InvivoChem Cat #:V14160CAS #:81771-19-9Purity >=98%Description: Lolitrem B is a naturally occuring toxin found in a fungus called Epichloë festucae (var. lolii), which grows in perennial ryegrass. The fungus is symbiotic with the ryegrass; it doesn't harm the plant, and the toxins it produces kill insects that feed on ryegrass. Lolitrem B is one of these toxins, but it is also harmful to mammals.
References: Repussard C, Zbib N, Tardieu D, Guerre P. Ergovaline and lolitrem B concentrations in perennial ryegrass in field culture in southern France: distribution in the plant and impact of climatic factors. J Agric Food Chem. 2014 Dec 31; 62(52):12707-12. doi: 10.1021/jf504581y. Epub 2014 Dec 19. PubMed PMID: 25526521.