Results 11 to 20 of about 51,606 (307)

The Potentiality of the Embryo and the Somatic Cell [PDF]

open access: yesMetaphilosophy, 2014
AbstractRecent arguments on the ethics of stem cell research have taken a novel approach to the question of the moral status of the embryo. One influential argument focuses on a property that the embryo is said to possess—namely, the property of being an entity with a rational nature or, less controversially, an entity that has the potential to acquire
McGee, Andrew
openaire   +3 more sources

A Carrot Somatic Embryo Mutant Is Rescued by Chitinase [PDF]

open access: yesThe Plant Cell, 1992
At the nonpermissive temperature, somatic embryogenesis of the temperature-sensitive (ts) carrot cell mutant ts11 does not proceed beyond the globular stage. This developmental arrest can be lifted by the addition of proteins secreted by wild-type cells to the culture medium.
de Jong, A.J.   +6 more
openaire   +5 more sources

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 ...
D.J. Gray, K.A. Labeau, C.M. Benton
openaire   +1 more source

Effect of Cell Density and Benzyl Amino Purine on the Growth of Somatic Embryo of Citrus Mandarin Batu 55 (Citrus reticulata Blanco.) in Liquid Culture

open access: yesJournal of Experimental Life Science, 2016
Citrus mandarin Batu 55 (Citrus reticulata Blanco.) is one of Indonesian fruits commodities that have high economic value and consumers demand. The propagation of citrus mandarin by plant tissue culture generally was carried out on solid medium.
Nawafila Februyani   +2 more
doaj   +1 more source

The Effect of Gibberellin on Somatic Embryo Growth and Maturation and Plantlet Regeneration of Tangerine (Citrus reticulata Blanco.) var. Batu 55

open access: yesJournal of Experimental Life Science, 2015
The effect of gibberellin at multiplication stage on somatic embryo growth and maturation and plantlet regeneration of tangerine (Citrus reticulata Blanco.) var. Batu 55 was assessed.
Elok Rifqi Firdiana   +2 more
doaj   +1 more source

DEVELOPMENT OF A SYSTEM FOR COMMERCIAL PRODUCTION OF DATE PALM (PHOENIX DACTYLIFERA L.) CV. MEDJOOL [PDF]

open access: yesEgyptian Journal of Desert Research, 2023
Date palm somatic embryogenesis has become an ideal technique for large scale production of distinguish and rare cultivars. Date palm cultivar, culture medium components and culture conditions have been identified as detrimental factors affecting somatic
Tamer Abd Elaziem
doaj   +1 more source

Interspecies somatic cell nuclear transfer is dependent on compatible mitochondrial DNA and reprogramming factors [PDF]

open access: yes, 2011
Interspecies somatic cell nuclear transfer (iSCNT) involves the transfer of a nucleus or cell from one species into the cytoplasm of an enucleated oocyte from another.
St. John Justin C.   +22 more
core   +1 more source

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

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

Home - About - Disclaimer - Privacy