Postembryonic organogenesis in plants : experimental induction of new shoot and root organs

S. Guyomarc'H , Mikaël Lucas (1) , Laurent Laplaze (1)

1 UMR DIADE - Diversité, adaptation, développement des plantes

Postembryonic organogenesis is a critical component in plant root and shoot development and its adaptation to the environment. Decades of scientific analyses have yielded a wealth of experimental data about the cellular and molecular processes orchestrating the postembryonic formation of new shoot and root organs. Among these, distribution and signaling of the plant hormone auxin play a prominent role. Systems biology approaches are now particularly interesting to study the emerging properties of such complex and dynamic regulatory networks. To fully explore the precise kinetics of these organogenesis processes, efficient protocols for the synchronized induction of shoot and root organogenesis are extremely valuable. Two protocols for shoot and root organ induction are detailed.

Domaines: Biologie végétale; Biochimie, Biologie Moléculaire

S. Guyomarc'H, Mikaël Lucas, Laurent Laplaze. Postembryonic organogenesis in plants : experimental induction of new shoot and root organs. Lucas, Mikaël (ed.). Plant systems biology : methods and protocols, 2395, Springer, pp.79-95, 2022, Methods in Molecular Biology, 9781071618141. ⟨10.1007/978-1-0716-1816-5_5⟩. ⟨hal-03635543⟩