PPT-Repeats and composition bias

Miguel Andrade Faculty of Biology Johannes Gutenberg University Institute of Molecular Biology Mainz Germany a ndradeunimainzde Repeats Frequency 14 proteins contains repeats . Joyesh. . Mishra. Rishi. . Mishra. FALL 2008 Bioinformatics. Clustering Method for Repeat Analysis in DNA sequences. Abstract. Implement a Proposed Clustering Technique by . Volfovsky. et al. for Repeat Analysis. Tandem repeats transposon CAGCAGCAGCAGCAGCAGCAGCAGCAGCAG... Much of the sequence between its genes consists of tandem 7-nt repeats, unique (so far) amongst bacteria. Some appear to f Geobacillus. and . Heamophilious. . Phages. Ramey . Elsarrag. Introduction. Tandem repeats are adjacently repeated patterns of DNA sequences. They are associated with genetic instability and are used for forensic identification. Biased measure of association due to incorrect categorization.. Diseased. Not Diseased. Exposed. Not Exposed. The Correct Classification. Observation Bias (Information Bias). Biased measure of association due to incorrect categorization.. Nick Turner. Bio 446 Fall 16. Review. siRNA. dsRNA. microRNA. Immunity. Gene Regulation. Enzymatic breakdown of RNA. RNA Interference. RNAi. The use of RNA to inhibit gene expression.. Guiding RISC (RNA Induced Silencing Complex) cleave and degrade specific segments of RNA. BY: William Gittens +. Sam . J. ackson. What is a Tandem Repeat?. It is a DNA pattern of two or more nucleotides. This pattern is repeated and the repetitions are directly adjacent to each other . Uses . What is bias anyway?. Favoring one side, position, or belief – being partial, prejudiced,. Bias vs. Propaganda. Bias …. is prejudice;  a preconceived judgment or an opinion formed without just grounds or sufficient knowledge . The most commonly discussed forms of bias occur when the media support or attack a particular political party, candidate, or ideology, but other common forms of bias include:. Advertising bias. , when stories are selected or slanted to please advertisers.. Do Huy Hoang. Outline. Introduction. What is a repeat?. Why studying repeats?. Related . work. SAGRI. Algorithm. Analysis. Evaluation. Introduction. What is a repeat? (Definition). [General]: Nucleotide sequences occurring multiply within a genome. Two main approaches:. Cluster the reads. Link the reads. What can we do about repeats?. Two main approaches:. Cluster the reads. Link the reads. What can we do about repeats?. Two main approaches:. Cluster the reads. Avoiding Bias in interviewing Storytellers. By Michael Preston Ed.D.. What is Bias?. Bias is prejudice against a person or group of people when compared to others. These biases are usually based on prior attitudes, first impressions, or socially constructed stereotypes. . Chromosome. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Simple repeats (micro-satellites). Low complexity repeats. DNA repeat elements (DNA). Long terminal repeat elements (LTR). Unknown. Long interspersed nuclear elements (LINE). Dispersed repeats:. Transposable Elements. Repetitive DNA sequences. Nuclear Genome. Tandem repeats. Class II. DNA . transposons copied and moved via DNA. Class I Retrotransposons . amplifying via an RNA intermediate. Jeremy Buhler. jbuhler@wustl.edu. Parts of RepeatMasker. Programs. Smit AFA, . Hubley. R, and Green P. . “RepeatMasker-Open 4.0.” 2013-2015. . http://www.repeatmasker.org/. RMBlast. (NCBI variant), HMMER for comparisons.