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More documentation can be found on the ARB website.
Last update on 08. Apr 2009 .
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Check the Quality of Sequences

OCCURRENCE

ARB_NT

 

DESCRIPTION

Takes sequences, a tree and a coloumn statistic as input, and generates a short sequence quality output string, which will be stored into the database under a user defined key.

First the sequences are split into different subsequences:

                            2 pieces:                 front and back half
5 equally sized pieces:   user defined sized pieces.
                          

The programs sums up the weighted mutations for each sequence part using a maximum likelihood technique.

 

NOTES

this feature is still under construction. Only sequences which are in the tree are used.

 

WARNINGS

Needs a really lot of computer memory!

 

BUGS

Does not delete the destination field of species not in the tree.