1986

1. Cell wall thickening of the xylem tracheary elements in different zones of the adventitious root of Allium cepa L.

   Annals of Botany, Vol. 57, Núm. 4, pp. 565-575

2. Development of lateral primordia in decapitated adventitious roots of Allium cepa

   Annals of Botany, Vol. 58, Núm. 1, pp. 103-107