Light Eye
01-10-2007, 11:07 AM
dear friends,
http://www.sciencedaily.com/releases/2007/01/070109142101.htm
be well, be love.
david
new study sheds light on 'dark states' in dna
science daily ? chemists at ohio state university have probed an unusual
high-energy state produced in single nucleotides -- the building blocks of dna
and rna -- when they absorb ultraviolet (uv) light.
this is the first time scientists have been able to probe the "dark" energy
state -- so called because it cannot be detected by fluorescence techniques used
to study other high-energy states created in dna by uv light.
the study suggests that dna employs a variety of means to dissipate the energy
it absorbs when bombarded by uv light.
__________________________________________________
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http://www.sciencedaily.com/releases/2007/01/070109142101.htm
be well, be love.
david
new study sheds light on 'dark states' in dna
science daily ? chemists at ohio state university have probed an unusual
high-energy state produced in single nucleotides -- the building blocks of dna
and rna -- when they absorb ultraviolet (uv) light.
this is the first time scientists have been able to probe the "dark" energy
state -- so called because it cannot be detected by fluorescence techniques used
to study other high-energy states created in dna by uv light.
the study suggests that dna employs a variety of means to dissipate the energy
it absorbs when bombarded by uv light.
__________________________________________________
bruker du yahoo!?
lei av spam? yahoo! mail har den beste spambeskyttelsen
http://no.mail.yahoo.com
[non-text portions of this message have been removed]