Hi ahfu, Although I believe the GFF3 spec allows for multiple landmarks (column 1), Apollo expects one genomic landmark per file. My suggestion would be to write a simple script to split the GFF3 file into multiple files, with one genomic landmark per file.
Cheers, Ed On Thu, 18 Feb 2010, ChuanHock Koh wrote:
Hi all, I understand that gff3 allow having multiple fasta sequences in one file. Suppose those multiple fasta sequences are different chromosomes and each of them have a few features. So far, I could not find any option in Apollo to switch between them (enlighten me if i am wrong). i.e I can only see the last stated "##sequence-region". Or gff3 format are meant to only have one chromosome/genome per file? I have attached a sample gff3 file to better illustrate my point. Any suggestions/advice would be greatly appreciated. Thanks. Regards, ahfu ____________________________________________________________________________ New Email names for you! Get the Email name you've always wanted on the new @ymail and @rocketmail. Hurry before someone else does!
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