TY - CHAP M1 - Book, Section TI - Cultivation of Microorganisms A1 - Carroll, Karen C. A1 - Hobden, Jeffery A. A1 - Miller, Steve A1 - Morse, Stephen A. A1 - Mietzner, Timothy A. A1 - Detrick, Barbara A1 - Mitchell, Thomas G. A1 - McKerrow, James H. A1 - Sakanari, Judy A. PY - 2019 T2 - Jawetz, Melnick, & Adelberg’s Medical Microbiology, 27e AB - Cultivation is the process of propagating organisms by providing the proper environmental conditions. Growing microorganisms are making replicas of themselves, and they require the elements present in their chemical composition. Nutrients must provide these elements in metabolically accessible form. In addition, organisms require metabolic energy to synthesize macromolecules and maintain essential chemical gradients across their membranes. Factors that must be controlled during growth include the nutrients, pH, temperature, aeration, salt concentration, and ionic strength of the medium. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1114732603 ER -