Temperature and water availability during maturation affect the cytokinins and auxins profile of radiata pine somatic embryos

P Moncaleán, O García-Mendiguren, O Novák… - Frontiers in plant …, 2018 - frontiersin.org
Somatic embryogenesis (SE) provides us a potent biotechnological tool to manipulate the
physical and chemical conditions (water availability) along the process and to study their …

Cytokinins are involved in drought tolerance of Pinus radiata plants originating from embryonal masses induced at high temperatures

A Castander-Olarieta, P Moncaleán, C Pereira… - Tree …, 2021 - academic.oup.com
Vegetative propagation through somatic embryogenesis is an effective method to produce
elite varieties and can be applied as a tool to study the response of plants to different …

Multi-strategy approach towards optimization of maturation and germination in radiata pine somatic embryogenesis

A Castander-Olarieta, IA Montalbán… - Plant Cell, Tissue and …, 2023 - Springer
Somatic embryogenesis is a powerful technique for forestry improvement programs when
implementing multi-varietal forestry. However, it still faces some bottlenecks to be efficient in …

Embryonal masses induced at high temperatures in Aleppo pine: Cytokinin profile and cytological characterization

C Pereira, A Castander-Olarieta, IA Montalbán… - Forests, 2020 - mdpi.com
Aleppo pine (Pinus halepensis Mill.), a native species of the Mediterranean region, has
been suggested as a species that when introduced in degraded areas could facilitate the …

Environmental conditions at the initial stages of Pinus radiata somatic embryogenesis affect the production of somatic embryos

O García-Mendiguren, IA Montalbán, T Goicoa… - Trees, 2016 - Springer
Key message Physicochemical conditions present during the initiation of somatic
embryogenesis in Pinus radiata determine the rate of embryogenic cell lines generated as …

Enhancing initiation and proliferation in radiata pine (Pinus radiata D. Don) somatic embryogenesis through seed family screening, zygotic embryo staging and media …

IA Montalbán, N De Diego, P Moncaleán - Acta physiologiae plantarum, 2012 - Springer
In Pinus spp., initiation of somatic embryogenesis (SE) is influenced by the developmental
stage of immature embryos, the genotype of the parent trees and the formulation of tissue …

New approaches to optimize somatic embryogenesis in maritime pine

I Arrillaga, M Morcillo, I Zanón, F Lario… - Frontiers in Plant …, 2019 - frontiersin.org
Maritime pine (Pinus pinaster Aiton) is a coniferous native of the Mediterranean basin.
Because of its adaptability to a wide range of environmental conditions, the species have …

Effect of thermal stress on tissue ultrastructure and metabolite profiles during initiation of radiata pine somatic embryogenesis

A Castander-Olarieta, IA Montalbán… - Frontiers in Plant …, 2019 - frontiersin.org
Climate change will inevitably lead to environmental variations, thus plant drought tolerance
will be a determinant factor in the success of plantations and natural forestry recovery. Some …

Different environmental conditions at initiation of radiata pine somatic embryogenesis determine the protein profile of somatic embryos

M García, M IA - Plant Biotechnology, 2016 - jstage.jst.go.jp
Somatic embryogenesis is an important biotechnological tool in breeding and conservation
programmes for woody species. It exists an increasing interest in the improvement of …

Morphological and physiological indicators for screening cell lines with high potential for somatic embryo maturation at an early stage of somatic embryogenesis in …

C Peng, F Gao, H Wang, IN Tretyakova, AM Nosov… - Plants, 2022 - mdpi.com
Many cell lines in the embryogenic callus cannot produce somatic embryos (SEs) even if
they meet the optimal SE maturation culture conditions during conifer somatic …