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Viral vectors
Viral vectors

... VectorBio Labs - Introduction to AAV: http://vectorbiolabs.com/vbs/page.html?m=281 GeneTherapy.net - Adeno-Associated Viral Vectors: http://www.genetherapynet.com/viral-vector/adeno-associated-viruses.html Daya S and Burns K. Gene Therapy Using Adeno-Associated Virus Vectors. Clin Microbio Rev. 2008 ...
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The Genetics of Alternating Hemiplegia of Childhood A long

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Descriptions for BB4900 Capstone courses BB 4900
Descriptions for BB4900 Capstone courses BB 4900

... BB 4900- B17. Cell Motility and Nano-Machines Cell motility is important for all cells, from bacteria to neurons. The motile mechanisms of cells are diverse, but in many cases, the cellular components responsible have been conserved in evolution. Some of the key molecules for motility are 80-90% ide ...
Section J
Section J

... from a recessed 3’-end. A single strand –specific nuclease then creates blunt end molecules for ligation, and transformation generates then deleted clones. Site-directed mutagenesis Changing one or a few nucleotides at a particular site usually involves annealing a mutagenic primer to a template fol ...
Sex Linked Genes cp
Sex Linked Genes cp

... 15. Ichythyoisis hystrix gravier (a greatly thickened bumpy condition of the skin) is a rare human abnormality, but in the families in which it occurs, it always occurs in males and is transmitted from the father to all of his sons. Unaffected females never transmit the gene for this condition. What ...
jones et al - markers and mapping - we are all geneticists
jones et al - markers and mapping - we are all geneticists

... 24. Define the term “transgressive segregation”? How might this be explained genetically? (173) 25. What is marker assisted selection (MAS)? What is the value of MAS? (173) 26. What is the definition of synteny from a molecular marker perspective? (173) 27. Why is the fact that the genetic distance ...
Ch. 8: Presentation Slides
Ch. 8: Presentation Slides

... cycles: lytic cycle=infection which results in production of progeny phage and bacterial cell lysis and lysogeny = nonproductive viral infection results in insertion of viral DNA into bacterial chromosome • Viral DNA integration= site-specific insertion into bacterial chromosome ...
Fighting HIV with Stem Cells and Cutting-edge Genetics
Fighting HIV with Stem Cells and Cutting-edge Genetics

... “one major drawback compared to our study.” “As they deliver the hairpin via lentiviral vectors, it means that every cell has at least one unwanted mutation (the viral integration site which is random, and has previously been found to cause cancer in early gene therapy trials),” he said. Lentiviral ...
Meiosis and Genetic Variation
Meiosis and Genetic Variation

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Cancer Biology Introduction Proto-oncogenes Tumor

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The Nobel Prize in Physiology or Medicine 2007

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Chapter 14 Outline
Chapter 14 Outline

... Eg. ABO blood system IA and IB are co-dominant and both are dominant to i. IA and IB code for enzymes that add single monosaccharides to the H tri-saccharide precursor. There exists a rare mutation that causes a defect in the synthesis of the H precursor and is thus epistatic to IA and IB. Describin ...
Chapter 2: Evolution and Biology
Chapter 2: Evolution and Biology

... Each organism has a characteristic number of chromosomes, usually found in pairs.  Humans have 23 pairs.  Genes, the units of heredity, are segments of molecules of DNA (deoxyribonucleic acid) found on chromosomes.  Humans have approximately 20,000-25,000 different genes. ...
8.2 Alleles and Genes Interact to Produce Phenotypes
8.2 Alleles and Genes Interact to Produce Phenotypes

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There are highly standardized ways of referring to genes and gene

eoc rev for 12.2014 benchmark
eoc rev for 12.2014 benchmark

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Eukaryotic Genes
Eukaryotic Genes

... • Many primary gene transcripts can be spliced in different ways to produce distinct RNA molecules that each encode a different protein. • Alternative splicing often produces two forms of the same protein that are necessary at different stage of development or in different cell types. • Immunoglobul ...
Cross-Species Comparison of Regional Gene
Cross-Species Comparison of Regional Gene

... 1) p < 0.001 and log ratio ≥ 1 in both relevant pair-wise comparisons. 2) The log ratios of the two relevant comparisons were summed, such as log2(BA4/caudate) + log2(BA4/cerebellum) would be candidate BA4 genes ...
Chapter 17- Transcription and Translation
Chapter 17- Transcription and Translation

... Single Cell vs. Specialized Cell % of genes expressed (20 % vs. almost 100%) % of DNA that codes for Genes (1.5% vs. vast majority) 2) Describe the structure/function of DNA sequences that do not code for genes. 3) Compare DNA sequence in cells and. expression of genes for different types of cells i ...
Herlitz Junctional Epidermolysis bullosa
Herlitz Junctional Epidermolysis bullosa

... LAMC2 genes (found on chromosome numbers 18, 1 and 1 respectively). There are many different types of gene changes and you will know which ones you carry. We all have two copies of the LAMA3, LAMB3 or LAMC2 genes because most of our genes come in pairs. A child affected with HJEB will have a gene ch ...
Genetic Variation within Populations
Genetic Variation within Populations

... robbery suspect who just couldn't control himself during a line-up. When detectives asked each man in the line-up to repeat the words: "Give me all your money or I'll shoot," the man shouted, "That's not what I said!" ...
Know Your Chromosomes -R-ES-O-N-A-N-C-E-.-I-J-u-ne--1-99
Know Your Chromosomes -R-ES-O-N-A-N-C-E-.-I-J-u-ne--1-99

... The identification of the gene responsible for Huntington's disease was announced in 1993 in a research paper authored by 58 scientists belonging to six different groups! The protein coded by the gene is named 'huntingtin' and is believed to exert its effects by interacting with other proteins. The ...
Review Sheet Biology 2 Evolution (chapters 15, 16) Key Words
Review Sheet Biology 2 Evolution (chapters 15, 16) Key Words

... 9) List and describe the factors that cause changes to the gene pool of a population 10) Explain the sequence of events that must happen in order for speciation to occur with a population. 11) Explain the difference between geographic, temporal, and behavioral isolation and how these can lead to rep ...
The Gene Encoding Peripheral Myelin Protein Zero Is Located on
The Gene Encoding Peripheral Myelin Protein Zero Is Located on

... We have used somatic cell hybrids to map the gene encoding protein zero (P,), the major structural protein of peripheral myelin. Analysis of Southern blots of DNA obtained from these hybrids allows us to unambiguously assign the P, gene to mouse chromosome 1. This observation indicates that mutation ...
GENETICS
GENETICS

... There are different loci for colour, height, etc. Genes that occupy corresponding loci are called ALLELES An allele determines an alternative form of the same characteristic ...
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Site-specific recombinase technology



Nearly every human gene has a counterpart in the mouse (regardless of the fact that a minor set of orthologues had to follow species specific selection routes). This made the mouse the major model for elucidating the ways in which our genetic material encodes information. In the late 1980s gene targeting in murine embryonic stem (ES-)cells enabled the transmission of mutations into the mouse germ line and emerged as a novel option to study the genetic basis of regulatory networks as they exist in the genome. Still, classical gene targeting proved to be limited in several ways as gene functions became irreversibly destroyed by the marker gene that had to be introduced for selecting recombinant ES cells. These early steps led to animals in which the mutation was present in all cells of the body from the beginning leading to complex phenotypes and/or early lethality. There was a clear need for methods to restrict these mutations to specific points in development and specific cell types. This dream became reality when groups in the USA were able to introduce bacteriophage and yeast-derived site-specific recombination (SSR-) systems into mammalian cells as well as into the mouse
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