… this process, plant hormones emerged as candidates … plant growth regulators in somatic
embryogenesis are reviewed. In addition, we discuss possible relationships between hormonal …

… somatic embryogenesis requires molecular and genetic investigations. One critical issue
is how plant hormones and growth regulators act to mediate somatic embryogenesis. Do they …

… competence of cells have been reported, including isozymes and molecular markers, to
be discussed in the following paragraphs, and plant hormones, which will be commented …

… to the frequency of normal embryo production and to the numbers of embryos produced per
… to embryogenesis. In this paper we will discuss hormonal and culture manipulation effects, …

… Somatic embryogenesis (SE) is a means by which plants can regenerate bipolar structures
from a somatic cell. During the process of cell differentiation, the explant responds to …

… , emphasizing on the effect of the concentration of plant hormones and of the addition of
plant growth regulators during the different phases of somatic embryogenesis, will be reviewed …

… only a minority of embryos formed roots in suspension. Endogenous levels of several plant
growth hormones were analysed during the process of somatic embryo development and …

… CDKA is inducible by auxin and cytokinin, two plant hormones that control cell proliferation
and differentiation. Indeed, mutants defective in auxin signaling exhibit strong malfunctioning …

… the regenerational capacity of the callus via organogenesis or somatic embryogenesis,
with respect to its origin and the relative role of growth hormones in inducing morphogenesis. …

… an effect on the induction of somatic embryogenesis, is its transport. In this chapter, a revision
and analysis about the role of Ax in different aspects of somatic embryogenesis is made. …