Post navigation Next ArticlePrevious Article Gram-negative bacterium ·1 June 2017 Bacterium that has an extra outer membrane around the cell wall. When these bacterium dies, endotoxins are released. Tweet Share Pin it Comment Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Name * Email * Website Comment By using this form you agree with the storage and handling of your data by this website. * Notify me of new posts by email.