Results 11 to 20 of about 407,843 (302)

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

Callus sieving is effective in improving synchronization and frequency of somatic embryogenesis in Citrus sinensis

open access: yesBiologia Plantarum, 2011
Somatic embryogenesis has been obtained in many citrus cultivars. However, culture synchronization is yet to be achieved and in the present work we evaluate the effect of desiccation, cold and size of cell clusters on embryo production efficiency from ...
J. M. M. Souza   +5 more
doaj   +2 more sources

Endogenous auxin maintains embryonic cell identity and promotes somatic embryo development in Arabidopsis. [PDF]

open access: yesPlant J, 2023
Somatic embryogenesis (SE), or embryo development from in vitro cultured vegetative explants, can be induced in Arabidopsis by the synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) or by overexpression of specific transcription factors, such as AT ...
Karami O   +5 more
europepmc   +2 more sources

The identification and characterisation of key genes involved in somatic embryogenesis in wheat (Triticum, aestivum L.) [PDF]

open access: yes, 2007
One of the most remarkable aspects of plants cells is that on application of the plant hormone auxin, they possess the unique ability to de-differentiate and return to embryonic development, via a process known as `somatic embryogenesis' (SE). On removal
Minogue, Ben Michael
core   +4 more sources

Variability in somatic embryo-forming capacity of spinach. [PDF]

open access: yesSci Rep, 2020
AbstractHigh variability in somatic embryo (SE)-forming capacity has previously been observed in several spinach cultivars. Such variability frequently accounted for more variation in embryogenic response of the explants than the factor being investigated.
Belić M   +5 more
europepmc   +7 more sources

Embryonic proteins in somatic embryos of carrot [PDF]

open access: yesProceedings of the National Academy of Sciences, 1981
The translational profile of cultured carrot cells (callus) was compared with that of the somatic embryos derived from them. The two tissues synthesize almost the same number and kinds of polypeptides except for two “embryonic” proteins. These were found in the somatic embryos but were nearly undetectable in the callus.
Z R, Sung, R, Okimoto
openaire   +2 more sources

Somatic embryo maturation, shoot and root induction.

open access: yes, 2022
Somatic embryo maturation, shoot and root induction.
Asunta Mukami (14011413)   +5 more
core   +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   +2 more sources

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

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

Home - About - Disclaimer - Privacy