Phylogenetic analyses place the monotypic Dryopolystichum within Lomariopsidaceae
نویسندگان
چکیده
منابع مشابه
Phylogenetic analyses place the monotypic Dryopolystichum within Lomariopsidaceae
The monotypic fern genus Dryopolystichum Copel. combines a unique assortment of characters that obscures its relationship to other ferns. Its thin-walled sporangium with a vertical and interrupted annulus, round sorus with peltate indusium, and petiole with several vascular bundles place it in suborder Polypodiineae, but more precise placement has eluded previous authors. Here we investigate it...
متن کاملPhylogenetic analyses place the Australian monotypic Revwattsia in Dryopteris (Dryopteridaceae)
Revwattsia fragilis (Watts) D.L. Jones (Dryopteridaceae), originally described as a Polystichum Roth by the pioneer Australian botanist Reverend W.W. Watts in 1914, is a rare epiphytic fern endemic to northeastern Queensland, Australia. Known from only a few populations, it is restricted to tropical rainforests in the Atherton Tablelands. We used the cpDNA markers psbA-trnH, rbcL, rbcL-accD, rp...
متن کاملAging in Place within Elderly People in the Southwest Iran
Introduction: Iran and its aged society are facing some issues that significantly impact the current social structures in Iran. It will continue to do so on their growing as elderly with negative impacts on communal relations and unjust distribution of resources based on a gender basis that will affect the aging in place (AiP). The study aims to investigate the AiP within aged people and modify...
متن کاملTroubleshooting Molecular Phylogenetic Analyses
■ Abstract The number, size, and scope of phylogenetic analyses using molecular data has increased steadily in recent years. This has simultaneously led to a dramatic improvement in our understanding of phylogenetic relationships and a better appreciation for an array of methodological problems that continue to hinder progress in phylogenetic studies of certain data sets and/or particular parts...
متن کاملPhylogenetic relationships within the Opisthokonta based on phylogenomic analyses of conserved single-copy protein domains.
Many of the eukaryotic phylogenomic analyses published to date were based on alignments of hundreds to thousands of genes. Frequently, in such analyses, the most realistic evolutionary models currently available are often used to minimize the impact of systematic error. However, controversy remains over whether or not idiosyncratic gene family dynamics (i.e., gene duplications and losses) and i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PhytoKeys
سال: 2017
ISSN: 1314-2003,1314-2011
DOI: 10.3897/phytokeys.78.12040