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Tag Directory > Nucleotide


We have 11 results for Nucleotide.

1

New nucleotide could revolutionize epigenetics

5 Citations
It accounted for roughly 40 percent of the methylated cytosine in Purkinje cells and 10 percent in granule neurons. He then performed a series of tests on 'x,' including mass spectrometry, which determines the elemental components of molecules by breaking them down into their constituent parts, charging the particles and measuring their mass-to-charge ratio. He repeated the experiments more than 10 times and came up with the same result: x was 5-hydroxymethylcytosine, a stable nucleotide previously observed only in the simplest of life forms, bacterial viruses. A number of other tests showed that 'x' could not be a byproduct of age, DNA damage during the cell-type isolation procedure or RNA contamination. "It's stable and it's abundant in the mouse and human brain," Kriaucionis says. "It's really exciting.", delicious.com

 

New Gene Switch Sows Epigenetic Doubts

1 Citation

 

http://www.biomedcentral.com/content/pdf/1471-2164-8-293.pdf

1 Citation
mtDNA control region mutations and leukocytes, delicious.com

 

New Gene Switch Sows Epigenetic Doubts | Wired Science from Wired.com

1 Citation

 

A, T, G, C and What? | Popular Science

1 Citation

 

Nucleotide - Vibrio parahaemolyticus RIMD 2210633 chromosome II...

1 Citation

 

ScienceDirect - Thermochimica Acta : Thermodynamics of formation of nitrogen bases and d-ribose from mineral substances in light of the problem of origination of simplest elements of living matter

1 Citation

 

Metabolism of thymine nucleotides synthesized via the 'de novo' mechanism in normal, megaloblastic and methotrexate-treated human cells and in a lymphoblastoid cell line.

1 Citation

 

New Nucleotide In DNA Could Revolutionize Epigenetics

1 Citation

 

Chemist Shows How RNA Can Be the Starting Point for Life - NYTimes.com

1 Citation
how the building blocks of RNA, called nucleotides, could have spontaneously assembled themselves in the conditions of the primitive earth. The discovery, if correct, should set researchers on the right track to solving many other mysteries about the origin of life., delicious.com

 

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