Isozyme, randomly amplified polymorphid DNA (RAPD), and simple sequence repeats (SSR) markers were used to generate a linkage map in an F, and F3 waterjnelon [Citrullus funatus (Thumb.) Matsum. & Nakai] population derived from a cross between the fusarium wilt (Fcrsar& o.rysporum f. sp. nivemr) susceptible ‘New Hampshire Midget’ and resistant PI 296341-FR. A 112.9 CM RAPD-base? map consisting o...