Tuesday, March 27, 2018

Flu Virus DNA Beaded Earrings

I got a request for some more DNA beaded earrings. So I whipped up a few new pairs for the occasion.  The gent requested something from a Flu virus, so I had a look around the web and found a data base at National Center for Biotechnology Information which has a data base on the Influenza virus. There you can download genetic code sequences. (It's truly amazing what genetic scientists have accomplished in my lifetime!)

Green gold Earrings: The coloring of the base pairs uses the first ten base pairs in the sequence from the H1N2 Influenza A virus from Berkeley in 1968. The specific base pair sequence shown in each earrings is
GCTTG GAGAA
CGAAC CTCTT

Pink Gray Earrings (for sale): The coloring of the base pairs uses the first ten base pairs in the sequence from the H1N1 Influenza A virus from NY in 2001. The base pair sequence shown in each earrings is, specifically,
AGCGC GAAAG
TCGCG CTTTC



Blue Earrings (for sale): This pair doesn't have the flu. Instead, it's one of my old favorites. The coloring of the base pairs uses the sequence recognized by the enzyme SbfI, which is found in the microorganism Streptomyces sp. BF-61. Streptomyces is the largest antibiotic producing genus of bacteria, producing antibacterial, antifungal, anti-parasitic drugs. The specific base pair sequence shown in each earrings is a palindrome, specifically,
CCTGCAGG
GGACGTCC
 

I have written a lot about beaded DNA on my blog if you would like to learn more.
Thanks for looking.

Monday, March 5, 2018

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