Cell division and differentiation in protoplasts from cell cultures of Glycine species and leaf tissue of soybean

Abstract

Protoplasts were isolated from cell cultures of G. soja and G. tabacina, respectively. The isolation procedure employed Percoll for the separation and concentration of protoplasts. The cultured protoplasts formed cells which developed into embryo-like structures. Protoplasts also were isolated from leaf tissue of soybean cv. Williams 82. Upon culture, the protoplasts regenerated cell walls and divided to form cell cultures.