Results 11 to 20 of about 387,114 (256)

Metabolite profiling of somatic embryos of Cyclamen persicum in comparison to zygotic embryos, endosperm and testa [PDF]

open access: yesFrontiers in Plant Science, 2015
Somatic embryogenesis has been shown to be an efficient in vitro plant regeneration system for many crops such as the important ornamental plant Cyclamen persicum, for which this regeneration pathway of somatic embryogenesis is of interest for the ...
Traud eWinkelmann   +5 more
doaj   +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   +7 more sources

Formation of somatic embryos in Persea americana Mill var Catalina from immature zygotic embryos.

open access: yesBiotecnología Vegetal, 2005
The establishment of embryogenic culture of avocado have been achieved in different genotypes, usually the immature zygotic embryos are the initial explants and the process has been described in several variety.
Lillien Fajardo Rosabal   +3 more
doaj   +1 more source

Effect of the dehydration and sucrose on Swietenia macrophylla King somatic embryos germination somatic embryos germination

open access: yesBiotecnología Vegetal, 2007
In order to improve the germination of somatic embryos of Swietenia macrophylla the effect of the dehydration and the increase of sucrose concentration in culture medium were evaluated.
Raúl Collado   +6 more
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   +2 more sources

Nuclear reprogramming: kinetics of cell cycle and metabolic progression as determinants of success [PDF]

open access: yes, 2012
Establishment of totipotency after somatic cell nuclear transfer (NT) requires not only reprogramming of gene expression, but also conversion of the cell cycle from quiescence to the precisely timed sequence of embryonic cleavage.
Franchesca Dawn Houghton (171722)   +44 more
core   +2 more sources

Single-base resolution methylomes of somatic embryogenesis in Theobroma cacao L. reveal epigenome modifications associated with somatic embryo abnormalities

open access: yesScientific Reports, 2022
Propagation by somatic embryogenesis in Theobroma cacao has some issues to be solved, as many morphologically abnormal somatic embryos that do not germinate into plants are frequently observed, thus hampering plant production on a commercial scale.
Claudia Garcia   +9 more
doaj   +1 more source

Evaluation of Quantity and Hyperhydricity of Cocoa Somatic Embryo Obtained from Solid Culture, Liquid Culture, and Sequence Subculture

open access: yesCoffee and Cocoa Research Journal, 2013
Research  aimed  to  study  the  effect  of  solid  culture,  liquid  culture,  and sequence  subculture  on  quantity  and  hyperhydricity  of  somatic  embryo  was carried  out  at  Laboratory  of  Biotechnology,  Indonesian  Coffee  and  Cocoa ...
Sulistyani Pancaningtyas
doaj   +1 more source

Effects of Low Temperature on Somatic Embryos Growth, Maturation and Planlet Regeneration of Citrus Mandarin var Batu 55 (Citrus reticulata Blanco.)

open access: yesJournal of Experimental Life Science, 2015
This study was aimed to determine the effect of incubation at 4°C temperature during multiplication stage of somatic embryos on growth, maturation and plantlets regeneration of citrus Mandarin var Batu 55.
Mufidatur Rosyidah   +2 more
doaj   +1 more source

EVALUATION OF THE EFFECT OF EXOGENOUS PUTRESCINE DURING THE MATURATION AND GERMINATION in vitro OF SOMATIC EMBRYOS IN TWO AGAVE GENOTYPES

open access: yesTropical and Subtropical Agroecosystems, 2023
Background. Agaves are an important economic source in industrial products, in the food and pharmaceutical industry, steroidal animal feed, ornamental plants and as a material for biofuels. Despite their economic importance, some species present problems
Sandra Yarenssy Martínez-Martínez   +3 more
doaj   +1 more source

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