Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia)
None: The Antarctic blue whale (Balaenoptera musculus intermedia) was hunted to near extinction between 1904 and 1972, declining from an estimated initial abundance of more than 250,000 to fewer than 400. Here, we describe mtDNA control region diversity and geographic differentiation in the survivin...
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openpolar |
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Open Polar |
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Unknown |
op_collection_id |
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language |
unknown |
topic |
Research Article Biology Computational Biology Genomics Ecology Evolutionary Biology Genetics Population Genetics Marine Biology Zoology geo hist |
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Research Article Biology Computational Biology Genomics Ecology Evolutionary Biology Genetics Population Genetics Marine Biology Zoology geo hist Brittany L. Hancock-Hanser Angela L. Sremba Trevor A. Branch C. Scott Baker Rick LeDuc Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia) |
topic_facet |
Research Article Biology Computational Biology Genomics Ecology Evolutionary Biology Genetics Population Genetics Marine Biology Zoology geo hist |
description |
None: The Antarctic blue whale (Balaenoptera musculus intermedia) was hunted to near extinction between 1904 and 1972, declining from an estimated initial abundance of more than 250,000 to fewer than 400. Here, we describe mtDNA control region diversity and geographic differentiation in the surviving population of the Antarctic blue whale, using 218 biopsy samples collected under the auspices of the International Whaling Commission (IWC) during research cruises from 1990-2009. Microsatellite genotypes and mtDNA sequences identified 166 individuals among the 218 samples and documented movement of a small number of individuals, including a female that traveled at least 6,650 km or 131° longitude over four years. mtDNA sequences from the 166 individuals were aligned with published sequences from 17 additional individuals, resolving 52 unique haplotypes from a consensus length of 410 bp. From this minimum census, a rarefaction analysis predicted that only 72 haplotypes (95% CL, 64, 86) have survived in the contemporary population of Antarctic blue whales. However, haplotype diversity was relatively high (0.968±0.004), perhaps as a result of the longevity of blue whales and the relatively recent timing of the bottleneck. Despite the potential for circumpolar dispersal, we found significant differentiation in mtDNA diversity (F(ST) = 0.032, p<0.005) and microsatellite alleles (F(ST) = 0.005, p<0.05) among the six Antarctic Areas historically used by the IWC for management of blue whales. |
format |
Article in Journal/Newspaper |
author |
Brittany L. Hancock-Hanser Angela L. Sremba Trevor A. Branch C. Scott Baker Rick LeDuc |
author_facet |
Brittany L. Hancock-Hanser Angela L. Sremba Trevor A. Branch C. Scott Baker Rick LeDuc |
author_sort |
Brittany L. Hancock-Hanser |
title |
Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia) |
title_short |
Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia) |
title_full |
Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia) |
title_fullStr |
Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia) |
title_full_unstemmed |
Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia) |
title_sort |
circumpolar diversity and geographic differentiation of mtdna in the critically endangered antarctic blue whale (balaenoptera musculus intermedia) |
publisher |
Public Library of Science (PLoS) |
publishDate |
2012 |
url |
https://swfsc.noaa.gov/publications/CR/2012/2012Sremba.pdf https://doi.org/10.1371/journal.pone.0032579 http://europepmc.org/articles/PMC3296714 https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0032579&type=printable https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0032579 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3296714/ https://europepmc.org/articles/PMC3296714 https://ui.adsabs.harvard.edu/abs/2012PLoSO.732579S/abstract http://core.ac.uk/display/10196381 http://ir.library.oregonstate.edu/xmlui/handle/1957/36120 https://ir.library.oregonstate.edu/xmlui/bitstream/handle/1957/36120/SrembaAngelaLHMSCCircumpolarDiversityGeographic.pdf?sequence=1 https://paperity.org/p/61304305/circumpolar-diversity-and-geographic-differentiation-of-mtdna-in-the-critically https://academic.microsoft.com/#/detail/2032371977 http://europepmc.org/articles/PMC3296714?pdf=render |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic Balaenoptera musculus Blue whale |
genre_facet |
Antarc* Antarctic Balaenoptera musculus Blue whale |
op_source |
10.1371/journal.pone.0032579 oai:pubmedcentral.nih.gov:3296714 2032371977 22412889 oai:doaj.org/article:50444c9853ce45949e88b0ef67c224a1 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|openaire____::55045bd2a65019fd8e6741a755395c8c 10|opendoar____::eda80a3d5b344bc40f3bc04f65b7a357 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 10|doajarticles::830e55b42c4aaa815c19cfa4f2e5855e 10|openaire____::8ac8380272269217cb09a928c8caa993 10|openaire____::5f532a3fc4f1ea403f37070f59a7a53a 10|driver______::bee53aa31dc2cbb538c10c2b65fa5824 |
op_relation |
https://swfsc.noaa.gov/publications/CR/2012/2012Sremba.pdf http://dx.doi.org/10.1371/journal.pone.0032579 https://dx.doi.org/10.1371/journal.pone.0032579 http://europepmc.org/articles/PMC3296714 http://dx.plos.org/10.1371/journal.pone.0032579 https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0032579&type=printable https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0032579 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3296714/ https://europepmc.org/articles/PMC3296714 https://ui.adsabs.harvard.edu/abs/2012PLoSO.732579S/abstract http://core.ac.uk/display/10196381 http://ir.library.oregonstate.edu/xmlui/handle/1957/36120 https://ir.library.oregonstate.edu/xmlui/bitstream/handle/1957/36120/SrembaAngelaLHMSCCircumpolarDiversityGeographic.pdf?sequence=1 https://dx.plos.org/10.1371/journal.pone.0032579 https://paperity.org/p/61304305/circumpolar-diversity-and-geographic-differentiation-of-mtdna-in-the-critically https://academic.microsoft.com/#/detail/2032371977 http://europepmc.org/articles/PMC3296714?pdf=render |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.1371/journal.pone.0032579 |
container_title |
PLoS ONE |
container_volume |
7 |
container_issue |
3 |
container_start_page |
e32579 |
_version_ |
1766265202313003008 |
spelling |
fttriple:oai:gotriple.eu:50|dedup_wf_001::1e070e3f8c2ed67bdad58e8999daf365 2023-05-15T13:57:32+02:00 Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia) Brittany L. Hancock-Hanser Angela L. Sremba Trevor A. Branch C. Scott Baker Rick LeDuc 2012-03-07 https://swfsc.noaa.gov/publications/CR/2012/2012Sremba.pdf https://doi.org/10.1371/journal.pone.0032579 http://europepmc.org/articles/PMC3296714 https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0032579&type=printable https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0032579 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3296714/ https://europepmc.org/articles/PMC3296714 https://ui.adsabs.harvard.edu/abs/2012PLoSO.732579S/abstract http://core.ac.uk/display/10196381 http://ir.library.oregonstate.edu/xmlui/handle/1957/36120 https://ir.library.oregonstate.edu/xmlui/bitstream/handle/1957/36120/SrembaAngelaLHMSCCircumpolarDiversityGeographic.pdf?sequence=1 https://paperity.org/p/61304305/circumpolar-diversity-and-geographic-differentiation-of-mtdna-in-the-critically https://academic.microsoft.com/#/detail/2032371977 http://europepmc.org/articles/PMC3296714?pdf=render undefined unknown Public Library of Science (PLoS) https://swfsc.noaa.gov/publications/CR/2012/2012Sremba.pdf http://dx.doi.org/10.1371/journal.pone.0032579 https://dx.doi.org/10.1371/journal.pone.0032579 http://europepmc.org/articles/PMC3296714 http://dx.plos.org/10.1371/journal.pone.0032579 https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0032579&type=printable https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0032579 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3296714/ https://europepmc.org/articles/PMC3296714 https://ui.adsabs.harvard.edu/abs/2012PLoSO.732579S/abstract http://core.ac.uk/display/10196381 http://ir.library.oregonstate.edu/xmlui/handle/1957/36120 https://ir.library.oregonstate.edu/xmlui/bitstream/handle/1957/36120/SrembaAngelaLHMSCCircumpolarDiversityGeographic.pdf?sequence=1 https://dx.plos.org/10.1371/journal.pone.0032579 https://paperity.org/p/61304305/circumpolar-diversity-and-geographic-differentiation-of-mtdna-in-the-critically https://academic.microsoft.com/#/detail/2032371977 http://europepmc.org/articles/PMC3296714?pdf=render lic_creative-commons 10.1371/journal.pone.0032579 oai:pubmedcentral.nih.gov:3296714 2032371977 22412889 oai:doaj.org/article:50444c9853ce45949e88b0ef67c224a1 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|openaire____::55045bd2a65019fd8e6741a755395c8c 10|opendoar____::eda80a3d5b344bc40f3bc04f65b7a357 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 10|doajarticles::830e55b42c4aaa815c19cfa4f2e5855e 10|openaire____::8ac8380272269217cb09a928c8caa993 10|openaire____::5f532a3fc4f1ea403f37070f59a7a53a 10|driver______::bee53aa31dc2cbb538c10c2b65fa5824 Research Article Biology Computational Biology Genomics Ecology Evolutionary Biology Genetics Population Genetics Marine Biology Zoology geo hist Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2012 fttriple https://doi.org/10.1371/journal.pone.0032579 2023-01-22T17:14:54Z None: The Antarctic blue whale (Balaenoptera musculus intermedia) was hunted to near extinction between 1904 and 1972, declining from an estimated initial abundance of more than 250,000 to fewer than 400. Here, we describe mtDNA control region diversity and geographic differentiation in the surviving population of the Antarctic blue whale, using 218 biopsy samples collected under the auspices of the International Whaling Commission (IWC) during research cruises from 1990-2009. Microsatellite genotypes and mtDNA sequences identified 166 individuals among the 218 samples and documented movement of a small number of individuals, including a female that traveled at least 6,650 km or 131° longitude over four years. mtDNA sequences from the 166 individuals were aligned with published sequences from 17 additional individuals, resolving 52 unique haplotypes from a consensus length of 410 bp. From this minimum census, a rarefaction analysis predicted that only 72 haplotypes (95% CL, 64, 86) have survived in the contemporary population of Antarctic blue whales. However, haplotype diversity was relatively high (0.968±0.004), perhaps as a result of the longevity of blue whales and the relatively recent timing of the bottleneck. Despite the potential for circumpolar dispersal, we found significant differentiation in mtDNA diversity (F(ST) = 0.032, p<0.005) and microsatellite alleles (F(ST) = 0.005, p<0.05) among the six Antarctic Areas historically used by the IWC for management of blue whales. Article in Journal/Newspaper Antarc* Antarctic Balaenoptera musculus Blue whale Unknown Antarctic The Antarctic PLoS ONE 7 3 e32579 |