gnotobiology /nō-tō-bī-olˈə-ji/

The study of life under germ-free conditions, gnotobiotics

gnotobiologˈical adjective

gnotobiōˈsis noun

1. The condition of being germ-free, or germ-free and then inoculated with known micro-organisms only
2. The rearing of animals in such a germ-free environment, or in one in which all the living micro-organisms are known

gnotobiote /-bīˈōt/ noun

A gnotobiotic animal

• nucleators
• nuclei
• nucleic acid
• nucleide
• nuclein
• nucleins
• nucleo-
• nucleocapsid
• nucleolar
• nucleolar-organizing region
• nucleolate
• nucleolated
• nucleole
• nucleoles
• nucleoli
• nucleolus
• nucleon
• nucleonics
• nucleon number
• nucleon numbers
• nucleons
• nucleophilic
• nucleoplasm
• nucleoplasms
• nucleoprotein