[HTML][HTML] Chromatin accessibility dynamics and a hierarchical transcriptional regulatory network structure for plant somatic embryogenesis

FX Wang, GD Shang, LY Wu, ZG Xu, XY Zhao… - Developmental Cell, 2020 - cell.com
Plant somatic embryogenesis refers to a phenomenon where embryos develop from somatic
cells in the absence of fertilization. Previous studies have revealed that the phytohormone …

Towards a hierarchical gene regulatory network underlying somatic embryogenesis

FX Wang, GD Shang, JW Wang - Trends in Plant Science, 2022 - cell.com
Genome-editing technologies have advanced in recent years but designing future crops
remains limited by current methods of improving somatic embryogenesis (SE) capacity. In …

Why somatic plant cells start to form embryos?

A Fehér - Somatic embryogenesis, 2005 - Springer
Embryogenesis in plants is not restricted to the fertilized egg cell but can be naturally or
artificially induced in many different cell types, including somatic cells. Although genetic …

Auxin control of embryo patterning

B Möller, D Weijers - Cold Spring Harbor perspectives in …, 2009 - cshperspectives.cshlp.org
Plants start their life as a single cell, which, during the process of embryogenesis, is
transformed into a mature embryo with all organs necessary to support further growth and …

The role of auxin signaling in early embryo pattern formation

ME Smit, D Weijers - Current opinion in plant biology, 2015 - Elsevier
Highlights•Auxin activity in the embryo is dynamic and tightly regulated.•Oriented cell
divisions and identity specification together pattern the embryo.•Diverse target genes …

Auxin biosynthesis maintains embryo identity and growth during BABY BOOM-induced somatic embryogenesis

M Li, J Wrobel-Marek, I Heidmann, A Horstman… - Plant …, 2022 - academic.oup.com
Somatic embryogenesis is a type of plant cell totipotency where embryos develop from
nonreproductive (vegetative) cells without fertilization. Somatic embryogenesis can be …

A transcriptional view on somatic embryogenesis

A Horstman, M Bemer, K Boutilier - Regeneration, 2017 - Wiley Online Library
Somatic embryogenesis is a form of induced plant cell totipotency where embryos develop
from somatic or vegetative cells in the absence of fertilization. Somatic embryogenesis can …

Auxin regulates endosperm cellularization in Arabidopsis

RA Batista, DD Figueiredo… - Genes & …, 2019 - genesdev.cshlp.org
The endosperm is an ephemeral tissue that nourishes the developing embryo, similar to the
placenta in mammals. In most angiosperms, endosperm development starts as a syncytium …

Molecular aspects of somatic-to-embryogenic transition in plants

O Karami, B Aghavaisi, A Mahmoudi Pour - Journal of chemical biology, 2009 - Springer
Somatic embryogenesis (SE) is a model system for understanding the physiological,
biochemical, and molecular biological events occurring during plant embryo development …

An essential function for auxin in embryo development

S Verma, VPS Attuluri… - Cold Spring Harbor …, 2021 - cshperspectives.cshlp.org
Embryogenesis in seed plants is the process during which a single cell develops into a
mature multicellular embryo that encloses all the modules and primary patterns necessary to …