They get into their study for NASA scientists held a press conference about this discovery, only eating bacteria kalmadığını arsenic, stressed the value you add these toxic elements into the DNA directly.
Findings by scientists in the world about the diversity of life forms is how little information suggesting that the researchers, this discovery where to look for life in other planets and satellites should be recorded clearly demonstrates.
American Geological Institute, who chaired the study, Professor Felisa Wolfe-Simon research and Astrobiology,''what is life elsewhere in the universe we opened the door to understanding kılabileceğinin possible,''he said.
Research published in Science magazine, one of the world's most famous natural poisons at the same time clearly showed that some organisms may be a great source of life.
Earth and the discovery of extraterrestrial life, their research uncovered that may upset the bacteria to live and beslenmekle not only arsenic, arsenic also adds its own DNA and cells.
Discovery of science''carbon, hydrogen, nitrogen, oxygen, phosphorous and sulfur necessary for the development of the basic elements of life as''elements to take into consideration having to redefine the leaves.
All work on this subject, a few years ago, the unwritten laws of biology and the world may be on the possibility of different forms of life appeared in the three debates between scientists.
American Geophysical Institute (USGS), professor of astrobiology Felisa Wolfe-Simon, Ariel Anbar of the University of Arizona researchers and by Paul Davies, a joint study in 2009, some life forms in the world, arsenic in the periodic table of elements close to each other as indicated phosphorus take place.
Then Felisa Wolfe-Simon, a high level of arsenic in the salt and the Mono Lake, California began work to put forward this theory in experiments. Large amounts of arsenic in samples of lake sediments and put into a bottle containing a small amount of phosphorus.
At the end of the experiment continued the life of a bacterium known as root GFAJ-1.
This underlines the bacteria in a well-known scientists, in fact it is not a new situation in life, such as arsenic, but so far no one''enemy''can be thought of development in an environment, the difference is not recorded.
Professor Anbar,''Here is a new element, the use of arsenic as a building block for the organism,''he said.
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