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Data released on May 03, 2018

Supporting data for "Molecular modularity and asymmetry of the molluscan mantle revealed by a gene expression atlas"

Herlitze, I; Marie, B; Marin, F; Jackson, D, J (2018): Supporting data for "Molecular modularity and asymmetry of the molluscan mantle revealed by a gene expression atlas" GigaScience Database. http://dx.doi.org/10.5524/100436 RIS BibTeX Text

Conchiferan molluscs construct a biocalcified shell that likely supported much of their evolutionary success. However beyond broad proteomic and transcriptomic surveys of molluscan shells and the shell-forming mantle tissue, little is known of the spatial and ontogenetic regulation of shell fabrication. In addition, most efforts have been focused on species that deposit nacre, which is at odds with the majority of conchiferan species that fabricate shells using a crossed lamellar microstructure, sensu lato. By combining proteomic and transcriptomic sequencing with in situ hybridisation we have identified a suite of gene products associated with the production of the crossed-lamellar shell in Lymnaea stagnalis. With this spatial expression data we are able to generate novel hypotheses of how the adult mantle tissue coordinates the deposition of the calcified shell. These hypotheses include functional roles for unusual and otherwise difficult to study proteins such as those containing repetitive low complexity domains (RLCDs). The spatial expression readouts of the shell-forming genes we studied also reveal cryptic patterns of asymmetry and modularity in the shell-forming cells of larvae and adult mantle tissue. This molecular modularity of the shell-forming mantle tissue hints at an intimate association between structure, function and evolvability and may provide an elegant explanation for the evolutionary success of the second largest phylum among the Metazoa.

Contact Submitter

Accessions (data included in GigaDB):

PRIDE: PXD008547
BioProject: PRJNA420639

Keywords:

Transcriptomic

http://gigadb.org/images/data/cropped/100436.jpg

Funding:

  • Funding body - Deutsche Forschungsgemeinschaft
  • Award ID - JA 2108/2-1
  • Awardee - DJ Jackson
  • Funding body - Deutsche Forschungsgemeinschaft
  • Award ID - JA 2108/6-1
  • Awardee - DJ Jackson
  • Funding body - Volkswagen Foundation (DE)
  • Award ID - 92075
  • Awardee - DJ Jackson

Samples: Table Settings

Columns:

Common Name
Scienfic Name
Sample Attributes
Taxonomic ID
Genbank Name

Sample IDTaxonomic IDCommon NameGenbank NameScientific NameSample Attributes
SAMN087093776523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis 67 hou...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
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SAMN087093766523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis 52 hou...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN087093756523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis 42 hou...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN087093746523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis Buccal...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN087093736523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis foot
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN087093726523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis CNS
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN087093716523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis cephal...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN087093706523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis cephal...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN081172156523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis mantle...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
SAMN081172146523 great pond snailLymnaea stagnalis Description:RNA extracted from L. stagnalis mantle...
Alternative names:great pond snail
Alternative accession-BioProject:PRJNA420639
...
+
Displaying 1-10 of 10 Sample(s).

Files: (FTP site) Table Settings

Columns:

File Description
Sample ID
Data Type
File Format
Size
Release Date
Download Link
File Attributes

File NameSample IDData TypeFile FormatSizeRelease Date 
ImageTIF3.01 MB2018-04-26
ImageTIF3.01 MB2018-04-26
ImageTIF3.01 MB2018-04-26
ImageTIF9.03 MB2018-04-26
ImageTIF3.01 MB2018-04-26
ImageTIF3.01 MB2018-04-26
ImageTIF3.01 MB2018-04-26
ImageTIF4.13 MB2018-04-26
ImageTIF4.13 MB2018-04-26
ImageTIF4.13 MB2018-04-26
Displaying 1-10 of 977 File(s).

History:

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