Results 91 to 100 of about 4,442,881 (252)

Friables and embryogenic callus induction from embryo, ovule and style of citrus rootstocks : [P97] [PDF]

open access: yes, 2008
The incorporation of new technologies such as in vitro selection and protoplast fusion methods into citrus improvement programs offers new opportunities to facilitate, expedite, and fully utilize germplasm variability for both scion and rootstock ...
Arsalan, N.   +6 more
core  

A marker-based strategy for the assessment of epigenetic instability in oil palm [PDF]

open access: yes, 2007
Plant tissues from the mantled somaclonal variant of oil palm have been found to display both large-scale perturbations of genomic methylation levels and sequence-specific DNA methylation pattern changes when compared to their true-to-type counterparts ...
Beulé, Thierry   +4 more
core  

Variation in Spikelet-Related Traits of Rice Plants Regenerated from Mature Seed-Derived Callus Culture

open access: yesPlant Production Science, 2007
Callus is An Excellent Source For in Vitro Plant Regeneration, But Plants Regenerated from Callus Sometimes Show Phenotypic And Genotypic Variation from The initial Plants.
Nono Carsono, Tomohiko Yoshida
doaj   +1 more source

Oil palm biotechnology: progress and prospects [PDF]

open access: yes, 2001
Today, a range of biotechnological approaches, from somatic embryogenesis to biomolecular research, play an increasingly important role in breeding strategies for oil palm (Elaeis guineensis Jacq.). Clonal micropropagation. Methods of cloning by in vitro
Aberlenc, Frédérique   +9 more
core   +1 more source

Genetic variation of somaclonal mutants from the 8th generation of Pekalongan accession rodent tuber (typhonium flagelliforme lodd.) based on RAPD-PCR analysis

open access: yesIOP Conference Series: Earth and Environment, 2018
Rodent tuber is a potential plant which can be developed as an anticancer drug. The rodent tuber plant has a low anticancer compound which does not have an economic value to be utilized on an industrial scale, particularly to explore as an anticancer ...
R. Purnamaningsih   +3 more
semanticscholar   +1 more source

Genetic and Phytochemical Evaluation of Tissue Culture-derived Plants in Fennel (Foeniculum vulgar) under Different Concentrations of Growth Regulators

open access: yesJournal of Medicinal Plants, 2014
Background: The genetic diversity among plants derived from tissue culture is called somaclonal variation, which provides a valuable source of genetic variation for the improvement of medicinal plants.
L Shooshtari   +3 more
doaj  

Assessment of genetic and epigenetic changes during cell culture ageing and relations with somaclonal variation in Coffea arabica

open access: yesPlant Cell Tissue and Organ Culture, 2015
Long-term cell cultures were used in coffee to study the cytological, genetic and epigenetic changes occurring during cell culture ageing. The objective was to identify the mechanisms associated with somaclonal variation (SV).
Roberto Bobadilla Landey   +9 more
semanticscholar   +1 more source

5. Somatic cell genetics: Manipulating plants through single-cell techniques

open access: yesCalifornia Agriculture, 1982
Protoplast regeneration/Engler, Grogan; Regeneration of plants/Murashige; Somaclonal variation/Orton; Cell mutagens/G.
Z Sung, I Furner
doaj  

Wheat-barley hybridization – the last forty years [PDF]

open access: yes, 2013
Several useful alien gene transfers have been reported from related species into wheat (Triticum aestivum), but very few publications have dealt with the development of wheat/barley (Hordeum vulgare) introgression lines. An overview is given here of
A Blanco   +125 more
core   +1 more source

Analyses of somaclonal variation in endosperm-supported mature embryo culture of rye (Secale cereale L.)

open access: yes, 2016
Genetic variations, and especially somaclonal variations, are undesirable in genetic transformation. In this study, random amplified polymorphic DNA (RAPD) and coupled restriction enzyme digestion-random amplification (CRED-RA) markers were used for ...
M. Aydın   +4 more
semanticscholar   +1 more source

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