We support all XML schemas and JATS (BITS) is an important one of them. To quote one of our clients: “We think FontoXML is the only real solution at this moment for academic editors that want use XML-JATS in their journals.”
The Journal Article Tag Suite (JATS) is an XML format used to describe scientific literature published online. It is a technical standard developed by the National Information Standards Organization (NISO) and approved by the American National Standards Institute.
source – Wikipedia.