نتایج جستجو برای: nuclear dna content

تعداد نتایج: 1105340  

Journal: :Bulletin of entomological research 2005
J K Brown G M Lambert M Ghanim H Czosnek D W Galbraith

The nuclear DNA content of the whitefly Bemisia tabaci (Gennnadius) was estimated using flow cytometry. Male and female nuclei were stained with propidium iodide and their DNA content was estimated using chicken red blood cells and Arabidopsis thaliana L. (Brassicaceae) as external standards. The estimated nuclear DNA content of male and female B. tabaci was 1.04 and 2.06 pg, respectively. Thes...

2014
Aloisie Poulíèková Petra Mazalová Radim J. Vašut Petra Šarhanová Jiøí Neustupa Pavel Škaloud

It is now clear that whole genome duplications have occurred in all eukaryotic evolutionary lineages, and that the vast majority of flowering plants have experienced polyploidisation in their evolutionary history. However, study of genome size variation in microalgae lags behind that of higher plants and seaweeds. In this study, we have addressed the question whether microalgal phylogeny is ass...

Journal: :Journal of the American Society for Horticultural Science 2013

Journal: :Japanese Journal of Oral & Maxillofacial Surgery 1998

Journal: :Applied and environmental microbiology 1997
R J Randhir R M Hanau

DNA reassociation was used to estimate GC content, size, and complexity of the nuclear genomes of Colletotrichum from maize and sorghum. Melting-temperature analysis indicated that the GC content of the maize pathotype DNA was 51% and that the GC content of the sorghum pathotype was 52%. DNA reassociation kinetics employing S1 nuclease digestion and an appropriately modified second-order equati...

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