title: Milk carbohydrates of the echidna and the platypus.
abstract: The principal neutral carbohydrate of three samples of echidna milk was identified as a trisaccharide, fucosyllactose. That of a sample of platypus milk was a tetrasaccharide, difucosyllactose. Free lactose was found in small amounts only. The milk carbohydrate of monotremes is distinguished from that of both marsupials and placental mammals by its high fucose content.
authors.forename: M
authors.initials: M
authors.lastname: Messer
authors.forename: K R
authors.initials: KR
authors.lastname: Kerry