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.
Hollyâs contemporaries and Rockabilly Hall of Fame members Tommy Allsup (Buddy Hollyâs lead guitarist) and Sonny West (songwriter of RAVE ON! and Oh, Boy!). During his run as Buddy Holly, Billyâs performances have sold out countless shows and have broken box office and attendance records in six theaters across the country.