دورية أكاديمية
Resolving the genera Aloysia and Acantholippia within tribe Lantaneae (Verbenaceae), using chloroplast and nuclear sequence data
| العنوان: | Resolving the genera Aloysia and Acantholippia within tribe Lantaneae (Verbenaceae), using chloroplast and nuclear sequence data |
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| المؤلفون: | Lu Irving, Patricia, O'leary, Nataly Cristina, O'Brien, Anna, Olmstead, Richard G. |
| بيانات النشر: | American Society of Plant Taxonomists |
| المجموعة: | CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
| مصطلحات موضوعية: | Chloroplast Loci, Ets, Gene Tree Incongruence, Ppr Loci, Phylogeny, Species Tree Inference, https://purl.org/becyt/ford/1.6Test, https://purl.org/becyt/ford/1Test |
| الوصف: | Species belonging to the genera Aloysia and Acantholippia are difficult to place within Lantaneae due to gene tree incongruence and limited sampling in previous studies. We use an expanded sample of both genera, and DNA sequence data from six loci, to reveal that Aloysia and Acantholippia species occur in five consistently inferred, well-supported clades. The precise relationships of these clades to one another are still enigmatic, due to gene tree incongruence. However, coalescent-based species tree inference supports the inclusion of most of Acantholippia in an expanded Aloysia sensu lato, with a 4-lobed calyx as its defining feature. Five new combinations are proposed to reflect this relationship: Aloysia deserticola, Aloysia riojana, Aloysia salsoloides, Aloysia tarapacana, and Aloysia trífida. Geographic range shifts from subtropical South America to North America have occurred at least twice in Aloysia. Shifts between determinate and indeterminate inflorescence arrangement have occurred at least twice independently. The elongate, lax inflorescence, which is characteristic of most of Aloysia, is hypothesized to be derived from a condensed inflorescence. ; Fil: Lu Irving, Patricia. University of Washington; Estados Unidos ; Fil: O'leary, Nataly Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botanica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botanica Darwinion; Argentina ; Fil: O'Brien, Anna. University of Washington; Estados Unidos ; Fil: Olmstead, Richard G. University of Washington; Estados Unidos |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0363-6445 1548-2324 |
| العلاقة: | http://hdl.handle.net/11336/19038Test; Lu Irving, Patricia; O'leary, Nataly Cristina; O'Brien, Anna; Olmstead, Richard G.; Resolving the genera Aloysia and Acantholippia within tribe Lantaneae (Verbenaceae), using chloroplast and nuclear sequence data; American Society of Plant Taxonomists; Systematic Botany; 39; 2; 1-2014; 644-655; CONICET Digital; CONICET |
| الإتاحة: | https://doi.org/10.1600/036364414X680816Test http://hdl.handle.net/11336/19038Test |
| حقوق: | info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by-nc-sa/2.5/arTest/ |
| رقم الانضمام: | edsbas.AE724FE7 |
| قاعدة البيانات: | BASE |
| تدمد: | 03636445 15482324 |
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