to XML for Bioinformatics -- Fundamentals of XML and BSML -- DTDs for Bioinformatics -- XML Schemas for Bioinformatics -- Parsing NCBI XML in Perl -- The Distributed Annotation System (DAS) -- Parsing DAS Data with SAX -- Parsing DAS Data with JDOM -- Web Services for Bioinformatics.XML, or Extensible Markup Language, is rapidly becoming a critical tool in bioinformatics and biological data exc…