dna

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This is HUGE.  This gives scientists the capability to make ANY protien.  Some of the possibilties include: Making organs from scratch that fit a person’s individual DNA with the “bad” parts replaced with “good” code; creating a new biofuel that is genetically designed to be as efficient and clean as possible…

From the BBC:

Scientists in the US have succeeded in developing the first synthetic living cell.

The researchers constructed a bacterium’s “genetic software” and transplanted it into a host cell.

The resulting microbe then looked and behaved like the species “dictated” by the synthetic DNA.

The advance, published in Science, has been hailed as a scientific landmark, but critics say there are dangers posed by synthetic organisms.

The researchers hope eventually to design bacterial cells that will produce medicines and fuels and even absorb greenhouse gases.

The team was led by Dr Craig Venter of the J Craig Venter Institute (JCVI) in Maryland and California.

He and his colleagues had previously made a synthetic bacterial genome, and transplanted the genome of one bacterium into another.

Now, the scientists have put both methods together, to create what they call a “synthetic cell”, although only its genome is truly synthetic.

Dr Venter likened the advance to making new software for the cell.

The researchers copied an existing bacterial genome. They sequenced its genetic code and then used “synthesis machines” to chemically construct a copy.

Dr Venter told BBC News: “We’ve now been able to take our synthetic chromosome and transplant it into a recipient cell – a different organism.

“As soon as this new software goes into the cell, the cell reads [it] and converts into the species specified in that genetic code.”

The new bacteria replicated over a billion times, producing copies that contained and were controlled by the constructed, synthetic DNA.

“This is the first time any synthetic DNA has been in complete control of a cell,” said Dr Venter.

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So corn syrup, otherwise known as HFCS (High Fructose Corn Syrup) has gotten a lot of bad rap lately.  Corn syrup is in loads of processed foods and drinks contributing to obesity,diabetes, DNA damage, and unhealthy eating habits in the majority of Americans.  HFCS is made from the same type of corn crop that is used to make Ethanol used to fuel E-85 vehicles.  But recently, we may have yet another reason (like there aren’t enough) to avoid Corn Syrup.  In a recent TreeHugger piece, David Friedlander unveils the ugly truth about mercury in corn syrup:

According to a recent Mother Jones article, in 2004 when FDA researcher Renee Dufault found mercury in HFCS samples from leading manufacturers, they did what any agency looking to protect public health would do: they asked her to stop her inquiry.

The source of the mercury is thought to be lye, which is used to separate the cornstarch from the kernel. Many chemical companies make lye by pumping salt through large vats of mercury. That mercury-laced lye is most likely the same lye used in processing corn to make HFCS.

After the FDA tried to stymie Dufault’s inquiry, she decided pursue the matter further, sending the original 20 samples to be retested; nearly half of the samples contained mercury. This past January, Dufault published her findings in the peer-reviewed journal Environmental Health.

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Experts say “yes”.  Eating healthy and including foods that aid the body in maintaining healthy cell structure and blood flow can change your otherwise “predisposed” genetic code.

Recent studies have linked HMF to DNA damage in humans and it also might be the answer to why bees are dying at an alarming rate. HMF is a chemical that is created in High Fructose Corn Syrup (HFCS) when it is heated above 120 degrees Fahrenheit. Most products on American grocer shelves contain HFCS that has been heated during processing. HMF has been shown to cause DNA damage in humans and to kill bees. Many high volume producing bee farms feed their bees HFCS that can reach high temps in summer sun, releasing HMF. Natural beekeepers or bees that produce honey from pollination do not exhibit signs of HMF poisoning. High Fructose Corn Syrup is easy to avoid if you eat a healthy diet. Avoid the shelves in your grocer and stick to the perimeter of the store where all the refrigerated and fresh items can be found. Fruits, veggies, meats, grains. If it can "keep" on the shelf for over a week, it probably has preservatives and HFCS in it. Evolutionary, we are not designed to handle high volumes of sugar, chemicals or canned foods. Our ancestors would have eaten small amounts every 2-3 hours as they foraged and collected food. The human body is best served by eating small portions every 2-3 hours. The food ingested should be natural and not chemically altered or preserved.

Recent studies have linked HMF to DNA damage in humans and it also might be the answer to why bees are dying at an alarming rate. HMF is a chemical that is created in High Fructose Corn Syrup (HFCS) when it is heated above 120 degrees Fahrenheit. Most products on American grocer shelves contain HFCS that has been heated during processing. HMF has been shown to cause DNA damage in humans and to kill bees. Many high volume producing bee farms feed their bees HFCS that can reach high temps in summer sun, releasing HMF. Natural beekeepers or bees that produce honey from pollination do not exhibit signs of HMF poisoning.

High Fructose Corn Syrup is easy to avoid if you eat a healthy diet. Avoid the shelves in your grocer and stick to the perimeter of the store where all the refrigerated and fresh items can be found. Fruits, veggies, meats, grains. If it can “keep” on the shelf for over a week, it probably has preservatives and HFCS in it. Evolutionary, we are not designed to handle high volumes of sugar, chemicals or canned foods. Our ancestors would have eaten small amounts every 2-3 hours as they foraged and collected food. The human body is best served by eating small portions every 2-3 hours. The food ingested should be natural and not chemically altered or preserved.

A short 2 minute video showing the small differences between the genome sequence of chimps and humans.  Richard Dawkins explains with an excellent visual aid.