(Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ...
The genus Glyptonotus is most commonly regarded as monospecific, with Glyptonotus antarcticus Eights 1852 being its only constituent. Two more forms (G. acutus, G. antarcticus var. obtusus) that had been described based on morphological evidence have received little attention in the literature, thou...
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ftdatacite:10.1594/pangaea.832415 2024-09-15T17:45:36+00:00 (Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ... Held, Christoph Wägele, Johann-Wolfgang 2005 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.832415 https://doi.pangaea.de/10.1594/PANGAEA.832415 en eng PANGAEA https://dx.doi.org/10.3989/scimar.2005.69s2175 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Event label LATITUDE LONGITUDE Depth, bathymetric DEPTH, sediment/rock Species code Accession number Accession number, link Area/locality Haplotype group Underway cruise track measurements ANT-XIII/3 ANT-XIV/2 Polarstern Dataset dataset Supplementary Dataset 2005 ftdatacite https://doi.org/10.1594/pangaea.83241510.3989/scimar.2005.69s2175 2024-07-03T13:10:33Z The genus Glyptonotus is most commonly regarded as monospecific, with Glyptonotus antarcticus Eights 1852 being its only constituent. Two more forms (G. acutus, G. antarcticus var. obtusus) that had been described based on morphological evidence have received little attention in the literature, though no formal attempt to evaluate their taxonomic status has been undertaken. In a survey of within-species genetic diversity, 23 specimens of the benthic Antarctic isopod Glyptonotus antarcticus from three sampling areas around the Antarctic had a high genetic variability in their mitochondrial LSU (16S) gene. Eleven unique mitochondrial haplotypes were found, two at the Antarctic Peninsula (AP), two in the Ross Sea (RS) and seven in the Eastern Weddell Sea (EWS). Average haplotype variation within sampling areas (AP, RS, EWS) was one order of magnitude less than between sampling areas. In the EWS, however, two highly differentiated haplotypes co-exist. These four groups of haplotypes may represent cryptic, but ... : Supplement to: Held, Christoph; Wägele, Johann-Wolfgang (2005): Cryptic speciation in the giant Antarctic isopod Glyptonotus antarcticus (Isopoda: Valvifera: Chaetiliidae). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 175-181 ... Dataset Antarc* Antarctic Antarctic Peninsula antarcticus Ross Sea Weddell Sea DataCite |
institution |
Open Polar |
collection |
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op_collection_id |
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language |
English |
topic |
Event label LATITUDE LONGITUDE Depth, bathymetric DEPTH, sediment/rock Species code Accession number Accession number, link Area/locality Haplotype group Underway cruise track measurements ANT-XIII/3 ANT-XIV/2 Polarstern |
spellingShingle |
Event label LATITUDE LONGITUDE Depth, bathymetric DEPTH, sediment/rock Species code Accession number Accession number, link Area/locality Haplotype group Underway cruise track measurements ANT-XIII/3 ANT-XIV/2 Polarstern Held, Christoph Wägele, Johann-Wolfgang (Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ... |
topic_facet |
Event label LATITUDE LONGITUDE Depth, bathymetric DEPTH, sediment/rock Species code Accession number Accession number, link Area/locality Haplotype group Underway cruise track measurements ANT-XIII/3 ANT-XIV/2 Polarstern |
description |
The genus Glyptonotus is most commonly regarded as monospecific, with Glyptonotus antarcticus Eights 1852 being its only constituent. Two more forms (G. acutus, G. antarcticus var. obtusus) that had been described based on morphological evidence have received little attention in the literature, though no formal attempt to evaluate their taxonomic status has been undertaken. In a survey of within-species genetic diversity, 23 specimens of the benthic Antarctic isopod Glyptonotus antarcticus from three sampling areas around the Antarctic had a high genetic variability in their mitochondrial LSU (16S) gene. Eleven unique mitochondrial haplotypes were found, two at the Antarctic Peninsula (AP), two in the Ross Sea (RS) and seven in the Eastern Weddell Sea (EWS). Average haplotype variation within sampling areas (AP, RS, EWS) was one order of magnitude less than between sampling areas. In the EWS, however, two highly differentiated haplotypes co-exist. These four groups of haplotypes may represent cryptic, but ... : Supplement to: Held, Christoph; Wägele, Johann-Wolfgang (2005): Cryptic speciation in the giant Antarctic isopod Glyptonotus antarcticus (Isopoda: Valvifera: Chaetiliidae). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 175-181 ... |
format |
Dataset |
author |
Held, Christoph Wägele, Johann-Wolfgang |
author_facet |
Held, Christoph Wägele, Johann-Wolfgang |
author_sort |
Held, Christoph |
title |
(Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ... |
title_short |
(Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ... |
title_full |
(Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ... |
title_fullStr |
(Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ... |
title_full_unstemmed |
(Table 1) Individual codes, GenBank accession numbers and sampling location for the specimens of Glyptonotus collected during two POLARSTERN expeditions ... |
title_sort |
(table 1) individual codes, genbank accession numbers and sampling location for the specimens of glyptonotus collected during two polarstern expeditions ... |
publisher |
PANGAEA |
publishDate |
2005 |
url |
https://dx.doi.org/10.1594/pangaea.832415 https://doi.pangaea.de/10.1594/PANGAEA.832415 |
genre |
Antarc* Antarctic Antarctic Peninsula antarcticus Ross Sea Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctic Peninsula antarcticus Ross Sea Weddell Sea |
op_relation |
https://dx.doi.org/10.3989/scimar.2005.69s2175 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.83241510.3989/scimar.2005.69s2175 |
_version_ |
1810493488412753920 |