First Nuclear DNA C-values for 28 Angiosperm Genera
نویسندگان
چکیده
منابع مشابه
First nuclear DNA C-values for 18 eudicot families.
BACKGROUND AND AIMS A key target set at the second Plant Genome Size Workshop, held at the Royal Botanic Gardens, Kew in 2003, was to produce first DNA C-value data for an additional 1 % of angiosperm species, and, within this, to achieve 75 % familial coverage overall (up from approx. 50 %) by 2009. The present study targeted eudicot families for which representation in 2003 (42.5 %) was much ...
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Nuclear DNA C-values are the basic data of species and used in a strikingly wide range of biological fields. Genome size of the most species belonging to the three families Nulembonaceae, Cabombaceae and Nymphaeaceae in Nymphaeales were not assessed, especially none of the species in Cabombaceae was reported so far. In present research, flow cytometry was used to assess the genome size of 12 sp...
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DNA barcoding is expected to be one of the most promising tools in biological taxonomy. However, there have been no agreements on which core barcode should be used in plants, especially in species-rich genera with wide geographical distributions. To evaluate their discriminatory power in large genera, four of the most widely used DNA barcodes, including three plastid regions (matK, rbcL, trnH-p...
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Comprehensive phylogenetic trees are essential tools to better understand evolutionary processes. For many groups of organisms or projects aiming to build the Tree of Life, comprehensive phylogenetic analysis implies sampling hundreds to thousands of taxa. For the tree of all life this task rises to a highly conservative 13 million. Here, we assessed the performances of methods to reconstruct l...
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 2002
ISSN: 0305-7364,1095-8290
DOI: 10.1093/aob/mcg005