F1 hybrid is a term used in genetics and selective breeding. F1 stands for Filial 1, the first filial generation seeds/plants or animal offspring resulting from a cross mating of distinctly different parental types.
Visit Dr. Susan A. Eisenman, an emergency medicine specialist in Indiana, PA. Are you Dr. Eisenman? Sign up for MD.com.
Mindi E. Cohen, DO is a practicing Family Practitioner in Rockville, MD. Dr. Cohen graduated from Pennsylvania State University College of Medicine in 1990 and has been in practice for 27 years. She completed a residency at Mesa General Hospital. Dr. Cohen also specializes in Internal Medicine.