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Bubben
Cruncher Joined: Apr 20, 2007 Post Count: 28 Status: Offline |
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littlepeaks
Veteran Cruncher USA Joined: Apr 28, 2007 Post Count: 748 Status: Offline Project Badges: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Music of Proteins on "Genome Island"
----------------------------------------![]() Last night, I read an interesting article in Chemical and Engineering News (June 25, 2007) about a place in the Second Life virtual world called "Genome Island." Max Chatnoir, the avatar of Mary Anne Clark, a professor at Texas Wesleyan University, gave a virtual seminar on making music from a protein's amino acid sequence. Included was a musical example of a tune created from a spider silk protein's sequence. The article can be viewed on-line at Chemical and Engineering News. Here is what the music sounds like: Spider Silk Music The flute voice is the more hydrophilic amino acids, and the harp voice is the more hydrophobic ones. [Edit 3 times, last edit by littlepeaks at Jul 27, 2007 2:57:10 AM] |
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Diana G.
Master Cruncher Joined: Apr 6, 2005 Post Count: 3003 Status: Offline Project Badges: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Here is what the music sounds like: Spider Silk Music The flute voice is the more hydrophilic amino acids, and the harp voice is the more hydrophobic ones. That is really really cool ![]() ![]() |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Genetic Code-Dependent: DNA Structure Also Crucial to Genomic Variation:
http://www.sciam.com/article.cfm?articleID=4D...61488598&chanID=sa003 |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
http://www.genome.gov/26524516
International Consortium Announces the 1000 Genomes Project Major Sequencing Effort Will Produce Most Detailed Map of Human Genetic Variation to Support Disease Studies |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
http://www.apollon.uio.no/vis/art/2007_4/Artikler/The_Tree_of_Life
The Tree of Life Has Lost a Branch Norwegian and Swiss biologists have made a startling discovery about the relationship between organisms that most people have never heard of. The Tree of Life must be re-drawn, textbooks need to be changed, and the discovery may also have significant impact on the development of medicines. |
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bjbdbest
Master Cruncher Joined: May 11, 2007 Post Count: 2333 Status: Offline Project Badges: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Interesting find lavaflow.
----------------------------------------http://www.worldcommunitygrid.org/forums/wcg/viewthread?thread=14903 Is it time to revive this project ![]() |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
deCODE Discovers Gene Variants that May Help ...ion between Men and Women
Reykjavik, ICELAND, January 31, 2008 – Scientists from deCODE genetics (Nasdaq:DCGN) today report the discovery of two common, single-letter variants in the sequence of the human genome (SNPs) that regulate one of the principle motors of evolution. Versions of the two SNPs, located on chromosome 4p16, have a genome-wide impact on the rate of recombination - the reshuffling of the genome that occurs in the formation of eggs and sperm. Recombination is largely responsible for generating human diversity, the novel configurations of the genome that enable the species to adapt and evolve in an ever-changing environment. Yet remarkably, the versions of the SNPs that increase recombination in men decrease it in women, and vice versa. This highly unusual characteristic may enable the variants to help to maintain a fundamental tension crucial for evolutionary success: promoting the generation of significant diversity within a portion of the population but keeping the pace of this change within certain bounds, maintaining it relatively constant overall and so supporting Continues ..... |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Human Microbiome Project
Within the body of a healthy adult, microbial cells are estimated to outnumber human cells by a factor of ten to one. These communities, however, remain largely unstudied, leaving almost entirely unknown their influence upon human development, physiology, immunity, and nutrition. To take advantage of recent technological advances and to develop new ones, the NIH Roadmap has initiated the Human Microbiome Project (HMP) with the mission of generating resources enabling comprehensive characterization of the human microbiota and analysis of its role in human health and disease. Traditional microbiology has focused on the study of individual species as isolated units. However many, if not most, have never been successfully isolated as viable specimens for analysis, presumably because their growth is dependant upon a specific microenvironment that has not been, or cannot be, reproduced experimentally. Among those species that have been isolated, analyses of genetic makeup, gene expression patterns, and metabolic physiologies have rarely extended to inter-species interactions or microbe-host interactions. Advances in DNA sequencing technologies have created a new field of research, called metagenomics, allowing comprehensive examination of microbial communities, even those comprised of uncultivable organisms. Instead of examining the genome of an individual bacterial strain that has been grown in a laboratory, the metagenomic approach allows analysis of genetic material derived from complete microbial communities harvested from natural environments. In the HMP, this method will complement genetic analyses of known isolated strains, providing unprecedented information about the complexity of human microbial communities. Scroll down |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Genomic level analyses of potato and tomato confirm that gene sequence and gene order are conserved between these solanaceous species and that this conservation can be leveraged in genomic applications including cross-species annotation and genome sequencing initiatives.
Limited genomic sequence information is currently available for potato. Advances in potato yield and nutrition content would be greatly assisted through access to a complete genome sequence. http://7thspace.com/headlines/284533/analysis...sequence_composition.html |
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