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ARACNE - OpenWetWare
ARACNE - OpenWetWare

... Assembled expression profile data set of ~340 B lymphocytes from normal, tumor-related and experimentally manipulated populations. Data set was deconvoluted by ARACNE to generate B-cell specific regulatory network of ~129,000 interactions. Validation of the network’s quality was done by comparing in ...
1.5MB - Whitehead Institute for Biomedical Research
1.5MB - Whitehead Institute for Biomedical Research

... – Theories rediscovered and disputed ca. 1900 – Experiments on mouse coat color proved Mendel correct and generalizable to mammals – We now recognize this inheritance as being carried by variation in DNA ...
4_Hereditary Disorders - V14-Study
4_Hereditary Disorders - V14-Study

...  Hemizygous males are those that express an X-linked trait. Because males possess only one X chromosome, they express a single allele of the gene ...
Ch 15 slideshow
Ch 15 slideshow

... Involves the silencing of certain genes that are “stamped” with an imprint during gamete production so same allele (maternal or paternal) is expressed in all body cells • Involves methylation (-CH3) (turns genes OFF) or demethylation (turns genes on) of cytosine nucleotides Several hundred mammalian ...
Using mouse genetics to understand human disease
Using mouse genetics to understand human disease

... – Theories rediscovered and disputed ca. 1900 – Experiments on mouse coat color proved Mendel correct and generalizable to mammals – We now recognize this inheritance as being carried by variation in DNA ...
1. Dr. Swanson`s powerpoint lecture
1. Dr. Swanson`s powerpoint lecture

... • Most often occurs by nondisjunction of chr. 21 during meiosis; in theory could occur in either mom or dad, but 95% of these trisomies have defective egg as source • Prone to respiratory diseases, etc. • About 30% of all cases of mental retardation in U.S. ...
phenylketonuria (PKU): linked to genes on chromosome 12.
phenylketonuria (PKU): linked to genes on chromosome 12.

... TO RED/BLOND ...
Modeling DNA Sequenc..
Modeling DNA Sequenc..

... Explain why each gene runs where and when it does How the spatial territories are being built up ...
Genomics Chapter 18
Genomics Chapter 18

... program is really functional in vivo -Homologous genes from different species have the same function ...
Gene Set Enrichment Analysis
Gene Set Enrichment Analysis

Genetics: A Scientific Revolution
Genetics: A Scientific Revolution

Outline of Achievements - The Japan Prize Foundation
Outline of Achievements - The Japan Prize Foundation

... Humans took their staple wild plants and began intentionally cultivating them as crops. Through a long course of trial and error, humans bred diverse varieties of “crops” by selectively cultivating those individual crops that had higher yields and were more resistant to diseases and pests. “Selectiv ...
αρχες ιατρικης γενετικης - e
αρχες ιατρικης γενετικης - e

... ΜΙΤΟΧΟΝΔΡΙΑΚΗ ΚΛΗΡΟΝΟΜΙΚΟΤΗΤΑ ΚΕΦΑΛΑΙΟ 5 Λάρισα, 2007 ...
Human Genetics
Human Genetics

... polymorphism and two anonymous single nucleotide polymorphism haplotypes, were determined to be associated with osteoporosis in the Icelandic patients. ...
Lec-Functional Annotation and Functional Enrichment2010
Lec-Functional Annotation and Functional Enrichment2010

... • A cellular component is just that, a component of a cell, but with the proviso that it is part of some larger object; • this may be an anatomical structure (e.g. rough endoplasmic reticulum or nucleus) or a gene product group (e.g. ribosome, proteasome or a protein dimer). ...
Objectives 8 - u.arizona.edu
Objectives 8 - u.arizona.edu

... relationship to carrier status in X-linked disorders. The Lyon hypothesis explains dosage compensation, variable expression in female heterozygotes, and mosaicism. Dosage compensation refers to the finding that females only express one allele of Xlinked genes even though they have two, so that they ...
Extensions to Mendelian Genetics
Extensions to Mendelian Genetics

... – Wild mice have individual hairs with an agouti pattern, bands of black (or brown) and yellow pigment. Agouti hairs are produced by a dominant allele, A. Mice with genotype a/a do not produce yellow bands, and have solidcolored hairs. ...
Prediction of novel drug target Involved in psychosis in Alzheimer
Prediction of novel drug target Involved in psychosis in Alzheimer

... will be a crucial factor for better understanding of the genetic pathways involved in causing psychosis in AD and will form a future landmark in developing target ...
Gene Interaction Epistasis
Gene Interaction Epistasis

... genes controlling a single phenotypic trait • Type 1: simple unmodified Mendelian ratios • Type 2: epistasis: modified Mendelian rations • Type 3 Quantitative “polygenic” continuous variation (height) ...
Mendelian Genetics
Mendelian Genetics

... determinants maintain their integrity from generation to generation. Instead of blending together, they act as discrete entities or particles. ...
Other genomic arrays: Methylation, chIP on chip…
Other genomic arrays: Methylation, chIP on chip…

Genomic organization of lignin peroxidase genes of Phanerochaete
Genomic organization of lignin peroxidase genes of Phanerochaete

... (Covert and Cullen, submitted). The mechanism(s) giving rise to chromosome length polymorphisms may also be related to variations in LiP activity. In P. falicurum, polymorphisms are caused by homologous recombination in distal regions of chromosomes, and it has been suggested that recombination in t ...
Genetic Inheritance
Genetic Inheritance

... • Law of segregation: reproductive cells carry only one copy of each gene • Law of independent assortment: genes for different traits are separated from each other independently during meiosis; applies in most cases Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings. ...
Mendel
Mendel

... _______ genes mtDNA mutes rapidly because there is no DNA repair and high exposure to free radicals Only inherited from _________ (mother passes to ____ her children) Genes code mostly for machinery for protein synthesis ...
mendelian genetics guided notes
mendelian genetics guided notes

... 1. Rule of Unit Factors – each organism has 2 alleles that control each trait Ex. 1 allele comes from mom and 1 allele comes from dad 2. Rule of Dominance – In cases in which 2 or more alleles for a single trait exist, one allele may be dominant (mask) to the recessive one Ex. Dominant = TT or Tt R ...
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Genomic imprinting

Genomic imprinting is the epigenetic phenomenon by which certain genes are expressed in a parent-of-origin-specific manner. If the allele inherited from the father is imprinted, it is thereby silenced, and only the allele from the mother is expressed. If the allele from the mother is imprinted, then only the allele from the father is expressed. Forms of genomic imprinting have been demonstrated in fungi, plants and animals. Genomic imprinting is a fairly rare phenomenon in mammals; most genes are not imprinted.In insects, imprinting affects entire chromosomes. In some insects the entire paternal genome is silenced in male offspring, and thus is involved in sex determination. The imprinting produces effects similar to the mechanisms in other insects that eliminate paternally inherited chromosomes in male offspring, including arrhenotoky.Genomic imprinting is an inheritance process independent of the classical Mendelian inheritance. It is an epigenetic process that involves DNA methylation and histone methylation without altering the genetic sequence. These epigenetic marks are established (""imprinted"") in the germline (sperm or egg cells) of the parents and are maintained through mitotic cell divisions in the somatic cells of an organism.Appropriate imprinting of certain genes is important for normal development. Human diseases involving genomic imprinting include Angelman syndrome and Prader–Willi syndrome.
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