Genetics and cytology of a new genic male-sterile soybean [Glycine max (L.) Merr.]

analyse histocytologique antera anthere anthers cell structure cell walls citologia croisement cruzamiento cytologie cytology enzimas enzyme enzymes esterilidad masculina estructura celular gene genes genetica genetics glycine max histocytological analysis male infertility meiose meiosis mutant mutantes mutants pared celular paroi cellulaire structure cellulaire