The rare Australian epiphytic orchid Sarcochilus weinthalii associates with a single species of Ceratobasidium

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منابع مشابه

Characterization of microsatellite loci for an Australian epiphytic orchid, Dendrobium calamiforme, using Illumina sequencing1

PREMISE OF THE STUDY Microsatellite loci were developed for the epiphytic pencil orchid Dendrobium calamiforme for population genetic and phylogeographic investigation of this Australian taxon. METHODS AND RESULTS Nineteen microsatellite loci were identified from an Illumina paired-end shotgun library of D. calamiforme. Polymorphism and genetic diversity were assessed in 24 individuals from f...

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Identifying factors that promote population differentiation is of interest for understanding the early stages of speciation. Gene flow among populations inhabiting different environments can be reduced by geographical distance (isolation-by-distance) or by divergent selection resulting from local adaptation (isolation-by-ecology). Few studies have investigated the influence of these factors in ...

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An integrative approach to delimiting species in a rare but widespread mycoheterotrophic orchid.

In the spirit of recent calls for species delimitation studies to become more pluralistic, incorporating multiple sources of evidence, we adopted an integrative, phylogeographic approach to delimiting species and evolutionarily significant units (ESUs) in the Corallorhiza striata species complex. This rare, North American, mycoheterotrophic orchid has been a taxonomic challenge regarding specie...

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Floral display and mating patterns within populations of the neotropical epiphytic orchid,Laeliarubescens (Orchidaceae).

Pollinator behavior plays a central role in determining patterns of pollen-mediated gene movement in zoophilous angiosperms. A species' floral display can strongly influence the behavior of its pollinators and thereby affect its evolutionary pathway. We used paternity analysis to directly measure and describe mating patterns within 15 populations of the epiphytic orchid, Laelia rubescens, in Co...

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ژورنال

عنوان ژورنال: Fungal Diversity

سال: 2011

ISSN: 1560-2745,1878-9129

DOI: 10.1007/s13225-011-0106-0