Around 33 percent GC

Anders Gorm Pedersen gorm at cbs.dtu.dk
Mon Jul 3 06:10:32 EST 2000


Susanne Rohrer wrote:
> 
> Hi all,
> 
> How can I find out the GC content of Staphylococcus aureus?

For what it's worth I just spent my coffe break downloading the
(unedited) contigs from the Sanger centres Staphylococcus aureus
sequencing project, and calculating the average nucleotide content. I
really should get myself a life.......

Sanger website: http://www.sanger.ac.uk/Projects/S_aureus/

These data may contain errors and may be redundant so you've been
warned!

The results are based on 66 contigs >1 kb in length each: 

   Percentage     no. of nucleotides
A    33.33            957879
C    16.45            472735
G    16.27            467527
T    33.95            975453

Other:                    16

i.e., on average about 33% GC  

Best regards,
Anders

---------------------------------------------------------------
 Anders Gorm Pedersen, cand.scient., Ph.D.  (gorm at cbs.dtu.dk)

 Center for Biological Sequence Analysis
 Technical University of Denmark
 Bldg 208, DK-2800 Lyngby, Denmark

 phone: (+45) 45 25 24 84
 fax:   (+45) 45 93 15 85

 Web: http://www.cbs.dtu.dk/gorm/
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