National Aeronautical Space Agency (NASA), has discovered an arsenic user bacterium in its life form.
NASA scientists made new explanation about the newly found bacteria which use arsenic. Scientists said that, they had to redefine the life in the shed light of the bacteria which use highly poisoning elements. They also said that, they discovered that bacteria also use the arsenic in its DNA in case of phosphor.
New discovery has been published in the Science Express Internet Site which has been financing by the NASA. According the discovery reports; arsenic user bacteria which has found in the Lake Mono in the California State. Bacteria is not only using the arsenic but also adding the arsenic to its life mechanism something like its DNA structure.
Arian Anbar and Pould Daies from Arizona University and Felisa Wolfe-Simon, Astrobiology Professor in American Geophysics Institute (USGS) said that arsenic can be taken the phosphor’s plac.