کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2834224 1164299 2011 21 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A multi-locus molecular phylogeny of the Lepidoziaceae: Laying the foundations for a stable classification
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
A multi-locus molecular phylogeny of the Lepidoziaceae: Laying the foundations for a stable classification
چکیده انگلیسی

The Lepidoziaceae, with over 700 species in 30 genera, is one of the largest leafy liverwort families. Despite receiving considerable attention, the composition of subfamilies and genera remains unsatisfactorily resolved. In this study, 10 loci (one nuclear 26S, two mitochondrial nad1 and rps3, and seven chloroplast atpB, psbA, psbT-psbH, rbcL, rps4, trnG and trnL-trnF) are used to estimate the phylogeny of 93 species of Lepidoziaceae. These molecular data provide strong evidence against the monophyly of three subfamilies; Lepidozioideae, Lembidioideae and Zoopsidoideae, and seven of the 20 sampled genera; Lepidozia, Telaranea, Kurzia, Zoopsis, Lembidium, Paracromastigum and Chloranthelia. Several robust clades are recognised that might provide the basis for a revised subfamily circumscription including a narrower circumscription of the Lepidozioideae and a more inclusive Lembidioideae. Neogrollea notabilis is returned to the Lepidoziaceae and Megalembidium insulanum is placed in the Lembidioideae.

Figure optionsDownload as PowerPoint slideResearch highlights
► We provide the most comprehensive phylogeny of the Lepidoziaceae to date.
► The Lepidoziaceae, including Neogrollea notabilis, are monophyletic.
► Subfamilial and generic classification is incongruent with the phylogeny.
► Well supported clades provide the foundation for a future taxonomic revision.
► Morphological convergence is evident in several lineages.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Molecular Phylogenetics and Evolution - Volume 59, Issue 2, May 2011, Pages 489–509
نویسندگان
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