Cleva Jean Lois Tipton. Cleva Jean Lois Tipton, a longtime resident of Henryetta passed away Tuesday, August 9th, 2016 in Henryetta at the age of 86. She was born July 17, 1930 in Boynton, Oklahoma to Clifford Sterling Tennison & Mittie Lois (Justus) Tennison. She married William Ray Tipton June 18, 1948.
Serrati, Serratia-a genus of anaerobic bacteria that contain gram-negative rods. Serratia marcescens-a species found in water, soil, milk, foods, and insects; significant cause of hospital-acquired infection.
Serratia marcescens Kayla Buchholz Serratia marcescens is a Gram negative, bacillus shaped bacteria that belongs to the family Enterobacteriaceae. In 1819, Bartolomeo Bizio, an Italian pharmacist from Padua, discovered S. marcescens.Bizio identified the bacterium as the cause of the miraculous bloody discoloration of cornmeal mush, or polenta.e named Serratia in honor of the Italian physicist Serratia who invented the steamboat, and named marcescens from the Latin word for decaying because the bloody coloration quickly disappeared. Key characteristics of S. marcescens include the production of Dnase, lipase and gelatinase, and it is oxidase negative.