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7.014 Problem Set 5
7.014 Problem Set 5

... A and B are not absolutely linked. They could be far enough apart on the chromosome that they assort independently. ...
PGLO Transformation LAB AP LAB 7
PGLO Transformation LAB AP LAB 7

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BIO4342 Exercise 1: Detecting and Interpreting Genetic Homology
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No Slide Title - University of Vermont
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Slide 1

... through gene expression studies and bioinformatics analyses. Coexpressed genes are commonly identified by global analyses of large sets of expression experiments and data from several expression platforms are available. To assess the utility of publicly available expression datasets we have analyzed ...
Retrovirus-mediated gene transfer corrects DNA repair
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... when revealed by Western blot with anti-XPA antiserum. The chain termination mutation at codon 207 generally predicts synthesis of a truncated protein containing the first 206 of the 273 amino acids of the intact XPA protein. However, such truncated XPA polypeptide has never been shown so far. We al ...
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Genomics Bioinformatics Medicine. Institute of Medicine, October 15, 2002, Washington DC

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... Algorithm for Searching for Approximate Tandem Repeats based on the Burrows-Wheeler transform Genomic sequences tend to contain many types of repetitive structures of different length, either interspersed or tandem. Tandem repeats play an important role in the gene expression and transcription regul ...
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DNA Polymerase I

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Helitron (biology)

A helitron is a transposon found in eukaryotes that is thought to replicate by a so-called ""rolling-circle"" mechanism. This category of transposons was discovered by Vladimir Kapitonov and Jerzy Jurka in 2001. The rolling-circle process begins with a break being made at the terminus of a single strand of the helitron DNA. Transposase then sits at this break and at another break where the helitron targets as a migration site. The strand is then displaced from its original location at the site of the break and attached to the target break, forming a circlular heteroduplex. This heteroduplex is then resolved into a flat piece of DNA via replication. During the rolling-circle process, DNA can be replicated beyond the initial helitron sequence, resulting in the flanking regions of DNA being ""captured"" by the helitron as it moves to a new location.
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