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Fatty acid - St John Brebeuf
Fatty acid - St John Brebeuf

... cardiovascular disease through plaque deposits • Hydrogenation is the process of converting unsaturated fats to saturated fats by adding hydrogen • Hydrogenating vegetable oils also creates unsaturated fats with trans double bonds ...
Gene Section MAP2 (microtubule associated protein 2) -
Gene Section MAP2 (microtubule associated protein 2) -

... through the interactions of several weak binding sites to the microtubules on the protein. The strength of bundling of microtubules is directly correlated to the strength of the binding to MAP2. This enables the microtubules to support outgrowth from the cells. When MAP2 was expressed by transfectio ...
Gene Expression
Gene Expression

... Charles Yanofsky – deduced key features of relationship between nucleotides and amino acids Generated large number of trp− auxotrophic mutants in E. ...
Splicing together sister chromatids
Splicing together sister chromatids

... Figure 1. The control of sororin levels by the spliceosome determines proper sister chromatid cohesion during mitosis. The protein levels of sororin, encoded by the CDCA5 gene in humans, depend on the proper splicing of CDCA5 pre-mRNAs in interphase. After replication (S-phase), the cohesin ring mai ...
Pseudo-Replication of [GADV]-Proteins and Origin of Life
Pseudo-Replication of [GADV]-Proteins and Origin of Life

... Furthermore, there are major weak points in the RNA world hypothesis [5,6]: (i) The numbers of atoms (in parentheses) of four nucleotides, AMP (37), UMP (34), GMP (37) or CMP (35), are much larger than those (in parentheses) of four amino acids, Gly (10), Ala (13), Asp (16) or Val (19). This means t ...
PDF - Blood Journal
PDF - Blood Journal

... example, Xist, a lncRNA that mediates X-chromosome inactivation, was discovered in 1991.6 This lncRNA and a handful of others were considered to be relatively infrequent until large-scale transcriptome sequencing identified thousands more.2 Now, candidate lncRNAs are recognized by computational algor ...
K. lactis E. gossypii D. hansenii C. glabrata C
K. lactis E. gossypii D. hansenii C. glabrata C

... calculated as for RSCU but using gene copy number values, thus determining the fraction of isoacceptors that are utilized, i.e. the gene copy number of each tRNA, divided by the expected number assuming equilibrium between all isoacceptors for an amino acid (see Methods). The correlation between tRN ...
Presentation @3:30pm - Bioinformatics at School of Informatics
Presentation @3:30pm - Bioinformatics at School of Informatics

... i.e. an amino acid is denoted as either modified or unmodified. In reality, some amino acids are modified under one condition, and return to their initial state when the condition changes. The status of a specific amino acid site with respect to a modification is highly associated with biological fu ...
module 1: introduction to the genome browser: what is a gene?
module 1: introduction to the genome browser: what is a gene?

... Genes encode information that our cells use to carry out their functions. In particular, protein-coding genes provide the cell with the information to make messenger RNAs (mRNA), which are then used to make proteins. In this module, we will use a web-based visualization tool called a Genome Browser ...
Brooker Chapter 14
Brooker Chapter 14

... This result is consistent with hypothesis 1 The lacI gene codes for a repressor protein that can diffuse throughout the cell and bind to any lac operon Copyright ©The McGraw-Hill Companies, Inc. Permission required for reproduction or display ...
Purification, Cloning, and Tissue Distribution of a 23
Purification, Cloning, and Tissue Distribution of a 23

... amino acid sequence is in agreement with the amino acid analysis of acid-hydrolyzed p23k protein (data not shown), and, as noted below, both the p23k cDNA and the mRNA prepared from rat tissues are approximately 1.1 kb in length (Fig. 4). The apparent discrepancy between the relative molecular mass ...
macromolecules test 1
macromolecules test 1

Teacher Guide: Gene Expression. By Ann Brokaw.
Teacher Guide: Gene Expression. By Ann Brokaw.

... “RNA Processing (Post-transcription)” helps explain how, once transcription is complete, eukaryotic cells undergo a process called RNA splicing in order to prepare the RNA to leave the nucleus. “Translation” includes animations showing the process of translation. In addition, other resources explain ...
Bioinformatics (Warm Up + Cracking the Genetic Code)
Bioinformatics (Warm Up + Cracking the Genetic Code)

Infectious Bursal Disease Virus (IBDV)
Infectious Bursal Disease Virus (IBDV)

... The CT value obtained with the internal control will vary significantly depending on the extraction efficiency, the quantity of RNA added to the RT and PCR reaction and the individual machine settings. CT values of 28±3 are within the normal range. When amplifying a IBDV sample with a high genome co ...
Ribosomal DNA sequences reveal gregarine pathogens
Ribosomal DNA sequences reveal gregarine pathogens

in trans
in trans

... Imagine doing a single t-test with p = 0.01 the significance threshold. * at this p-value: 1 in 100 change data could be randomly generated But if you do 10,000 t-tests and EACH has a p = 0.01 … expect 100 positive tests to have occurred by chance In genomics it is common to do a Multiple-Test Corre ...
File
File

... A mutant has been isolated that produces all three enzymes at the same level as induced cells do, even without any yuctose in the medium. ...
Off-target Effects: Disturbing the Silence of RNA
Off-target Effects: Disturbing the Silence of RNA

... (microRNAs), or synthetic duplexes referred to as small interfering RNAs (siRNAs). In both cases, these molecules partner with the RNA Induced Silencing Complex (RISC) to target messenger RNAs for degradation and/or translation attenuation (Figure 1). Since the discovery that siRNAs can enter the RN ...
Structural organization of the transfer RNA gene clusters of cholera
Structural organization of the transfer RNA gene clusters of cholera

... Infections with bacteriophages bring about dramatic changes in the metabolic environment of the host bacteria. The major metabolic shift is directed towards the rapid macromolecular synthesis necessary for phage development. Translation of the phage messenger RNA takes place on the preexisting host ...
Characterization of two genes encoding the mitochondrial
Characterization of two genes encoding the mitochondrial

... In addition to the cytochrome respiratory pathway, the mitochondria of higher plants, many protists and fungi possess an alternative form of respiration, which is resistant to cyanide but sensitive to salicylhydroxamic acid and n-propylgallate. Cyanide-resistant respiration is mediated by the altern ...
18.11
18.11

... and some basic cell-cell interactions Yeast studies have broken new ground in: Tim Hunt Lee Hartwaell Cytoskeleton functions Paul Nurse transcription mechanisms** cell cycle** transcriptional regulation organelle biogenesis chromatin modification secretion* signal transduction Randy W. Schekman prot ...
Synonymous codons are not the same with
Synonymous codons are not the same with

... translates the regions of the mRNA, the difference in translation speed between the optimal and non-optimal codons can be observed. The green regions show sequences composed of preferred/optimal synonymous codons and the red regions show the nonpreferred/non-optimal codons in the mRNA. More number o ...
Zebrafish and Skin Color Reference Data
Zebrafish and Skin Color Reference Data

... SLC24A5 gene is larger than the region shown above. Recall that the golden phenotype in zebrafish is also caused by a change in the SLC24A5 gene, but it is the result of a different mutation. The mutation that causes the golden phenotype in zebrafish is located farther upstream of the amino acids ...
What_Is_Ontology_Bos.. - Buffalo Ontology Site
What_Is_Ontology_Bos.. - Buffalo Ontology Site

... • in what part of the normal body? • in what anatomical abnormality? ...
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