miRNAs as key regulators via targeting the phytohormone signaling pathways during somatic embryogenesis of plants

L Jin, R Yarra, L Zhou, Z Zhao, H Cao - 3 Biotech, 2020 - Springer
Somatic embryogenesis is the regeneration of embryos from the somatic cell via
dedifferentiation and redifferentiation without the occurrence of fertilization. A complex …

Different Roles of Auxins in Somatic Embryogenesis Efficiency in Two Picea Species

T Hazubska-Przybył, E Ratajczak, A Obarska… - International Journal of …, 2020 - mdpi.com
The effects of auxins 2, 4-D (2, 4-dichlorophenoxyacetic acid), NAA (1-naphthaleneacetic
acid) or picloram (4-amino-3, 5, 6-trichloropicolinic acid; 9 µM) and cytokinin BA …

Profiles of endogenous phytohormones over the course of Norway spruce somatic embryogenesis

Z Vondrakova, PI Dobrev, B Pesek… - Frontiers in Plant …, 2018 - frontiersin.org
Conifer somatic embryogenesis (SE) is a process driven by exogenously supplied plant
growth regulators (PGRs). Exogenous PGRs and endogenous phytohormones trigger …

Oat (Avena sativa L.) In Vitro Cultures: Prospects and Challenges for Breeding

M Warchoł, E Skrzypek, K Juzoń-Sikora, D Jakovljević - Agronomy, 2023 - mdpi.com
Plant in vitro cultures have been a crucial component of efforts to enhance crops and
advance plant biotechnology. Traditional plant breeding is a time-consuming process that …

Gene expression and metabolite profiling of gibberellin biosynthesis during induction of somatic embryogenesis in Medicago truncatula Gaertn

R Igielski, E Kępczyńska - PLoS One, 2017 - journals.plos.org
Gibberellins (GAs) are involved in the regulation of numerous developmental processes in
plants including zygotic embryogenesis, but their biosynthesis and role during somatic …

Effect of TIBA, fluridone and salicylic acid on somatic embryogenesis and endogenous hormone and sugar contents in the tree fern Cyathea delgadii Sternb.

M Grzyb, A Kalandyk, A Mikuła - Acta physiologiae plantarum, 2018 - Springer
Somatic embryogenesis (SE) in the tree fern Cyathea delgadii was first described in 2015
and since then has been used to exploration of this phenomenon in cryptogamic plants. To …

[HTML][HTML] Secondary Somatic Embryogenesis in Centaurium erythraea Rafn

MD Bogdanović, KB Ćuković, AR Subotić… - Plants, 2021 - mdpi.com
Somatic embryogenesis (SE) is a developmental process during which plant somatic cells,
under suitable conditions, produce embryogenic cells that develop into somatic embryos …

Cytological, Biochemical and Molecular Events of the Embryogenic State in Douglas-fir (Pseudotsuga menziesii [Mirb.])

F Gautier, P Label, K Eliášová, JC Leplé… - Frontiers in Plant …, 2019 - frontiersin.org
Somatic embryogenesis techniques have been developed for most coniferous species, but
only using very juvenile material. To extend the techniques' scope, better integrated …

Repetitive somatic embryogenesis induced cytological and proteomic changes in embryogenic lines of Pseudotsuga menziesii [Mirb.]

F Gautier, K Eliášová, JC Leplé, Z Vondráková… - BMC plant biology, 2018 - Springer
Background To explore poorly understood differences between primary and subsequent
somatic embryogenic lines of plants, we induced secondary (2 ry) and tertiary (3 ry) lines …

Content and immunohistochemical localization of hormones during in vitro somatic embryogenesis in long-term proliferating Larix sibirica cultures

IN Tretyakova, GR Kudoyarova, ME Park… - Plant Cell, Tissue and …, 2019 - Springer
We carried out immunoassay of plant hormones [indoleacetic acid (IAA), cytokinins and
abscisic acid (ABA)] in the extracts from explants (megagametophytes and embryos) and …