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dekaels

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Ne viss ir slikti: Einšteins no baktērijām [16. Dec 2009|19:28]
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This bacterial “photo” was created by projecting light onto bacterial "film" – genetically engineered E. coli bacteria. The film was infused with a sugar that turns black when digested. The bacteria in the dark parts of the Petri dish digested this sugar and so turned black, whereas in the illuminated areas, a light-activated gene prevented the bacteria from eating the sugar, and so these parts remained clear.

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Comments:
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From:[info]helvetica
Date:16. Decembris 2009 - 19:52
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nobeļotais Aleksandrs Flemings paralēli penicilīna atklāšanai/radīšanai taisīja arī mazas bildītes petri platēs no baktērijām (tā pati vecā labā e.coli), ko "izstādīja" karaļpāra atklātajās slimnīcās, kā arī sastāvēja Vistlera organizētajā mākslinieku biedrībā.
cheerz :)))
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From:[info]dekaels
Date:16. Decembris 2009 - 19:56
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Šī nenoliedzami ir ārkārtīgi jauka :)
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From:[info]helvetica
Date:16. Decembris 2009 - 20:11
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pieķēri gan :))