The outer membrane of an E. coli cell contains millions of lipopolysaccharide (LPS) molecules, which consists of: 1  O antigen, a polymer of immunogenic repeating oligosaccharides (1â40 units) 2  Core region of phosphorylated nonrepeating oligosaccharides. 3  Lipid A (endotoxin)
Buddy Holly (born Charles Hardin Holley; September 7, 1936 â February 3, 1959) was an American musician and singer-songwriter who was a central figure of mid-1950s rock and roll. Holly was born in Lubbock, Texas, to a musical family during the Great Depression; he learned to play guitar and to sing alongside his siblings.
Personal Life & Legacy. 1  Buddy Bolden died on 4 November 1931, 25 years after he was admitted permanently into the State Asylum. The reason for his death was intense depression, withdrawal and acute schizophrenia. 2  He was buried at the âHolt cemeteryâ, which was known to be a pauperâs graveyard situated in New Orleans.