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Genetics and Genomics Commons

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Full-Text Articles in Genetics and Genomics

Cloned Meat, Voluntary Food Labeling, And Organic Oreos, Donna M. Byrne Dec 2009

Cloned Meat, Voluntary Food Labeling, And Organic Oreos, Donna M. Byrne

The University of New Hampshire Law Review

[Excerpt] “In December 2006, the Food and Drug Administration (FDA) announced that it had reviewed all the available evidence and was poised to approve meat and milk from cloned animals and their progeny. I remember telling one of my colleagues, a patent law professor, who should be as comfortable with technology as anyone, about this development, and his response was, “Yuck. I’m not eating it!” To which of course I replied, “Humph. You won’t know the difference.” Meat or milk from a clone or its descendant is virtually identical to meat or milk from a non-clone, said the FDA, as …


Insertion Sequence Content Reflects Genome Plasticity In Strains Of The Root Nodule Actinobacterium Frankia, Derek M. Bickhart, Johann P. Gogarten, Pascal Lapierre, Louis S. Tisa, Philippe Normand, David R. Benson Oct 2009

Insertion Sequence Content Reflects Genome Plasticity In Strains Of The Root Nodule Actinobacterium Frankia, Derek M. Bickhart, Johann P. Gogarten, Pascal Lapierre, Louis S. Tisa, Philippe Normand, David R. Benson

Molecular, Cellular & Biomedical Sciences

Background: Genome analysis of three Frankia sp. strains has revealed a high number of transposable elements in two of the strains. Twelve out of the 20 major families of bacterial Insertion Sequence (IS) elements are represented in the 148 annotated transposases of Frankia strain HFPCcI3 (CcI3) comprising 3% of its total coding sequences (CDS). EAN1pec (EAN) has 183 transposase ORFs from 13 IS families comprising 2.2% of its CDS. Strain ACN14a (ACN) differs significantly from the other strains with only 33 transposase ORFs (0.5% of the total CDS) from 9 IS families. Results: Insertion sequences in the Frankia genomes were …


Understanding The Physical Properties That Control Protein Crystallization By Analysis Of Largescale Experimental Data, W. Nicholson Price Ii, Yang Chen, Samuel K. Handelman, Helen Neely, Philip Manor, Richard Karlin, Rajesh Nair, Jinfeng Liu, Michael Baran, John Everett, Saichiu N. Tong, Farhad Forouhar, Swarup S. Swaminathan, Thomas Acton, Rong Xiao, Joseph R. Luft, Angela Lauricella, George T. Detitta, Burkhard Rost, Gaetano T. Montelione, John T. Hunt Jan 2009

Understanding The Physical Properties That Control Protein Crystallization By Analysis Of Largescale Experimental Data, W. Nicholson Price Ii, Yang Chen, Samuel K. Handelman, Helen Neely, Philip Manor, Richard Karlin, Rajesh Nair, Jinfeng Liu, Michael Baran, John Everett, Saichiu N. Tong, Farhad Forouhar, Swarup S. Swaminathan, Thomas Acton, Rong Xiao, Joseph R. Luft, Angela Lauricella, George T. Detitta, Burkhard Rost, Gaetano T. Montelione, John T. Hunt

Law Faculty Scholarship

Crystallization is the most serious bottleneck in high-throughput protein-structure determination by diffraction methods. We have used data mining of the large-scale experimental results of the Northeast Structural Genomics Consortium and experimental folding studies to characterize the biophysical properties that control protein crystallization. This analysis leads to the conclusion that crystallization propensity depends primarily on the prevalence of well-ordered surface epitopes capable of mediating interprotein interactions and is not strongly influenced by overall thermodynamic stability. We identify specific sequence features that correlate with crystallization propensity and that can be used to estimate the crystallization probability of a given construct. Analyses of …