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Identifying a Novel Isoform of the AZIN1 Gene by Combining High
Identifying a Novel Isoform of the AZIN1 Gene by Combining High

... reading frame that would change the terminus of the subsequent protein from Ser-Asp-Glu-Asp-stop to PheArg-stop. Follow-up studies could validate this finding on the protein level and then measure gene expression of this new isoform in various tissues, subjects, and time-points. Moreover, the method ...
UNIFR Rusconi 2002
UNIFR Rusconi 2002

... Basic understanding of 'genes and genomes': what is a gene, how many genes, molecular biology dogma genetic diseases, environmental factors, Essential concepts on 'molecular medicine' applications and problems, ageing as the major disease Genomics and other 'omics' essential technologies Application ...
CRISPR: The Last Piece of the Genetic Puzzle
CRISPR: The Last Piece of the Genetic Puzzle

... unwanted and potentially harmful mutation. Another problem is delivering the Cas9 protein and the guide crRNA into the cells.14 However, CRISPR/Cas9 is a new technology, and new systems are being developed to overcome these challenges. Synthetic CRISPR RNA (scrRNA) uses chemically modified nucleotid ...
all chromosomes recombine in meiosis F2 plants
all chromosomes recombine in meiosis F2 plants

... that are both on the same BAC, we are done with mapping F2 plants. ...
pen-1: perithecial neck-1 VII.  Linked csp-2 (4%)
pen-1: perithecial neck-1 VII. Linked csp-2 (4%)

... When problems are experienced in achieving transformation of A. nidulans, it seems likely that further variables will be identified. For example, different batches of PEG vary in their toxicity towards streptomycete protoplasts (Hopwood et al. 1985 Genetic manipulation of Streptomyces - a laborator ...
A Dnmt2-like protein mediates DNA methylation in
A Dnmt2-like protein mediates DNA methylation in

... discussed controversially for a long period of time. There are several reports that demonstrate the absence of 5methylcytosine from pupal and adult stages of fly development (Patel and Gopinathan, 1987; Tweedie et al., 1999). In addition, it has also been shown that DNA from Drosophila embryos is la ...
Ch12_lecture - Dr. Brahmbhatt`s Class Handouts
Ch12_lecture - Dr. Brahmbhatt`s Class Handouts

... by giving them a gene, called Bt, from the bacterium, Bacillus thuringiensis. • The protein encoded by the Bt gene damages the digestive tract of insects, but not mammals. • Bt crops therefore suffer less damage from insects, and farmers have to apply less pesticide to their fields. Copyright © 2009 ...
Diagnostic Clinical Genome and Exome Sequencing
Diagnostic Clinical Genome and Exome Sequencing

... hereafter referred to as clinical genome and exome sequencing (CGES), has now entered medical practice.1 Several thousand CGES tests have already been ordered for patients, with the goal of establishing diagnoses for rare, clinically unrecognizable, or puzzling disorders that are suspected to be gen ...
RNA-Mediated Programming of Developmental
RNA-Mediated Programming of Developmental

... events. The highly polyploid macronucleus, which divides amitotically, is a somatic nucleus: it is responsible for all vegetative transcription but is lost shortly after sexual events, to be replaced by a new one. During development of the new macronucleus, the germ line genome is amplified from 2n ...
$doc.title

... found to be significantly up- or down regulated (more than 2-fold) by analysis of 8 arrays with Acuity and GenePix Pro6.1 using Loess normalization (Bonferroni corrected p value < 0.005). From the complete gene list, the twenty most highly differentially expressed genes along with two other genes f ...
Review Recent advances in rice genome and chromosome structure
Review Recent advances in rice genome and chromosome structure

... detected in the subtelomeric regions in both japonica and indica rice chromosomes.28) TrsA copies are located at the distal end of chromosomes 6 and 12 in japonica rice and chromosomes 5, 7, 8, 9, 10, and 11 in indica rice.29) Although two pairs of TrsA were visually detected in japonica rice by FIS ...
S Diagnostic Clinical Genome and Exome Sequencing review article
S Diagnostic Clinical Genome and Exome Sequencing review article

... hereafter referred to as clinical genome and exome sequencing (CGES), has now entered medical practice.1 Several thousand CGES tests have already been ordered for patients, with the goal of establishing diagnoses for rare, clinically unrecognizable, or puzzling disorders that are suspected to be gen ...
What constitutes an `alternative TSS`? Example 1: Alternative TSS at
What constitutes an `alternative TSS`? Example 1: Alternative TSS at

... What if the event involves a terminal exon? 1. Long (‘on’) exon? No – APA! ...
Genetic Variation in Populations | Principles of Biology from Nature
Genetic Variation in Populations | Principles of Biology from Nature

... than expected, the population might be rare or narrowly distributed, or it might have experienced some bottleneck event that reduced its population size at some point in the past. If the average heterozygosity is higher than expected, then interactions with other populations (i.e., gene flow), disr ...
The Occurrence of 6-Methylaminopurine in Deoxyribonucleic Acids
The Occurrence of 6-Methylaminopurine in Deoxyribonucleic Acids

Page 517 Duplication of the S. cerevisiae genome
Page 517 Duplication of the S. cerevisiae genome

... highly advantageous to have a second copy of gene, thus permitting functional divergence. Ohno suggested two reasons: [1] After duplication, a deleterious mutation in one of the two genes might now persist. Without duplication, the individual would have been selected against by such a mutation. ...
Protein Synthesis
Protein Synthesis

... (Transcribed is a fancy way of saying “copied.”) RNA is very similar to DNA except that it: ...
The connection between transcription and genomic instability
The connection between transcription and genomic instability

... region more susceptible to attack by internal metabolites that are reactive with ssDNA, leading to both mutagenic and recombinogenic lesions. This hypothesis has the advantage that it can also explain TAM, even though more quantitative data are lacking on TAM to strengthen this possibility. In addit ...
presentation slides - Environmental Health and Safety
presentation slides - Environmental Health and Safety

... the "combination of certain sequences in a new biological context may result in an organism whose risk profile could be higher than that of the contributing organisms or sequences". ...
DISCUSSION FIVE – DNA Testing in the Courtroom
DISCUSSION FIVE – DNA Testing in the Courtroom

... LECTURES: Lectures will be webcasted and audio podcasted. They can be viewed from the UCLA BruinCast site using RealPlayer. GUEST LECTURES: Guest speakers have been invited to highlight the real-life impacts of genetic engineering and new scientific breakthroughs on society. Note: Attendance is requ ...
A Genetic Linkage Map for the Zebrafish
A Genetic Linkage Map for the Zebrafish

... (8). Of the three unmapped SSRs, SSR 22 was unlinked to any other marker, SSR 17 did not segregate in the linkage map cross, and SSR 27 did not reliably amplify a product. Because the mapping of cloned genes facilitates the identification of candidate genes for mutations, we developed a strategy to ...
HIGH FREQUENCY GENE TARGETING USING INSERTIONAL
HIGH FREQUENCY GENE TARGETING USING INSERTIONAL

... an insertional vector containing 3.5 kb of isogenic DNA (10). The frequency of homologous recombination was 1 in 46 (2.2%). This frequency is significantly higher than those reported by two other groups using isogenic DNA sequence replacement constructs (11,12). All three groups were targeting the ...
A new male-specific gene “OTOKOGI” in Pleodorina starrii
A new male-specific gene “OTOKOGI” in Pleodorina starrii

... genes is rapid. Ferris et al. (1997) tried to isolate homologues of the C. reinhardtii dominance (minus) mating type-determining (MID) gene from Gonium pectorale and Volvox carteri by Southern blotting, but could not obtain the genes which they attributed to the rapid evolution of sex-related genes. ...
Fulltext PDF - Indian Academy of Sciences
Fulltext PDF - Indian Academy of Sciences

... GCC box (Sakuma et al. 2002; Zhang et al. 2008). To date, many ERF genes are cloned from various plants, such as Arabidopsis AtERF1-5 (Fujimoto et al. 2000), tomato LeERF1-4 (Tournier et al. 2003) and soybean GmERF3 (Zhang et al. 2008). In addition, AP2/ERF can induce the expression of pathogenesis- ...
Exam Answer Keys
Exam Answer Keys

... randomly into the genome. No additional breeding would be required. This transgenic mouse would serve as an effective model to monitor the spatial and temporal pattern of myb gene expression during development. For the knock-in approach, the endogenous myb gene could be replaced with a reporter gene ...
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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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