脳と心、物理、数学そして音楽、健康、癒し、スポーツの科学

DNAコンピュータ、自律神経、孤独と癒し、心身の健康等が出て来ます。

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March 21, 2012Whypeople want to know new things?”(Part 1)

 

Let’s think of the biologicalevolution. Let’s think of why the livings were able to survive, instead of how theyevolved. They have been surviving because they have luckily been satisfying thesurvival conditions. Nowadays, all the livings on the earth are eukaryotes.Their origins were unicellular transformable organisms like amoeba or slimemold, and the modern livings are still succeeding their originalcharacteristics. Any question? Yes, please!

Q1. How are they succeeding?

A1. The information is writtenon the DNA sequences.

 Q2. Where is it written?

A2. It is written over the whole DNA sequences even on the partscalled intron that are never junk. Some old textbooks say more than 70% of theDNA is useless junk but they are wrong. Besides, the concept of the gene iswrong! The crucial key is the intron.

Q3. Why do the chimps have the24 pairs of chromosomes one pair more than the humans?

A3. It’s because the humans had dropped the one pair that caused losingthe tail and the synthesizing ability of the vitamin C together. Instead, theyobtained the higher power of running. Since they had neither strong nails norstrong fangs anyway, their fate might have been exterminated by being eaten bythe many predators. But they could run fast on the two legs. It was the abilityto be acquired if they utilize the cerebellar neural network by learning it andtraining themselves.

The first ES cell completed inthe fertilized egg divides in to two cells. It is the self copying process. Thetotal number of cells would reach the order of billion if they repeat thisprocess about 30 times.

Q4. Why can they possibly makeperfect self-copy with no errors?

A4. It is because the self-copyis performed according to the precisely programmed process. And the programcode is written on the DNA by four characters of A, T, G, and C as acryptogram. The problem is whether this cryptogram can be deciphered or not.That is why any researcher who is involved with the DNA becomes inclined todecipher it. The big projects such as the National Genome Project are almostcompleting the reading of whole DNA codes of various organisms.

Many bio-technologists are examiningthe changes and effects by rearranging the so-called genes that are the partsof DNA. However, the whole aspect is not known yet. There is no clue at all whenand how a switch is turned on. Then, mathematics comes up on the stage.

Three young researchers of thegraduate school of mathematics of Nagoya University were awarded a prize by someapparel maker for the beautiful Buddhism patterns made from colored DNA. Theytried to obtain some hint from the visual patterns if possible, for they knew thefamous four color separation problem of any map.

However, they obtained no cluefrom the colored patterns. Now only the short sequence called codon isdistinguished as a symbol of separation function. At a sudden, however, the DNAmystery was solved. Though the author had not deciphered the DNA cryptogramyet, why can he insist he had solved the mystery and the DNA mechanism?

There is a famous proverb thatif you want to obtain the top general, you must target his horse first. Theauthor had first made a new inferring method consisting of repeating algorithmof inferring and finding some clues by setting some half boiled assumption. Ashe narrowed the encircling net, eventually he reached the astonishing conclusiveidea. Is it really? Is it true? He had to doubt it and ask himself.

Despite of the hard works formany years, the conclusion was surprisingly too simple against the fact thecontents of the brain are too complex. That is the two-facedness again!

(To be continued.)

March 21, 2012Whypeople want to know new things?”(Part 1)

 

Let’s think of the biologicalevolution. Let’s think of why the livings were able to survive, instead of how theyevolved. They have been surviving because they have luckily been satisfying thesurvival conditions. Nowadays, all the livings on the earth are eukaryotes.Their origins were unicellular transformable organisms like amoeba or slimemold, and the modern livings are still succeeding their originalcharacteristics. Any question? Yes, please!

Q1. How are they succeeding?

A1. The information is writtenon the DNA sequences.

 Q2. Where is it written?

A2. It is written over the whole DNA sequences even on the partscalled intron that are never junk. Some old textbooks say more than 70% of theDNA is useless junk but they are wrong. Besides, the concept of the gene iswrong! The crucial key is the intron.

Q3. Why do the chimps have the24 pairs of chromosomes one pair more than the humans?

A3. It’s because the humans had dropped the one pair that caused losingthe tail and the synthesizing ability of the vitamin C together. Instead, theyobtained the higher power of running. Since they had neither strong nails norstrong fangs anyway, their fate might have been exterminated by being eaten bythe many predators. But they could run fast on the two legs. It was the abilityto be acquired if they utilize the cerebellar neural network by learning it andtraining themselves.

The first ES cell completed inthe fertilized egg divides in to two cells. It is the self copying process. Thetotal number of cells would reach the order of billion if they repeat thisprocess about 30 times.

Q4. Why can they possibly makeperfect self-copy with no errors?

A4. It is because the self-copyis performed according to the precisely programmed process. And the programcode is written on the DNA by four characters of A, T, G, and C as acryptogram. The problem is whether this cryptogram can be deciphered or not.That is why any researcher who is involved with the DNA becomes inclined todecipher it. The big projects such as the National Genome Project are almostcompleting the reading of whole DNA codes of various organisms.

Many bio-technologists are examiningthe changes and effects by rearranging the so-called genes that are the partsof DNA. However, the whole aspect is not known yet. There is no clue at all whenand how a switch is turned on. Then, mathematics comes up on the stage.

Three young researchers of thegraduate school of mathematics of Nagoya University were awarded a prize by someapparel maker for the beautiful Buddhism patterns made from colored DNA. Theytried to obtain some hint from the visual patterns if possible, for they knew thefamous four color separation problem of any map.

However, they obtained no cluefrom the colored patterns. Now only the short sequence called codon isdistinguished as a symbol of separation function. At a sudden, however, the DNAmystery was solved. Though the author had not deciphered the DNA cryptogramyet, why can he insist he had solved the mystery and the DNA mechanism?

There is a famous proverb thatif you want to obtain the top general, you must target his horse first. Theauthor had first made a new inferring method consisting of repeating algorithmof inferring and finding some clues by setting some half boiled assumption. Ashe narrowed the encircling net, eventually he reached the astonishing conclusiveidea. Is it really? Is it true? He had to doubt it and ask himself.

Despite of the hard works formany years, the conclusion was surprisingly too simple against the fact thecontents of the brain are too complex. That is the two-facedness again!

(To be continued.)

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