Lévy statistics in coding and non-coding nucleotide sequences
نویسندگان
چکیده
منابع مشابه
L\'evy statistics in coding and non-coding nucleotide sequences
The diffusion entropy analysis measures the scaling of the probability density function (pdf) of the diffusion process generated by time series imagined as a physical source of fluctuations. The pdf scaling exponent, δ, departs in the non-Gaussian case from the scaling exponent HV evaluated by variance based methods. When δ = 1/(3 − 2HV ) Lévy statistics characterizes the time series. With the ...
متن کاملGenome-wide analysis of primate and rodent protein-coding and associated non-coding nucleotide sequences
Materials and methods We obtained gene data (coding sequences, 5’ and 3’ UTRs, intron sequences, and 5,000 bases of the 5’ and 3’ flanking regions) from Ensembl [http://www.ensembl.org] after determining the Ensembl IDs from the online database InParanoid7 [http://inparanoid.sbc.su.se] for all known orthologs among four mammalian species (two primate and two rodent): human (Homo sapiens), chimp...
متن کاملClassifying Coding DNA with Nucleotide Statistics
In this report, we compared the success rate of classification of coding sequences (CDS) vs. introns by Codon Structure Factor (CSF) and by a method that we called Universal Feature Method (UFM). UFM is based on the scoring of purine bias (Rrr) and stop codon frequency. We show that the success rate of CDS/intron classification by UFM is higher than by CSF. UFM classifies ORFs as coding or non-...
متن کاملP87: The Role of the Long Non-Coding RNA Sequences (LncRNAs) in Neurological Disorders
Precise interpretation of the transcriptome sequences in the several species showed that the major part of genome has been transcribed; however, just a few amounts of the transcription sequences have open-reading frames which are conversed during the evolution. So, it is unlikely that many of the transcribed sequences code the proteins. Among the all human non-coding transcripts, at least 10000...
متن کاملTransient expression of coding and non-coding regions of PVY confer resistance to virus infection
One of the most efficient mechanisms by which plants protect themselves from invading virusesis the specific RNA-dependent silencing pathway termed post-transcriptional gene silencing(PTGS). In this mechanism, resistance to a virus is engineered through the expression of asegment of the virus genomein transgenic plants. Potato VirusY (PVY) is one of the mostdamaging viruses of potato, infecting...
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: Physics Letters A
سال: 2002
ISSN: 0375-9601
DOI: 10.1016/s0375-9601(02)00730-2