Astragalus ramakianus, a new name for the Persian Astragalus turgidus Podlech (Leguminosae)
نویسندگان
چکیده
منابع مشابه
Molecular Phylogeny and Morphological Analysis Support a New Species and New Synonymy in Iranian Astragalus (Leguminosae)
As a result of a taxonomic and phylogenetic revision of Astragalus section Hymenostegis we identified a new species of Astragalus from northwestern Iran, namely A. remotispicatus spec. nov., which is described and illustrated here. It is morphologically similar to A. karl-heinzii in possessing a lax inflorescence. Phylogenetic inference of the nuclear ribosomal DNA internal transcribed spacer (...
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In a clinical trial conducted at the China Medical University in Shenyang, China, designed to determine the inhibitory effect of Astragalus on gastric cancer cells, human peritoneal mesothelial cell (cells that lines the body's serous cavity and internal organs) was co-incubated with gastric cancer cells and/or Astragalus. The results of this study found that Astragalus could partly suppress th...
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—Phylogenetic analyses of large data sets pose special challenges, including the apparent tendency for the bootstrap support for a clade to decline with increased taxon sampling of that clade. We document this decline in data setswith increasing numbers of taxa in Astragalus, the most species-rich angiospermgenus. Support for one subclade, Neo-Astragalus, declinedmonotonicallywith increased sam...
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ژورنال
عنوان ژورنال: Phytotaxa
سال: 2013
ISSN: 1179-3163,1179-3155
DOI: 10.11646/phytotaxa.155.1.7