An exotoxin is a toxin secreted by bacteria. An exotoxin can cause damage to the host by destroying cells or disrupting normal cellular metabolism.They are highly potent and can cause major damage to the host. Exotoxins may be secreted, or, similar to endotoxins, may be released during lysis of the cell.n exotoxin is a toxin secreted by bacteria. An exotoxin can cause damage to the host by destroying cells or disrupting normal cellular metabolism.
The Brothers Grimm, otherwise known as Jacob Grimm and Wilhelm Grimm, were German librarians who also specialized in philology, which is the study of language in historical texts. During the early 19th century, they became interested in cultural research and began to collect and publish local folklore.
The Juniper Tree  is a German fairy tale collected by the Brothers Grimm.In some editions the story is called The Almond Tree. The Text in the Grimm collection is in Low German. It is tale number 47 and Aarne-Thompson type 720: my mother slew me, my father ate me.Another such tale is the English The Rose-Tree, although it reverses the sexes from The Juniper Tree; The Juniper Tree follows the more common pattern of having the dead child be the boy.he story was adapted: 1  For the comic book Grimm Fairy Tales as issue 17. 2  The story goes: a woman kills her stepson in order to prevent him from eloping with her daughter, then buries his body underneath the juniper tree in their yard.