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genes is conserved among species related to
genes is conserved among species related to

... 1996). Variation in expression of surface-exposed proteins is known as antigenic variation and is often found for (a)fimbrial adhesins of pathogenic or opportunistic bacteria that are able to adhere to the epithelial cell layer of the gastro-intestinal tract of the host. In this study we have determ ...
MiRNA_GO_Meeting_August2015
MiRNA_GO_Meeting_August2015

... Direct curation of the roles of miRNAs is expected to improve miRNA functional analysis that has so far relied on indirect analysis of the gene targets’ functions “We show that the most commonly used functional enrichment test is inappropriate for the analysis of sets of genes targeted by miRNAs.” B ...
Electrophoresis Revised
Electrophoresis Revised

... Liquid is never drawn into the barrel of the micropipette itself. An appropriate tip should always be placed firmly on the end. Since the principle by which the micropipette works is the creation of a vacuum in the tip, causing liquid to be drawn up, it is critical that the tip be on tight enough to ...
Am I a Warrior? - Erasmus University Thesis Repository
Am I a Warrior? - Erasmus University Thesis Repository

... contribute to the development of exploring this path this research tried to find a relationship between the DNA profile, the level of Cortisol and the performance in a sales pitch of 57 experienced salesmen. Former research has found correlations between certain genes and the actual behavior and the ...
important update on the status of curly calf syndrome
important update on the status of curly calf syndrome

... both theoretical and applicable knowledge in genomic science and technology. With government funding, it began the Livestock Genome Sequencing Initiative some five years ago, the first step in mapping and sequencing cattle (and swine) genomes. Dr. Beever has played an instrumental role in isolating ...
A Novel Two Domain-Fusion Protein in Cyanobacteria with
A Novel Two Domain-Fusion Protein in Cyanobacteria with

... eral finding that non-coding sequences are often quite divergent. Hlips 1–4 (encoded by hli1, hli2, hli3, and hli4, respectively) range in size from 50 to 73 amino acids. They all contain a short N-terminus region followed by a predicted TMH (Figure 2A). In contrast, Hlip5 (CYB_1999 in Synechococcus ...
DNA sequence selectivity of guanine–N7 alkylation by nitrogen
DNA sequence selectivity of guanine–N7 alkylation by nitrogen

... amine piperidine converts these modified base sites into strand breaks (18). If the DNA is labeled only at one end of one strand, and is of known sequence, the lengths of the labeled fragments produced after alkylation and subsequent alkaline piperidine treatment indicate the position of the origina ...
Identification of editing positions in the ndhB transcript from maize
Identification of editing positions in the ndhB transcript from maize

... for editing site VI where in maize chloroplasts a CCA (Pro) to CUA (Leu) transition occurs whereas the homologous Oenothera and wheat mitochondrial editing sites show an UCC (Ser) to UUC (Phe) transition (see also following section and Figure 7C and E). Thus, inspite of the homology of these editing ...
Gene Section RAD52 (RAD52 homolog (S. cerevisiae)) Atlas of Genetics and Cytogenetics
Gene Section RAD52 (RAD52 homolog (S. cerevisiae)) Atlas of Genetics and Cytogenetics

... DNA binding properties are linked to various amino acids, including, Arg-55, Tyr-65, Lys-152, Arg-153, Arg-156. Arg-55 and Lys-152 are necessarily for ssDNA binding, whereas Tyr-65, Arg-152, and Arg-156 are essential for binding both ssDNA and dsDNA (Kagawa et al., 2002). Phe-79 and Lys-102 have als ...
Quantitative genetics of feeding behavior in two ecological
Quantitative genetics of feeding behavior in two ecological

... races of the pea aphid, Acyrthosiphon pisum MC Caillaud1 and S Via2 Much of the diversity of herbivorous insects stems from the adaptive divergence of populations onto different host plants. This often involves the evolution of specialized patterns of host acceptance that in turn lead to assortative ...
View as PDF
View as PDF

... mis-acylated suppressor tRNA (3,11). It was recently reported that the translation apparatus of E. coli can tolerate a wide range of amino acid derivatives, revealing even greater potential for the ribosomal synthesis of unnatural peptides using reconstituted systems (12). The future of cell-free pr ...
final1-eu-marie-curie-final-report
final1-eu-marie-curie-final-report

... the niFH gene for photosynthesis in L. majuscula on the basis of the acetylene reduction assay. Studies by Gerwick and co-workers on the near complete genome of Moorea producens (L. majuscula), assert that the cyanobacterium does not contain niFH genes in its genome but is endowed with substantial a ...
Full-Text PDF
Full-Text PDF

... δ-carotene (ε,ψ-carotene) to produce α-carotene. No ε-cyclization activity was identified for BfLCYB. Sequence comparison showed that BfLCYB shares conserved domains with other functionally characterized lycopene cyclases from different organisms and belongs to a group of ancient lycopene cyclases. ...
Application for rDNA Review/Registration for
Application for rDNA Review/Registration for

... Part H: Affirmation. This section must be completed for all applications/registrations. ...
DNA-Based Methods for the Identification of Commercial Fish and
DNA-Based Methods for the Identification of Commercial Fish and

Conservation and Variation in Human and Common Chimpanzee
Conservation and Variation in Human and Common Chimpanzee

... within NK cells (22, 23). Human NKG2D is a homodimeric activating receptor that interacts with MHC class I-like chain A (24, 25), a MHC class I-like protein with considerable polymorphism, and with unique long binding proteins (ULBPs), newly identified molecules distantly related to MHC class I (26) ...
early RNs, crossing over initiates, then synapsis begins Chiasmata
early RNs, crossing over initiates, then synapsis begins Chiasmata

... enzyme that allows it to jump. Some maize lines have active Ac. •Ds element is non -autonomous: it is a derivative of Ac but its transposase gene does not function. However, when Ac is present in same genome, Ds can jump with the help of the transposase encoded by Ac •Retrotransposons – transposons ...
Illustrating Python via Bioinformatics Examples
Illustrating Python via Bioinformatics Examples

... Given some string dna containing the letters A, C, G, or T, representing the bases that make up DNA, we ask the question: how many times does a certain base occur in the DNA string? For example, if dna is ATGGCATTA and we ask how many times the base A occur in this string, the answer is 3. A general ...
Mining Multi-Faceted Overviews of Arbitrary Topics in a Text Collection
Mining Multi-Faceted Overviews of Arbitrary Topics in a Text Collection

... expansion with 50 MI neighbors. (Due to space limit, the probabilities of these terms are not shown.) • In facet GP, we see terms like“encode”now ranked very high, which is actually a very informative term indicating gene product information. • In facet MP, terms like “allele,” “defect,” “lethal” in ...
CGH Microarray Solutions for Genome-Wide Genetic Analysis
CGH Microarray Solutions for Genome-Wide Genetic Analysis

... The Agilent microarray workflow is streamlined and takes less time to process samples compared with other microarray methods. Agilent offers all of the reagents and instruments needed to process your aCGH data including custom and catalog arrays, labeling kits, hybridization and wash solutions, hybr ...
Part 1
Part 1

... expression is generated by PCR and encodes the protein of interest, a T7 promoter, sequences for initiation of translation, suitable termination sequences as well as an N- or C-terminal tag sequence for immobilization onto the microarray surface. 2. Cell-free lysate: Crude cell lysates obtained from ...
DNA damage in round spermatids of mice with a targeted disruption
DNA damage in round spermatids of mice with a targeted disruption

... their spermatogenic arrest status. Spermatogenic arrest, which may result in abnormal DNA packaging, may contribute to the failure to fertilize or support full term embryo development. This hypothesis is currently being explored in humans by Tesarik et al. (1998). Several genetically manipulated mou ...
ACLS CH05 - CTCE Moodle
ACLS CH05 - CTCE Moodle

...  It is purified and fragmented, and the segments are inserted into plasmids, forming recombinants that are placed into bacterial host cells.  Bacteria containing the plasmids grow on an agar medium, producing a colony of cells containing the cloned gene. ...
v2 PEBiosystems News 2 01/00
v2 PEBiosystems News 2 01/00

... researchers and bioinformatics experts for other work. As a result, we expect this product offering will vastly accelerate discovery by shortening ‘time-to-results’ by weeks or months. In the future, the Applera Genome Initiative will continue to generate valuable information and products to advance ...
Genetic Characteristic of the Usual Form of the Polydactyl Gene in
Genetic Characteristic of the Usual Form of the Polydactyl Gene in

... So if there were 4 kittens produced in this litter the kitten from the first quadrant would have extra toes that were coming from the genes “P-1” and “P-2”. This is what could explain cats found in the wild cat population with 9 toes or more on the front feet and 8 toes or more on the back legs. The ...
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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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