ISA-tools / ISAvalidator-ISAconverter-BIImanager

The ISAvalidator, ISA converter and BII data manager tools
http://www.isa-tools.org
12 stars 15 forks source link

SRA export only picks up first measurement type from i_.txt file #66

Open djcomlab opened 7 years ago

djcomlab commented 7 years ago

When doing a SRA export, the converter only picks up first measurement type from i_.txt file. For example in BII-S-3, there is metagenome sequencing and transcription profiling. This determines what is set in the study.xml file:

<STUDY>
   <DESCRIPTOR>
      <STUDY_TYPE existing_study_type="{value according to measurement type}"/>

In cases where there is only one assay type in the study, or one assay only, this shouldn't be a problem. But where multiple measurement types are used, the SRA export defaults to picking the first assay in the list. This could cause errors in the SRA depending on the content of the input ISA tab.

See also ISA-tools/isa-api#129