Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs
Life-history characteristics exert a profound influence upon the population structure of many marine organisms. However, relatively few genetic studies have compared direct with indirect-developing species in the same ecosystem or geographic region, and none to our knowledge within an Antarctic sett...
Main Authors: | , , , , , , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
2020
|
Subjects: | |
Online Access: | https://doi.org/10.5061/dryad.1995 |
id |
fttriple:oai:gotriple.eu:50|dedup_wf_001::98cf83c42247c149ec186f259a022a10 |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:50|dedup_wf_001::98cf83c42247c149ec186f259a022a10 2023-05-15T13:59:13+02:00 Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs Hoffman, J I Clarke, A Linse, K Peck, L S Clarke, A. Linse, K. Peck, L. S. Hoffman, J. I. 2020-06-26 https://doi.org/10.5061/dryad.1995 undefined unknown http://dx.doi.org/10.5061/dryad.1995 https://dx.doi.org/10.5061/dryad.1995 lic_creative-commons oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:80649 10.5061/dryad.1995 oai:easy.dans.knaw.nl:easy-dataset:80649 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 Life sciences medicine and health care Margarella antarctica population structure Nacella concinna Current day Antarctic Peninsula geo envir Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2020 fttriple https://doi.org/10.5061/dryad.1995 2023-01-22T17:23:04Z Life-history characteristics exert a profound influence upon the population structure of many marine organisms. However, relatively few genetic studies have compared direct with indirect-developing species in the same ecosystem or geographic region, and none to our knowledge within an Antarctic setting. To address this issue we have collected novel Amplified Fragment Length Polymorphism (AFLP) data from the direct-developing top shell Margarella antarctica to form a comparison with previously published data for the broadcast-spawning Antarctic limpet Nacella concinna. We scored 270 loci in 240 M. antarctica individuals sampled from five populations spanning the full length of the Antarctic Peninsula. Profound differences were identified in the strength and pattern of population structure between the two species, consistent with gene flow being highly restricted in M. antarctica relative to N. concinna. Hoffman dryad submission 16_09_10AFLP datafiles for Margarella antarctica and Nacella concina Dataset Antarc* Antarctic Antarctic Peninsula Antarctica Unknown Antarctic The Antarctic Antarctic Peninsula Nacella ENVELOPE(-60.783,-60.783,-62.467,-62.467) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care Margarella antarctica population structure Nacella concinna Current day Antarctic Peninsula geo envir |
spellingShingle |
Life sciences medicine and health care Margarella antarctica population structure Nacella concinna Current day Antarctic Peninsula geo envir Hoffman, J I Clarke, A Linse, K Peck, L S Clarke, A. Linse, K. Peck, L. S. Hoffman, J. I. Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs |
topic_facet |
Life sciences medicine and health care Margarella antarctica population structure Nacella concinna Current day Antarctic Peninsula geo envir |
description |
Life-history characteristics exert a profound influence upon the population structure of many marine organisms. However, relatively few genetic studies have compared direct with indirect-developing species in the same ecosystem or geographic region, and none to our knowledge within an Antarctic setting. To address this issue we have collected novel Amplified Fragment Length Polymorphism (AFLP) data from the direct-developing top shell Margarella antarctica to form a comparison with previously published data for the broadcast-spawning Antarctic limpet Nacella concinna. We scored 270 loci in 240 M. antarctica individuals sampled from five populations spanning the full length of the Antarctic Peninsula. Profound differences were identified in the strength and pattern of population structure between the two species, consistent with gene flow being highly restricted in M. antarctica relative to N. concinna. Hoffman dryad submission 16_09_10AFLP datafiles for Margarella antarctica and Nacella concina |
format |
Dataset |
author |
Hoffman, J I Clarke, A Linse, K Peck, L S Clarke, A. Linse, K. Peck, L. S. Hoffman, J. I. |
author_facet |
Hoffman, J I Clarke, A Linse, K Peck, L S Clarke, A. Linse, K. Peck, L. S. Hoffman, J. I. |
author_sort |
Hoffman, J I |
title |
Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs |
title_short |
Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs |
title_full |
Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs |
title_fullStr |
Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs |
title_full_unstemmed |
Data from: Effects of brooding and broadcasting reproductive modes on the population genetic structure of two Antarctic gastropod molluscs |
title_sort |
data from: effects of brooding and broadcasting reproductive modes on the population genetic structure of two antarctic gastropod molluscs |
publishDate |
2020 |
url |
https://doi.org/10.5061/dryad.1995 |
long_lat |
ENVELOPE(-60.783,-60.783,-62.467,-62.467) |
geographic |
Antarctic The Antarctic Antarctic Peninsula Nacella |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula Nacella |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica |
op_source |
oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:80649 10.5061/dryad.1995 oai:easy.dans.knaw.nl:easy-dataset:80649 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
http://dx.doi.org/10.5061/dryad.1995 https://dx.doi.org/10.5061/dryad.1995 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.1995 |
_version_ |
1766267725398671360 |