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Download paper (PDF format)
Download paper (PDF format)

... cluster of genes or between clusters? What is the nature of the interaction between genes (e.g does gene A inhibit gene B)? To infer such finer relations from perturbed gene expression profiles we use the framework of Friedman et al. (2000). In this framework, we treat the measured expression level ...
Genomic imprinting and kinship in the social Hymenoptera: What
Genomic imprinting and kinship in the social Hymenoptera: What

... modification during gametogenesis, which can silence or upregulate the respective gene copy and thereby lead to parent-specific gene expression in the offspring (reviewed in Burt and Trivers, 2006). Imprinted genes are often involved in regulating embryonic growth and development and, as predicted by ...
Microarrays in primary breast cancer – lessons from chemotherapy studies
Microarrays in primary breast cancer – lessons from chemotherapy studies

V9: Cell cycle, CDKs and cancer
V9: Cell cycle, CDKs and cancer

mobile genetic elements and cancer. from mutations to gene therapy
mobile genetic elements and cancer. from mutations to gene therapy

... which increases L1 activity 2.5 times, has no direct effect on the sequence of the element or its proteins, but instead inhibits DNA reparation systems, which eventually leads to L1 transpositions [62]. In general, active ME transposition in various living organisms is known to be induced by a numbe ...
Deletions of ultraconserved elements have no obvious phenotype
Deletions of ultraconserved elements have no obvious phenotype

... genomes [3]. This category of extreme evolutionary sequence conservation is represented by 481 sequences in the human genome, of which over half show no evidence of transcription. Further analysis of the distribution of these noncoding ultraconserved elements demonstrates that they tend to cluster i ...
Gene Regulatory Network Discovery from Time-Series - kedri
Gene Regulatory Network Discovery from Time-Series - kedri

... When these active transcription factors associate with the target gene sequence (DNA bases), they can function to specifically suppress or activate synthesis of the corresponding RNA. Each RNA transcript then functions as the template for synthesis of a specific protein. Thus the gene, transcription ...
PDF version of this appendix - Langston University Research
PDF version of this appendix - Langston University Research

... chromosome. DNA is a very complex molecule that forms the genetic code for all living things. Chromosomes occur in pairs; one chromosome of a pair inherited from the sire (father) and the other chromosome inherited from the dam (mother). These pairs are known as “homologs” because while each one may ...
The Human GCAP1 and GCAP2 Genes Are Arranged in a Tail
The Human GCAP1 and GCAP2 Genes Are Arranged in a Tail

... GCAP1 and GCAP2 are related Ca2/-binding proteins that activate photoreceptor guanylate cyclase(s). We showed previously that the human GCAP1 gene, consisting of four exons, is located at 6p21.1 (locus designation GUCA). To identify the chromosomal location of the GCAP2 gene, we first cloned its cDN ...
DLBCL PAC Pitch - World CDx Boston 2016
DLBCL PAC Pitch - World CDx Boston 2016

... Data show that ABC have worse outcome relative to GCB-type tumors when treated with R-CHOP ...
n 1 , n 2 , n 3 - Carnegie Mellon School of Computer Science
n 1 , n 2 , n 3 - Carnegie Mellon School of Computer Science

... We propose a novel test that takes into account both the genes conserved in all three regions (x123) and in only pairs of regions ( x12 , x13 and x23). We use a combinatorial approach to obtain expressions for each genome model for the probability P( X  x ), under the null hypothesis of random gene ...
ppt - Bayesian Gene Expression
ppt - Bayesian Gene Expression

... 3 wildtype (normal) mice compared with 3 mice with Cd36 knocked out  12000 genes on each array Biological Question Find genes which are expressed differently between animals with and without Cd36. ...
Session-3.-Molecular..
Session-3.-Molecular..

... activity or post-translation modification, or possibly even a polymorphism in the methylation level of the DNA. This should be kept in mind when using eQTLs to search for candidate genes, and it is probable that, in processes where, for example, post-translational modifications are the predominant r ...
Biology CP
Biology CP

... 1. each parent has two genes for each trait 2. use letter to represent genes (use two letters – one from each parent – represents a pair of genes) 3. gametes – have only one gene for each trait (aren’t paired) 4. Example: d = dwarf, D = Normal ...
Genetic Imprinting in Maize Bhavani P1*, Harinikumar K. M1
Genetic Imprinting in Maize Bhavani P1*, Harinikumar K. M1

Beyond the ABCs: ternary complex formation in the control of
Beyond the ABCs: ternary complex formation in the control of

... the floral organs have begun to develop; the four whorls have been artificially coloured. The sepals in the first whorl are green, the petals in the second whorl are blue, the stamens in the third whorl are orange and the carpels in the fourth whorl are pink. Beneath the photograph, a series of boxe ...
Gene Set Testing
Gene Set Testing

BiGCaT
BiGCaT

... Use Mathematica procedure to proces QTL locations and overlaps ...
Quantitative Genetics and Whole Genome Approaches
Quantitative Genetics and Whole Genome Approaches

... e. What have we learned about complex diseases from GWAS 1) Compared to the “good old days” before the ability to assess millions of SNPs, we now have discovered hundreds of loci linked to disease 2) These loci are primarily associated with a much reduced effect on the disease (low risk) and much hi ...
Poster_PPT
Poster_PPT

... We present a new algorithm for building Boolean networks from very large amounts of gene expression data. The resulting networks include not only symmetric relationships between genes, such as co-expression, but also asymmetric relations that represent if-then rules. The approach is conceptually sim ...
Know Before You Buy! Teacher Guide - Science Take-Out
Know Before You Buy! Teacher Guide - Science Take-Out

... switching genes off when the proteins they produce are not needed.  Genes for proteins that  are only needed under certain conditions are regulated by “on‐off switches.”    ...
ppt - Castle High School
ppt - Castle High School

Epigenetic Regulation of Ig and Variability and Exclusion in Host and
Epigenetic Regulation of Ig and Variability and Exclusion in Host and

... BRIEF REVIEWS: EPIGENETIC REGULATION OF Ig AND var EXPRESSION ...
L11_SUMMARY_DE
L11_SUMMARY_DE

... • We are not in principle comparing different genes, but rather the same genes across different groups, and in most experiments, few genes change more than three-fold in mean levels. • For studies where gene levels are fairly constant, and changes are expected to be modest, such as neuroscience stud ...
Slides PPT
Slides PPT

... • There are many copies of the ribosomal RNA sequences in the genome (as well as the histone proteins). • Some sequences are required by all cells in such large quantities that they have multiple copies in the genome. ...
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Long non-coding RNA

Long non-coding RNAs (long ncRNAs, lncRNA) are non-protein coding transcripts longer than 200 nucleotides. This somewhat arbitrary limit distinguishes long ncRNAs from small regulatory RNAs such as microRNAs (miRNAs), short interfering RNAs (siRNAs), Piwi-interacting RNAs (piRNAs), small nucleolar RNAs (snoRNAs), and other short RNAs.
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