High genetic variability in Neotropical myophilous orchids
نویسندگان
چکیده
منابع مشابه
DNA Barcode Detects High Genetic Structure within Neotropical Bird Species
BACKGROUND Towards lower latitudes the number of recognized species is not only higher, but also phylogeographic subdivision within species is more pronounced. Moreover, new genetically isolated populations are often described in recent phylogenies of Neotropical birds suggesting that the number of species in the region is underestimated. Previous COI barcoding of Argentinean bird species showe...
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The Andean mountains of South America are the most species-rich biodiversity hotspot worldwide with c. 15% of the world's plant species, in only 1% of the world's land surface. Orchids are a key element of the Andean flora, and one of the most prominent components of the Neotropical epiphyte diversity, yet very little is known about their origin and diversification. We address this knowledge ga...
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190 words] 33 not peer-reviewed) is the author/funder. All rights reserved. No reuse allowed without permission. The copyright holder for this preprint (which was . http://dx.doi.org/10.1101/106302 doi: bioRxiv preprint first posted online Feb. 6, 2017;
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The great majority of plant species in the tropics require animals to achieve pollination, but the exact role of floral signals in attraction of animal pollinators is often debated. Many plants provide a floral reward to attract a guild of pollinators, and it has been proposed that floral signals of non-rewarding species may converge on those of rewarding species to exploit the relationship of ...
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ژورنال
عنوان ژورنال: Botanical Journal of the Linnean Society
سال: 2007
ISSN: 1095-8339,0024-4074
DOI: 10.1111/j.1095-8339.2007.00589.x