Androgenesis, which entails cell fate redirection within the microgametophyte, is employed
widely for genetic gain in plant breeding programs. Moreover, androgenesis-responsive …

Somatic embryogenesis (SE) and organogenesis have become leading biotechnologies for
forest tree improvement and the implementation of multi-varietal forestry. Despite major …

Arabinogalactan proteins (AGPs) are a family of extracellular plant proteoglycans implicated
in many aspects of plant growth and development, including in vitro somatic embryogenesis …

Somatic embryogenesis is an efficient mean for rapid micropropagation and preservation of
the germplasm of valuable coniferous trees. Little is known about how the composition of …

Abstract Arabinogalactan-proteins (AGPs), important signalling molecules of the plant cell
wall, are structurally extensively investigated in angiosperms, but information on AGPs in …

The use of non‐standard low‐temperature conditions in environmental scanning electron
microscopy might be promising for the observation of coniferous tissues in their native state …

Information on the spatial distribution of arabinogalactan proteins (AGPs) in plant organs
and tissues during plant reactions to low temperature (LT) is limited. In this study, the …

Key message Differences in the composition and the structural organisation of the
extracellular matrix correlate with the morphogenic competence of the callus tissue that …

Somatic embryogenesis (SE) is recognised as the most efficient in vitro procedure for large
rapid scale clonal propagation and it is considered the enabling technology for …

This article describes the surface structure of Norway spruce early somatic embryos (ESEs)
as a typical culture with asynchronous development. The microstructure of extracellular …