F1


Also found in: Dictionary, Acronyms, Encyclopedia.

F1

Abbreviation for:
Foundation Year 1 (FY1)
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

F1

the first generation of filial offspring of a particular cross. The number can be changed to indicate the generation, for example, F3 would be the great-grandchildren of a particular pair of individuals.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005