نتایج جستجو برای: guanine cytosine

تعداد نتایج: 18709  

Journal: :Vietnam Journal of Science, Technology and Engineering 2023

Camellia L. is a precious medicinal plant with 16 different species and high economic value. In Tam Dao National Park, Vinh Phuc, rich in ingredients. Anthracnose severe disease caused by fungi on the leaves of L., however, research fungus causing anthracnose Vietnam remains limited. this study, anthracnose-infected tamdaoensis Ninh et Hakoda Park were collected, causative agent was isolated. E...

Journal: :Evolutionary Applications 2021

DNA methylation data facilitate the development of accurate molecular estimators chronological age or “epigenetic clocks.” We present a robust epigenetic clock for beluga whale, Delphinapterus leucas, developed an endangered population in Cook Inlet, Alaska, USA. used custom array to measure levels at 37,491 cytosine–guanine sites (CpGs) from skin samples dead whales (n = 67) whose ages were es...

Journal: :Current Microbiology 2021

Cellulomonas sp. JZ18 is a gram-positive, rod shaped bacterium that was previously isolated from the root endosphere of perennial desert tussock-grass Panicum turgidum. Genome coverage PacBio sequencing approximately 199X. assembly generated single chromosome 7,421,843 base pairs with guanine-cytosine (GC) content 75.60% 3240 protein coding sequences, 361 pseudo genes, three ribosomal RNA opero...

Journal: :Molecular biology and evolution 2008
J E Karro M Peifer R C Hardison M Kollmann H H von Grünberg

The distribution of guanine and cytosine nucleotides throughout a genome, or the GC content, is associated with numerous features in mammals; understanding the pattern and evolutionary history of GC content is crucial to our efforts to annotate the genome. The local GC content is decaying toward an equilibrium point, but the causes and rates of this decay, as well as the value of the equilibriu...

Journal: :Physical chemistry chemical physics : PCCP 2009
Jens Antony Björn Brüske Stefan Grimme

Using a recently published benchmark MP2 database of nucleic acid base trimers, the three-body contribution to the interaction energy (TBE, also termed (non)cooperativity) as a function of base composition and complex geometry is studied. In 28 out of 141 cases (or 20%), the counterpoise-corrected MP2/TZV(2df,2pd) TBE exceeds 1 kcal mol(-1). The TBE is below 1 kcal mol(-1) for all trimers in th...

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