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Plant proteomics workshop_final072114
Plant proteomics workshop_final072114

... http://onlinelibrary.wiley.com/doi/10.1002/mas.21365 ...
DNA Synthesis (Replication)
DNA Synthesis (Replication)

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Bacterial Genetics

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PART I. TUTORIAL QUESTIONS (30 marks total)

... vivo (i.e. in the living cell) Disadvantage: (1) The presence of GFP may present steric hindrance which may interfere with the function of the tagged protein or with the interactions that the tagged protein might be involved in. Also acceptable: usually requires overexpression of the protein of inte ...
Answer any EIGHT questions from Section A. Each question carries
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... Ans. Biotechnology (sometimes shortened to "biotech") is a field of applied biology that involves the use of living organisms and bioprocesses in engineering, technology, medicine and other fields requiring bioproducts. Biotechnology also utilizes these products for manufacturing purpose. Modern use ...
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Genetic transfer in bioleaching microorganisms
Genetic transfer in bioleaching microorganisms

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Depolymerization of Heparin/HS | NEB

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Cell Division
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... In eukaryotic cells, ________________ and associated ______________________are wrapped together in packages called chromosomes. DNA in eukaryotic cells is wrapped around the proteins to form a complex called______________________ Throughout the cell’s life, the chromatin becomes is loosely packed wi ...
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mRNA translation

... The C-terminus end of the peptide in the P-site is coupled to the N-terminus of amino acid in the A-site mRNA binding site Conformational changes cause the shift of the mRNA by exactly three nucleotides so that a new AA-site becomes available ...
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lecture notes-molecular biology-web

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... Heterozygous: situation where the two alleles at a specific genetic locus are not the same. Homologous: stretches of DNA that are very similar in sequence, so similar that they tend to stick together in hybridization experiments. Homologous can also be used to indicate related genes in separate orga ...
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... production of the relaxin-family peptide receptor-3 (RXFP3), the cognate receptor for the neuropeptide relaxin-3. CFPS is a method whereby proteins are produced in an in-vitro environment by using cell extracts (S30 extract) derived from organisms such as Escherichia coli. S30 extracts contain all t ...
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... key proteins during oocyte development that have been found to localize specific mRNAs within the oocyte. It is also likely to be involved in RNA localization in other cell types, and for more general cellular functions. For instance, it has been found that human Trailerhitch localizes to P bodies ( ...
Protocol for Phage T1-Resistant TransforMax™ EC100™
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... controlled at all of these steps: •DNA packaging •Transcription •RNA processing and transport •RNA degradation •Translation •Post-translational Fig 16.1 ...
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Cell-penetrating peptide



Cell-penetrating peptides (CPPs) are short peptides that facilitate cellular uptake of various molecular cargo (from nanosize particles to small chemical molecules and large fragments of DNA). The ""cargo"" is associated with the peptides either through chemical linkage via covalent bonds or through non-covalent interactions. The function of the CPPs are to deliver the cargo into cells, a process that commonly occurs through endocytosis with the cargo delivered to the endosomes of living mammalian cells.CPPs hold great potential as in vitro and in vivo delivery vectors for use in research and medicine. Current use is limited by a lack of cell specificity in CPP-mediated cargo delivery and insufficient understanding of the modes of their uptake.CPPs typically have an amino acid composition that either contains a high relative abundance of positively charged amino acids such as lysine or arginine or has sequences that contain an alternating pattern of polar/charged amino acids and non-polar, hydrophobic amino acids. These two types of structures are referred to as polycationic or amphipathic, respectively. A third class of CPPs are the hydrophobic peptides, containing only apolar residues, with low net chargeor have hydrophobic amino acid groups that are crucial for cellular uptake.The first CPP was discovered independently by two laboratories in 1988, when it was found that the trans-activating transcriptional activator (TAT) from human immunodeficiency virus 1 (HIV-1) could be efficiently taken up from the surrounding media by numerous cell types in culture. Since then, the number of known CPPs has expanded considerably and small molecule synthetic analogues with more effective protein transduction properties have been generated.
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