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Supplementary Material Legends
Supplementary Material Legends

... pNOS sequence in target transgenes that is covered by the pNOS dsRNA arising from the silencer transgene. Total “bisulfite” DNA methylation levels were calculated by deviding the number of methylated cytosines by the total number of cytosines/100 in the analysed sequences. Accordingly, separate DNA ...
RRR…Replicate 10
RRR…Replicate 10

... Rule of Unit Factors Law of Dominance ...
A physical map of the genome of Hmmophilus
A physical map of the genome of Hmmophilus

... on the DNA contained in one-third of a complete plug. Restriction einzyme buffers were diffused into the agarose blocks as outlined below. Plugs or portions of plugs were washed in Eppendorf tubes with 500 1.11 vlolumesof buffer (unless stated otherwise). Fresh buffer was used for each wash. Two 30 ...
Photo 51 - A New Production of History of
Photo 51 - A New Production of History of

... the famous paper announcing the double helix conformation of DNA. Franklin’s premature death enabled others to both obscure her role and take all the credit for themselves,5 much as the premature death of the discoverer of the Nile’s origins provided an opportunity for another “colleague” to claim ...
Strains - Nature
Strains - Nature

... L1 synchronized worms were grown on four 6-cm plates at 15°C past the L2 stage then shifted to 25°C. Non-starved, young adult worms were washed off the plates with water, placed into 15 ml polypropylene screw-capped centrifuge tubes, spun at 1,000 x g for 1 min, and washed 5X with water. At least 10 ...
Lecture 13 - 14 Conformation of proteins Conformation of a protein
Lecture 13 - 14 Conformation of proteins Conformation of a protein

... a protein. A protein can perform its function only when it is in its native condition. Due to the complexity of three-dimensional structures, the structure of protein is discussed at different levels of its organization. Four levels of structural organization can be distinguished in proteins: 1. Pri ...
Recombinant DNA WS
Recombinant DNA WS

... 3. Gene B (1450 bp) will be cut with Enzyme A and Enzyme B, and inserted into Plasmid P. a. How many pieces of plasmid will result from the cut? b. What is the length of each plasmid piece? c. The cut plasmid is run through a gel. Draw & label each band(s) on the resulting gel. d. What is the result ...
01 Structure, properties and biological functions of proteins
01 Structure, properties and biological functions of proteins

... shape. Such proteins are made up of long rod-shaped or stringlike molecules that can intertwine with one another and form strong fibers. They are water-insoluble and generally have structural functions within the human body. • А globular protein is а protein whose overall shape is roughly spherical ...
Bacteriophage MS2 RNA
Bacteriophage MS2 RNA

... It seems, therefore, that in the case of intrinsically weak codon-anticodon interaction, involving A and/or U in position I and 2, it is the strong, non-wobble codon which is strongly favored. The opposite effect is found in intrinsically strong codonanticodon interactions, that is containing G and/ ...
esava tabua koraniu
esava tabua koraniu

... importantly, the best way to control it. (Mccartney et al, 2003). Bacterial leaf spot caused by Pseudomonas sp. is a common disease of brassica crops. Diagnosis of leaf spot can be carried out in several ways. This include the conventional way which has been used in earlier years until the present a ...
Lecture 8
Lecture 8

... alignments up to user-selected number of subject sequences in the selected database(s) most similar to the input query sequence. • Can align vs ~900,000 peptide sequences in the database. • Pairwise alignments are found using BLOSUM62 and listed according to decreasing statistical significance. • Al ...
Chapter 18
Chapter 18

... They are stored in moderate quantities in various tissues. These vitamins are fairly resistant to the effects of heat so cooking or food processing does not destroy them. 29. List the fat-soluble vitamins, and describe the major functions of each vitamin. a. Vitamin A—Necessary for synthesis of visu ...
Powerpoint
Powerpoint

... • High temperature fermentations, over oxygenation, and high pitching rates have also been tied to elevated levels. • May also be associated with yeast stress by toxicity – Formation of Schiff bases w/ amino residues leading to deactivation of enzyme pathways associated w/synthesis of proteins and n ...
The relative rates of synthesis of DNA, sRNA and rRNA in the
The relative rates of synthesis of DNA, sRNA and rRNA in the

... F. Determination of relative rates of synthesis Determination of absolute rates of synthesis using incorporation of labelled precursor demands a knowledge of the specific activity of the immediate precursor pool. We have not been able to estimate this in parts of embryos because it would be hard to ...
Bacterial Transformation - Tamalpais Union High School
Bacterial Transformation - Tamalpais Union High School

... bacteria to another Color Marker gene- Betagalactosidase-produces enzyme that breaks down lactose Antibiotic Resistance: Some bacteria have genes coding for enzymes that destroy certain antibiotics! ...
Disrupting antibiotic resistance propagation by inhibiting
Disrupting antibiotic resistance propagation by inhibiting

... Two other inhibitors identified, PCP and PNP, have been used as radioisotope carriers in humans (57, 58). Pyrophosphate was not examined because of its rapid hydrolysis in aqueous solution. The simplest inhibitors, PCP, ETIDRO, and CLODRO, were then characterized further by using a kinetic assay and ...
Genetic Engineering Test - NHCS
Genetic Engineering Test - NHCS

... Identify the letter of the choice that best completes the statement or answers the question. ____ 1. The evolution from a common ancestor to a variety of species is an example of _____. a) divergent evolution b) cross-pollination c) vegetative propagation ____ 2. Mutations such as polyploidy and cro ...
Full_ppt_ch20
Full_ppt_ch20

... • Polar/Acidic – An amino acid that contains a second carboxyl group in its side chain – R = –CH2COOH, or -COOH ...
DNA, Genes and inheritance
DNA, Genes and inheritance

... The Punnett Square In three steps, it’s an easy way to determine the probability of offspring: Step 1: Make a 2 X 2 Square grid Step 2: Put the alleles of each parent on the outside of the square Step 3: Combine alleles to make potential offspring in the middle of the ...
A new method for predicting signal sequence cleavage sites
A new method for predicting signal sequence cleavage sites

... provides a clean discrimination between signal sequences and the N-termlnal region in cytosollc proteins, and (li) can be expected to identify the correct cleavage site 75-80J of the time when applied to new sequences not included in the data base (both prokaryotic and eukaryotic). This represents a ...
acid base balance - Website Staff UI
acid base balance - Website Staff UI

... Hydrogen Ion Excretion Dietary hydrogen ions must be counteracted by generating new bicarbonate The excreted hydrogen ions must bind to buffers in the urine (phosphate buffer system) Collecting duct cells actively secrete hydrogen ions into urine, which is buffered and excreted Bicarbonate generate ...
End of Chapter 18 Questions
End of Chapter 18 Questions

... 36. List some good sources for each of the major minerals. a. Calcium (Ca)—milk, milk products, and leafy green vegetables b. Phosphorus (P)—meats, cheese, nuts, whole-grain cereals, milk, and legumes c. Potassium (K)—avocados, dried apricots, meats, nuts, potatoes, and bananas d. Sulfur (S)—meats, ...
NOTE: The provided figures may be useful and beneficial
NOTE: The provided figures may be useful and beneficial

... 3. Imagine that the non-template sequence in question 3 was transcribed instead of the template sequence. Draw the mRNA sequence and translate it using Figure 17.5. (Be sure to pay attention to the 5’ & 3’ ends.) 4. What enables RNA polymerase to start transcribing a gene at the right place on the D ...
Cytogenetic alterations in human lymphocyte culture following
Cytogenetic alterations in human lymphocyte culture following

... radiofrequency (RF) electromagnetic fields can affect living tissues by energies that are much lower than those cause changes in the temperature of tissues.These temperature-insensitive response can influence the physiology of cells either in culture (Nylund and Leszezynski, 2004) or in organisms (W ...
3. Pharmacokinetics1 Absorption
3. Pharmacokinetics1 Absorption

... Once in solution, drugs exist as a mixture of two interchangeable forms 1. Water-soluble is the ionized or electrically charged form…Cannot cross membrane 2. Lipid-soluble is the non ionized, or uncharged form….Can cross membrane ...
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Nucleic acid analogue



Nucleic acid analogues are compounds which are analogous (structurally similar) to naturally occurring RNA and DNA, used in medicine and in molecular biology research.Nucleic acids are chains of nucleotides, which are composed of three parts: a phosphate backbone, a pucker-shaped pentose sugar, either ribose or deoxyribose, and one of four nucleobases.An analogue may have any of these altered. Typically the analogue nucleobases confer, among other things, different base pairing and base stacking properties. Examples include universal bases, which can pair with all four canonical bases, and phosphate-sugar backbone analogues such as PNA, which affect the properties of the chain (PNA can even form a triple helix).Nucleic acid analogues are also called Xeno Nucleic Acid and represent one of the main pillars of xenobiology, the design of new-to-nature forms of life based on alternative biochemistries.Artificial nucleic acids include peptide nucleic acid (PNA), Morpholino and locked nucleic acid (LNA), as well as glycol nucleic acid (GNA) and threose nucleic acid (TNA). Each of these is distinguished from naturally occurring DNA or RNA by changes to the backbone of the molecule.In May 2014, researchers announced that they had successfully introduced two new artificial nucleotides into bacterial DNA, and by including individual artificial nucleotides in the culture media, were able to passage the bacteria 24 times; they did not create mRNA or proteins able to use the artificial nucleotides. The artificial nucleotides featured 2 fused aromatic rings.
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