American scientist: Mankind and extraterrestrial people's gene structure may be the same

American scientist: Mankind and extraterrestrial people's gene structure may be the same
" wire " the intersection of magazine and report according to U.S.A., the intersection of life and building blocks might than imagine close originally in the universe, mankind and E.T. may have the same genetic structure. Mode this the intersection of hot water and hole and situation go on imitate, finding in the amino acid that form to early period such as the earth in meteorite, deep sea, it seems that it accords with the basic principle of thermodynamics, the whole universe suitable to be known.MacMaste celestial body physicist Ralph general Delhi of the university from Hamilton in Ontario expresses now, "this may reveal the structure of first genetic code in the universe is the same. " To be precise, there are 20 kinds of amino acids, this exactly makes up and forms the complicated molecule of protein, and protein can make up cores impractically, finishes simplest duplicating the course oneself from it.Famous Miller - Ewry tested through 1953, 10 kinds of amino acids can pass the artificial synthesis already, test simulation the earth early environment and volcano lake. 10 amino acid those find thus initiate people about colorful dispute of life on the the earth at meteorite too.And general Delhi cooperates with MacMaste university biological physicist Paul and Higgins now, their thesis says on " arXiv ", but this does not mean the dispute in the past has already been over, it has proved on the contrary ordinary amino acid is more general than in the imagination, what it needs is just relatively warm meteorite and enough size, this is only a small beginning.If amino acid structure that is observe simple and sour in the array, only need few energy to amalgamate, the complicated acid needs more energy ----This really accords with the hot dynamics principle, that is to say the basic form of the origin of life is owned in common of universe. General Delhi shows now, " thermodynamics is a basic rule, it will certainly be suitable for all kinds of phenomena among the universe. If you can find some frequency bands are obtained with the natural route, this means that there is compatibility. It still remains to test, but look it is still very reasonable. "Now with Higgins form type and the intersection of frequency and table of arranging into of amino acid that find in the experiment early period in the earth general Delhi, result that correlate with might form sour temperature and the intersection of contrast and curve of atmospheric pressure, say. 10 kinds will be produced to form artificial synthesis amino acid in the experiment under relatively lower temperature and atmospheric pressure in the earth in early period, the chemical constitution is simpler too; In addition, more complicated acid take shape relatively less, need higher temperature and atmospheric pressure too, law of this distribution totally accords with the basic curve principle of thermodynamics. General Delhi shows now, " to form the most amino acid to require energy to be minimum too, form the fewer amino acids, the more necessary energy is, this totally accords with reason according to hot dynamics view. "The condition mankind of internal temperature of the meteorite is not clear, but some scientists think some large-scale meteorites are warm and moisture, roughly similar with some early temperature environments of the earth. General Delhi say, " have one theory think essential structure the might until large warm inside of meteorite take shape enough now. "Certainly this is only for an assumption,but explain whether why early period form most common ten kind is common and most sour at what meteorite find too in amino acid at experiment. General Delhi infer if with other a rare one sour to combine together so as to the early genetic password with Higgins now, the above-mentioned ten kinds of common amino acids produce earliest duplicating the molecule oneself enough, this process is known as " The going forward one by one type evolves " ,Reached the summit in the genetic evolution 3,600 million years ago, all complicated lives were produced by the common ancestor. If the interaction among these ten kinds of amino acids is imitated, can really produce the molecule that can be duplicated oneself, so may form the genetic password of a well-known type. It is probably universality that it is true, because any genetic code will need amino acids.
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