- Title
- Climate‐driven genetic divergence of limpets with different life histories across a southeast African marine biogeographic disjunction: different processes, same outcome
- Creator
- Teske, Peter R, Papadopoulos, Isabelle, Mmonwa, Kolobe L, Matumba, Tshifhiwa G, McQuaid, Christopher D, Barker, Nigel P, Beheregaray, Luciano B
- Subject
- To be catalogued
- Date
- 2011
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/445420
- Identifier
- vital:74385
- Identifier
- https://doi.org/10.1111/j.1365-294X.2011.05307.x
- Description
- Genetic divergence among populations of marine broadcast spawners in the absence of past geological barriers presents an intriguing challenge to understanding speciation in the sea. To determine how differences in life history affect genetic divergence and demographic histories across incomplete dispersal barriers, we conducted a comparative phylogeographic study of three intertidal limpets (Siphonaria spp.) represented on either side of a biogeographic disjunction separating tropical and subtropical marine provinces in southeastern Africa. Using a combination of mitochondrial and nuclear sequence data, we identified two distinct evolutionary lineages each in both Siphonaria concinna (a planktonic disperser) and S. nigerrima (a direct developer), and panmixia in a second planktonic disperser, S. capensis.
- Format
- 17 pages, pdf
- Language
- English
- Relation
- Molecular Ecology, Teske, P.R., Papadopoulos, I., Mmonwa, K.L., Matumba, T.G., McQuaid, C.D., Barker, N.P. and Beheregaray, L.B., 2011. Climate‐driven genetic divergence of limpets with different life histories across a southeast African marine biogeographic disjunction: different processes, same outcome. Molecular Ecology, 20(23), pp.5025-5041, Molecular Ecology volume 20 number 23 5025 5041 2011 1365-294X
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Wiley Library Online Terms of Use Statement (https://onlinelibrary.wiley.com/terms-and-conditions)
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Collections
Teske, Peter R (Prof)
Barker, Nigel Paul (Dr)
McQuaid, Christopher D (Distinguished Professor)
RU DST/NRF SARChI for Marine Ecosystems and Resources
RU Department of Botany
SDG 14. Life Below Water
SDG 15. Life On Land
RU Department of Zoology and Entomology
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