Few genetic differences between Victorian and Western Australian blue penguins, Eudyptula minor

Blue penguins, Eudyptula minor, breeding on Penguin Island, Western Australia are considerably larger than other blue penguins in Australia. If genetic isolation is the cause, it may have implications for the conservation status of some blue penguin populations. We compared the sequences of two mito...

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Bibliographic Details
Published inNew Zealand journal of zoology Vol. 35; no. 3; pp. 265 - 270
Main Authors Banks, Jonathan C., Cruickshank, R. H., Drayton, G. M., Paterson, A. M.
Format Journal Article
LanguageEnglish
Published Taylor & Francis Group 2008
Subjects
control region
cytochrome-b
Eudyptula
Eudyptula minor
Marine
mitochondrial DNA
Sphenisciformes
systematics
PSE, Australia, Victoria, Phillip I
PSE, New Zealand, South I., Otago
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Summary:Blue penguins, Eudyptula minor, breeding on Penguin Island, Western Australia are considerably larger than other blue penguins in Australia. If genetic isolation is the cause, it may have implications for the conservation status of some blue penguin populations. We compared the sequences of two mitochondrial gene regions (cytochrome-b and the control region) from Western Australian blue penguins with other populations of blue penguins from Australia and New Zealand. We found few differences between sequences from Western Australia, Phillip Island, Victoria and Otago, New Zealand, although all three differed considerably from other New Zealand blue penguins. Sequences for the control region from the Western Australian blue penguins and 30 more birds breeding at various Australasian sites provided further support for two major clades within Eudyptula; an Australian clade (including Otago) and a New Zealand clade.
Bibliography:ObjectType-Article-1
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content type line 23
ISSN:0301-4223
1175-8821
DOI:10.1080/03014220809510123