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Vilar et al. 2006, PLoS Computational Biology
Vilar et al. 2006, PLoS Computational Biology

... We aim towards a set of heuristic rules to identify the most “druggable” GPCRs and the best model species in which to conduct preclinical tests. By “druggable” it is meant those which possess any single or combination of characteristics favourable to drug development, such as: (1) conserved sequence ...
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Document

... • Genetics is about similarities and differences • Look at your neighbour what do they have the same as you and what is different? ...
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... • When they combine in a fertilized egg, they produce a unique individual. • The particular combinations of genes brought together at conception determine traits. ...
Lecture#6 - Further regulation of the lac operon
Lecture#6 - Further regulation of the lac operon

... - a genetic region affecting the activity of genes on that same DNA molecule - Such a locus usually does not code for a protein but instead acts as a binding site for trans-acting proteins. Jacob and Monod proposed the "operator element" in the lac operon. - If mutated this operator element should b ...
Deficiency γ-α Genetic Basis of Human Complement C8
Deficiency γ-α Genetic Basis of Human Complement C8

... two-step procedure with PCR-SSCP analysis as a first step followed by a second step of sequencing the aberrant bands. In the first step, all 11 exons of the C8a and the 7 exons of the C8g gene were amplified by PCR, and the resulting DNA fragments were analyzed by SSCP. This approach enabled us to d ...
Open PhD position in Organic Chemistry/Chemical Biology Our lab
Open PhD position in Organic Chemistry/Chemical Biology Our lab

... applying concepts from organic chemistry to develop new chemical tools for the investigation of biological problems. Research focuses on the targeted chemical synthesis of new artificial biomolecules (amino acids, proteins, nucleotides, oligonucleotides) tailored to investigate and manipulate comple ...
HYS2, an essential gene required for DNA replication in
HYS2, an essential gene required for DNA replication in

... checkpoint control has been shown to involve the p34 Cdc2 kinase. The signal generated by active replication ultimately impinges on the phosphorylation state of Tyrl5 of p34 Cdc2 kinase. This signal transduction pathway is required to prevent mitosis when events in S phase and G2 are perturbed (3,4) ...
Lab Biology Fall Semester Final Exam Study Guide
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A two-component system is required for colonization
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... resistant). The number of bacteria adhering at t50 h (30 min after the infection), t51 h (early adhesion step) and t54 h (late adhesion step) was determined. The ratio of WT and mutant strains interacting with the monolayer was determined. At t50 h, the initial change in the natural logarithm of the ...
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DNA-KRAMATİN VE KROMOZOM

... This R.E. leaves TTAA single stranded ends (‘sticky ends’) If you cut DNA of interest and plasmid with same restriction enzyme then you will have fragments with identical sticky ends. ...
DNA - Wise Science
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PDF - SystemsX.ch
PDF - SystemsX.ch

... mice. They are particularly interested in their fitness and time of death. The initial results are striking. Despite the fact that these 60 mice strains all belong to the same “family”, the lifespan varies hugely from mouse to mouse. “Mice typically live for about two or three years”, explains the p ...
[Ni(II)(salen)] complex.
[Ni(II)(salen)] complex.

... properties under physiological conditions. Currently, we are investigating the interactions between a number of nickel (II) complexes and nucleic acids (DNA/RNA) in an attempt to design and develop metal complexes that can have more efficiency in nucleic acids binding and cleavage and therefore, cou ...
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Biology Study guide 2 with standards-DNA-evolution

... DNA replication is how we make more DNA. It happens during the “S” or Synthesis phase of interphase. DNA has to be replicated before your body can make new cells. This happens in the nucleus. The DNA unzips down the middle by breaking the hydrogen bonds and then bases come and match up. The new matc ...
Duplicative Transfer of a MADS Box Gene to a Plant Y Chromosome
Duplicative Transfer of a MADS Box Gene to a Plant Y Chromosome

... paralogs. (A) The upper panel shows the genomic southern hybridization analysis of SlAP3. Genomic DNA was digested with HindIII. The SlAP3A genomic clone includes an internal HindIII restriction site, whereas SlAP3Y has no HindIII site. The figure shows the results from two parents (#1 and $1: male ...
Lines of Evidence for Evolution
Lines of Evidence for Evolution

... HIV is the retrovirus that causes acquired immune deficiency syndrome (AIDS) in humans. As a retrovirus, the virus particle (called a virion) contains RNA not DNA. When a retrovirus infects a host cell (1), the RNA becomes translated into DNA (2-3) by a protein called "reverse transcriptase" that is ...
Chapter 10 and 11
Chapter 10 and 11

... Cells and Tissue Transplantation • Organ transplantation • Autograft – transplanting a patient’s own tissue from one region of the body to another- ex. Vein from leg used in coronary bypass-organ transplants are between individuals and so must be checked for compatibility • Histocompatibility compl ...
DNA_Replication 2015
DNA_Replication 2015

... – DNA synthesis on lagging strand continues until it reaches previously synthesized DNA – DNA polymerase I removes the RNA primer and replaces it with DNA – DNA ligase seals nicks in the DNA ...
MoleculesofLifenoanim 3
MoleculesofLifenoanim 3

... monomers with a ribose sugar and the nitrogenous bases adenine (A), cytosine (C), guanine (G), and uracil (U); usually single-stranded; functions in protein synthesis and as the genome of some viruses. ...
Genetic disorders
Genetic disorders

... egg that has either an extra or is missing a chromosome. The chromosome involved will determine the disorder. Larger chromosomes involved with nondisjunction will often result in miscarriage. ...
New computational technique allows comparison of
New computational technique allows comparison of

... several so-far unclassified bacteria, however. The major differences are found not in how the organisms are grouped, but in the relative position of these groups in the organism trees, he said. Viral genomes Finally, Kim and his colleagues analyzed the genomes of several hundred viruses, including s ...
Proteins and Nucleic Acids
Proteins and Nucleic Acids

... nucleotides in the other strand. This is called base-pairing. This bonding is highly specific, because adenine nucleotides (A) always bond to thymine (T), and guanine (G) always bonds to cytosine (C). The double-stranded DNA molecule has a unique ability: It can make exact copies of itself, in a pro ...
Chapter 3 (part 2)
Chapter 3 (part 2)

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Isolating the Material of Heredity (Page 568
Isolating the Material of Heredity (Page 568

... called “nuclein”...a “nucleic acid” because of an acidic molecular part. Phoebus Levene did further work on nucleic acids... 1. Isolated 2 types... - have different sugars as part of their structures One has a five carbon sugar molecule in it ( ribose ), Levene called it ribonucleic acid, or RNA. ( ...
Curriculum Vitae
Curriculum Vitae

... out procedures on transgenic mice necessary for genotyping, behaviour tests (place preference, beam walking, startle response), transplantation studies with ES cells and lentiviral injections. I hold currently a personal licence under a Summit plc project grant to Dr A Fleming to carry out procedure ...
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Artificial gene synthesis

Artificial gene synthesis is a method in synthetic biology that is used to create artificial genes in the laboratory. Currently based on solid-phase DNA synthesis, it differs from molecular cloning and polymerase chain reaction (PCR) in that the user does not have to begin with preexisting DNA sequences. Therefore, it is possible to make a completely synthetic double-stranded DNA molecule with no apparent limits on either nucleotide sequence or size. The method has been used to generate functional bacterial or yeast chromosomes containing approximately one million base pairs. Recent research also suggests the possibility of creating novel nucleobase pairs in addition to the two base pairs in nature, which could greatly expand the possibility of expanding the genetic code.Synthesis of the first complete gene, a yeast tRNA, was demonstrated by Har Gobind Khorana and coworkers in 1972. Synthesis of the first peptide- and protein-coding genes was performed in the laboratories of Herbert Boyer and Alexander Markham, respectively.Commercial gene synthesis services are now available from numerous companies worldwide, some of which have built their business model around this task. Current gene synthesis approaches are most often based on a combination of organic chemistry and molecular biological techniques and entire genes may be synthesized ""de novo"", without the need for precursor template DNA. Gene synthesis has become an important tool in many fields of recombinant DNA technology including heterologous gene expression, vaccine development, gene therapy and molecular engineering. The synthesis of nucleic acid sequences is often more economical than classical cloning and mutagenesis procedures.
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