Results 11 to 20 of about 108,547 (303)

Embriogenesis somatik anggrek bulan Phalaenopsis amabilis (L.) Bl: struktur dan pola perkembangan

open access: yesJournal of Biological Researches, 2012
Research of the structure and development pattern of somatic embryos from callus of leaf explants moon orchid Phalaenopsis amabilis (L) Bl had been done. One year old of plantlets were used as explants sources. Basal leaf of these explants were cultured
Edy Setiti Wida Utami   +3 more
doaj   +1 more source

Embryo CHH hypermethylation is mediated by RdDM and is autonomously directed in Brassica rapa

open access: yesGenome Biology, 2021
Background RNA-directed DNA methylation (RdDM) initiates cytosine methylation in all contexts and maintains asymmetric CHH methylation. Mature plant embryos show one of the highest levels of CHH methylation, and it has been suggested that RdDM is ...
Tania Chakraborty   +3 more
doaj   +1 more source

Tissue culture of oil palm : finding the balance between mass propagation and somaclonal variation [PDF]

open access: yes, 2019
The oil palm (Elaeis guineensis Jacq.) is typically propagated in vitro by indirect somatic embryogenesis, a process in which somatic cells of an explant of choice are, via an intermediate phase of callus growth, induced to differentiate into somatic ...
Inzé, Dirk, Maene, Ludo, Weckx, Sylvie
core   +2 more sources

Confirmation of Transgenic Robusta Coffee (Coffea canephora) Transformed by Chitinase-encoding Gene and Its Propagation Through Somatic Embryogenesis

open access: yesCoffee and Cocoa Research Journal, 2005
Genetic engineering of Robusta coffee resistant to fungal diseases might be done by introducing a chitinase-encoding gene into genome of this plant. This research was aimed to confirm transgenic plant of BP 308 clone Robusta coffee transformed by chi ...
Priyono ., Asmini Budiani, Surip Mawardi
doaj   +1 more source

Mini review: Application of the somatic embryogenesis technique in conifer species

open access: yesForestry Research, 2022
The somatic embryogenesis (SE) process is better suited to large-scale production and automation than other clonal propagation methods such as the rooting of cuttings.
Tianqing Zhu   +3 more
doaj   +1 more source

Ontogeny of Grape Somatic Embryos [PDF]

open access: yesHortScience, 1996
The development of grape somatic embryos (Vitis vinifera cv. Thompson Seedless) was studied using high-resolution light microscopy and scanning electron microscopy. Somatic embryos develop either from discrete embryogenic cell clusters (indirect somatic embryogenesis) or from previously formed somatic embryos (direct somatic embryogenesis).
D.J. Gray, K.A. Labeau, C.M. Benton
openaire   +1 more source

Dynamics of Endogenous Auxin and Its Role in Somatic Embryogenesis Induction and Progression in Cork Oak

open access: yesPlants, 2023
Somatic embryogenesis (SE) is a feasible in vitro regeneration system with biotechnological applications in breeding programs, although, in many forest species, SE is highly inefficient, mainly due to their recalcitrance. On the other hand, SE represents
Elena Carneros   +5 more
doaj   +1 more source

Evaluation of Somatic Embryogenesis Ability in Robusta Coffee (Coffea Canephora Pierre) [PDF]

open access: yes, 2010
Embriogenesis somatik diharapkan sebagai metode perbanyakan tanaman yang sangat efektif pada kopi. Evaluasi dua jenis proses embriogenesis somatik, yaitu proses langsung dan tidak langsung akan bermanfaat untuk menggambarkan kemampuan proliferasi sel ...
Priyono, P. (Priyono)
core   +3 more sources

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