Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae)
Two colour morphs, red and grey, are recognized in the death adder, Acanthophis antarcticus , an Australian elapid snake. The inheritance of these morphs appears to be controlled by two alleles at a single autosomal locus, with red dominant to grey. Both morphs show seasonal changes in dorsal reflec...
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Format: | Article in Journal/Newspaper |
Language: | English |
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Online Access: | http://dx.doi.org/10.1111/j.1469-7998.1996.tb05446.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1469-7998.1996.tb05446.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1996.tb05446.x https://zslpublications.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1996.tb05446.x |
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crwiley:10.1111/j.1469-7998.1996.tb05446.x 2024-06-02T07:58:15+00:00 Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae) Johnston, Greg 1996 http://dx.doi.org/10.1111/j.1469-7998.1996.tb05446.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1469-7998.1996.tb05446.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1996.tb05446.x https://zslpublications.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1996.tb05446.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Zoology volume 239, issue 1, page 187-196 ISSN 0952-8369 1469-7998 journal-article 1996 crwiley https://doi.org/10.1111/j.1469-7998.1996.tb05446.x 2024-05-03T11:43:56Z Two colour morphs, red and grey, are recognized in the death adder, Acanthophis antarcticus , an Australian elapid snake. The inheritance of these morphs appears to be controlled by two alleles at a single autosomal locus, with red dominant to grey. Both morphs show seasonal changes in dorsal reflectance. They show similar reflectance patterns in winter, whereas in summer red animals become less reflectant, grey animals become more reflectant. Populations in northern and eastern Australian contain predominantly red snakes, whereas southern populations consist of mostly grey snakes. Selection for crypsis through substrata colour matchng may be important in maintaining the polymorephism. Article in Journal/Newspaper Antarc* antarcticus Wiley Online Library Journal of Zoology 239 1 187 196 |
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Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Two colour morphs, red and grey, are recognized in the death adder, Acanthophis antarcticus , an Australian elapid snake. The inheritance of these morphs appears to be controlled by two alleles at a single autosomal locus, with red dominant to grey. Both morphs show seasonal changes in dorsal reflectance. They show similar reflectance patterns in winter, whereas in summer red animals become less reflectant, grey animals become more reflectant. Populations in northern and eastern Australian contain predominantly red snakes, whereas southern populations consist of mostly grey snakes. Selection for crypsis through substrata colour matchng may be important in maintaining the polymorephism. |
format |
Article in Journal/Newspaper |
author |
Johnston, Greg |
spellingShingle |
Johnston, Greg Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae) |
author_facet |
Johnston, Greg |
author_sort |
Johnston, Greg |
title |
Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae) |
title_short |
Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae) |
title_full |
Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae) |
title_fullStr |
Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae) |
title_full_unstemmed |
Genetic and seasonal variation in body colour of the Australian death, adder, Acanthophis antarcticus (Squamata: Elapidae) |
title_sort |
genetic and seasonal variation in body colour of the australian death, adder, acanthophis antarcticus (squamata: elapidae) |
publisher |
Wiley |
publishDate |
1996 |
url |
http://dx.doi.org/10.1111/j.1469-7998.1996.tb05446.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1469-7998.1996.tb05446.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1996.tb05446.x https://zslpublications.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1469-7998.1996.tb05446.x |
genre |
Antarc* antarcticus |
genre_facet |
Antarc* antarcticus |
op_source |
Journal of Zoology volume 239, issue 1, page 187-196 ISSN 0952-8369 1469-7998 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1469-7998.1996.tb05446.x |
container_title |
Journal of Zoology |
container_volume |
239 |
container_issue |
1 |
container_start_page |
187 |
op_container_end_page |
196 |
_version_ |
1800741533191766016 |