Wednesday, October 28, 2009

DNA


DNA has been found to have a bizarre ability to put itself together, even at a distance, when according to known science it shouldn't be able to.

Explanation: None, at least not yet.

Scientists are reporting evidence that contrary to our current beliefs about what is possible, intact double-stranded DNA has the "amazing" ability to recognize similarities in other DNA strands from a distance.

Somehow they are able to identify one another, and the tiny bits of genetic material tend to congregate with similar DNA.

The recognition of similar sequences in DNA's chemical subunits, occurs in a way unrecognized by science.

There is no known reason why the DNA is able to combine the way it does, and from a current theoretical standpoint this feat should be chemically impossible.

Even so, the research published in ACS' Journal of Physical Chemistry B, shows very clearly that homology recognition between sequences of several hundred nucleotides occurs without physical contact or presence of proteins.

Double helixes of DNA can recognize matching molecules from a distance and then gather together, all seemingly without help from any other molecules or chemical signals.

In the study, scientists observed the behavior of fluorescently tagged DNA strands placed in water that contained no proteins or other material that could interfere with the experiment.

Strands with identical nucleotide sequences were about twice as likely to gather together as DNA strands with different sequences.

No one knows how individual DNA strands could possibly be communicating in this way, yet somehow they do.

The "telepathic" effect is a source of wonder and amazement for scientists.

"Amazingly, the forces responsible for the sequence recognition can reach across more than one nanometer of water separating the surfaces of the nearest neighbor DNA," said the authors Geoff S. Baldwin, Sergey Leikin, John M. Seddon, and Alexei A. Kornyshev and colleagues.

This recognition effect may help increase the accuracy and efficiency of the homologous recombination of genes, which is a process responsible for DNA repair, evolution, and genetic diversity.

The new findings may also shed light on ways to avoid recombination errors, which are factors in cancer, aging, and other health issues.

Posted by Rebecca Sato.

I think this is an advancement in the realm of understanding HSP phenomenon.

Like I said in my review of the page, "Like speaks to like."

To me, this means we seek each other out - gravitate toward each other and can pick up on each other with ease.

We *are* - and this discovery may be a first step - on the same *wavelength.*

As frustrating as it is for me to seem to have to wait for science to catch up with these netherworldy principles, I am excited when they begin to make progress.

However, for the the HSP, I think often *feeling* the truth is okay for us.

Not so okay for people who neither understand nor have tangible or quantifiable "proof" of the existence.

I particularly loved this sentence: There is no known reason why the DNA is able to combine the way it does, and from a current theoretical standpoint this feat should be chemically impossible.

Please. I operate on the impossible. "The impossible just takes a little longer."

2 comments:

Alexandra said...

by HSP you mean highly sensible person? that's what came up in Wiki!

Antony said...

Yes