specified by the Principal Investigator(s)
<p>Our assembly approach follows a similar method used to generate a reference genome for the coral <em>Acropora millepora</em> (Fuller et al., 2020). We first constructed an initial draft assembly using only PacBio long reads with canu v1.6 (Koren et al., 2017). We then performed two rounds of scaffolding on this PacBio-only assembly using the 10X paired-end reads with scaff10x v1.1 (https://github.com/wtsi-hpag/Scaff10X). The resulting assembly underwent additional scaffolding using the 10X barcodes and paired-end reads with the ARCS/LINKS pipeline (Warren et al., 2015; Yeo et al., 2018). The PacBio long reads were then mapped to the assembly and used to join contigs with SSPACE-longread v1.1 (Boetzer &amp; Pirovano, 2014). A final two rounds of scaffolding were then performed using scaff10x v1.1 again. We filled in gaps with PBJelly v15.8.24 (English et al., 2012) and error corrected with PacBio reads using the Arrow v5.0.1.9585 algorithm (https://github.com/PacificBiosciences/GenomicConsensus). To create the final assembly, we used the paired-end reads with 10X barcodes removed to polish with pilon v1.22 (Walker et al., 2014). In total, this resulted in 10,835 scaffolds with an N50 of 248Kb and maximum length of 1.8Mb.</p>
<p>An initial all-vs-all alignment of the assembly revealed the presence of redundant contigs. To further refine the assembly, we used the HaploMerger2 (Huang et al., 2017) pipeline to rebuild both haploid sub-assemblies from the potential polymorphic diploid genome assembly. Afterwards, the final phased 448Mb assembly contained 5,161 sequences, with an N50 of 343Kb and average length of 86kb. The maximum scaffold length was unchanged.</p>
<p>Protein coding gene models of the <em>M. cavernosa</em> genome were annotated using MAKER-P v2.31.9 (Campbell et al., 2014, Cantarel et al. 2008; Holt &amp; Yandell 2011). MAKER-P was implemented using the pipeline available at the CyVerse website (http://www.cyverse.org/), available as an Atmosphere image and MPI-enabled for parallel processing. To predict gene models, we used previously published transcriptome data (SRA accession: SRP063463) (Kitchen et al., 2015) and mapped these reads using a reference-based assembly strategy with the TopHat v.2.1.1 and Cufflinks v2.2.1 pipeline (Trapnell et al., 2012), resulting in 43,577 transcripts. In addition, we generated a <em>de novo</em> transcriptome from the raw RNA-seq data with Trinity v2.0.2 (Grabherr et al., 2011), producing 200,233 transcripts. Both sets of transcripts were used as evidence in the MAKER-P pipeline.</p>
<p>For protein-level evidence in the annotation pipeline, we used peptide sequences from 8 robust coral species: <em>Pseudodiploria strigosa</em>, <em>Seriatopora hystrix</em>, <em>Platygyra carnosus</em>, <em>Montastraea faveolata</em>, <em>Madracis auretenra</em>, <em>Fungia scutaria</em>, <em>Favia sp,</em> and <em>Montastraea cavernosa</em> itself (Bhattacharya et al., 2016). We excluded other relatively evolutionary distant coral species due to the significant divergence between genomes, as they are likely to provide only limited evidence for gene annotation.</p>
<p>Before running MAKER-P, we also performed <em>de novo</em> repetitive element identification for the genome assembly using RepeatScout v1.0.5 (Price et al., 2005). The assembly was then soft masked with this resulting repeat library using RepeatMasker (http://www.repeatmasker.org, RepeatMasker 4.0.7 and Library, Smit et al., 2013-2015). 44.7% of the genome was masked and identified as repetitive. To generate the final gene set, we performed three rounds of training and predicting gene models with MAKER-P, in combination with AUGUSTUS (Hoff &amp; Stanke, 2019). In total, 30,390 non-redundant gene models were produced from the pipeline. We assessed the completeness and quality of the predicted final gene set using 978 near-universal single-copy orthologs from the Metazoan set available in BUSCO v3 (Simão et al., 2015; Waterhouse et al., 2018). Of these, 793 are completely present and 96 are present as fragments, for a total of 90% matches to BUSCO groups searched. Finally, functional annotation was performed for the gene set using the Trinotate pipeline (Bryant et al., 2017) and eggNOG-mapper (Huerta-Cepas et al., 2017).</p>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact