Evolutionary biology - Evidence for sympatric speciation?

Schliewen, U. K.; Kocher, T. D.; McKaye, K. R.; Seehausen, O.; Tautz, Diethard

doi:10.1038/nature05419

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

Evolutionary biology - Evidence for sympatric speciation?

MPS-Authors

There are no MPG-Authors in the publication available

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

公開されているフルテキストはありません

付随資料 (公開)

There is no public supplementary material available

引用

Schliewen, U. K., Kocher, T. D., McKaye, K. R., Seehausen, O., & Tautz, D. (2006). Evolutionary biology - Evidence for sympatric speciation? Nature, 444(7120), E12-E13. doi:10.1038/nature05419.

引用: https://hdl.handle.net/11858/00-001M-0000-0010-0E1B-A

要旨

Sympatric speciation is difficult to demonstrate in nature and remains a hotly debated issue. Barluenga et al.1 present a case of putative sympatric speciation for two cichlid species in the Nicaraguan crater lake Apoyo, but they overlook or reinterpret some key published information on the system. Although sympatric speciation is possible in theory2,3, we show here that, when this information is taken into account, the results of Barluenga et al.1 do not provide conclusive evidence for sympatric speciation: this is because the null hypothesis of multiple invasion with introgression cannot be rejected.