Results 111 to 120 of about 4,442,881 (252)

Evaluación de la variación somaclonal en vitroplantas de caña de azúcar mediante marcadores moleculares Evaluation of somaclonal variation in in vitro produced sugarcane plants through molecular markers

Revista Industrial y Agrícola de Tucumán, 2010
El cultivo in vitro de tejidos vegetales puede producir variación somaclonal, fenómeno que consiste en modificaciones genéticas en las células y tejidos cultivados.
María F. Perera, María G. García, Aldo S. Noguera, Milena Sepúlveda Tusek, María P. Filippone, Atilio P. Castagnaro   +5 more
doaj  

Evaluation of Somaclones Peanut Plants Regenerated From Repeat Cycles of in Vitro Selection Against Drought Stress [PDF]

, 2010
The objective of this research was to evaluate the response of somaclonal peanut plants regenerated from repeated cycles of in vitro selection on medium containing 15% polyethylene glycol (PEG; w /v, corresponding to - 0.41 Mpa osmotic potential) against
Hemon, A. F. (A), Sudarsono, S. (Sudarsono)   +1 more
core  

GENETIC VARIABILITY OF CULTURED PLANT TISSUES UNDER NORMAL CONDITIONS AND UNDER STRESS [PDF]

Journal of Stress Physiology & Biochemistry, 2012
The genetic variability induced by in vitro conditions known as somaclonal variation is of practical interest due to its potential uses in plant breeding but, on the other hand, if clonal propagation or transformation is main goal, it becomes an ...
Dolgikh Yu.I., E.S. Osipova, A.I. Solov’eva, E.A. Lysenko, O.N. Vysotskaya   +4 more
doaj  

Field evaluation of regenerated plants by somatic embryogenesis from shoots apexes of axillary buds in ´Navolean’ (Musa spp., AAB).

Biotecnología Vegetal, 2005
The use of shoots apexes from axilary buds for callus induction with embryogenic structures in plantain ‘Navolean’ (Group AAB) permitted to develop a plant regeneration method through out somatic embryogenesis.
Jorge López, Rafael Gómez-Kosky, H. Toledo, Nery Montano, Aymé Rayas, Damisela Reinaldo, Boris Chong, Manuel Cabrera, Arletys Santos, José de la C. Ventura, Victor Medero, M. García, Milagros Basail, A. Cantero, J. Arbel   +14 more
doaj  

Chemical mutagenesis-derived potential somaclonal variations improve genetic diversity and yield in potato (Solanum tuberosum L.)

Plant Trends
Somaclonal variation through mutagenesis is an efficient technique for enhancing genetic variability and agricultural traits in clonally grown plant species.
Md. Omor Faruk, Md. Robiul Auwal, Lamia Bintay Masud, Tariqul Islam, Ashraful Islam Rabbee, Md. Sarafat Ali   +5 more
doaj   +1 more source

STUDIUL VARIABILITĂŢII SOMACLONALE INDUSE DE VIRUSUL MOZAICULUI CONOPIDEI LA PLANTELE GAZDĂ

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2008
The objective of this work was to study the influence of the cauliflower mosaic virus on the somaclonal variation in cabbage. For five healthy and virus infected genotypes was establish that, the frequency of calusogenesis and regeneration changes in ...
USM ADMIN
doaj  

Somaclonal variation and factors affecting somaclonal variation

, 1997
                Inefficientselection and screening procedure and lack of genetic variation in somevarieties reveal necessity of finding new sources for selection of desirablevariants in plant breeding. Although mutation techniques and wild speciesobtain from gene banks have been
openaire   +1 more source

A retrotransposon-based-strategy for the assessment of genetic and epigenetic stability of oil palm embryogenic suspensions [PDF]

, 2012
Clonal regenerants of oil palm (Elaeis guineensis Jacq) can display a detrimental variant phenotype called mantled which affects the floral morphology of adult palms thus lowering oil yields in clonal offspring.
Beulé, Thierry, Guyot, Romain, Ilbert, Pascal, Jaligot, Estelle, Richaud, Frédérique, Rival, Alain, Santoni, Sylvain, Tranchant-Dubreuil, Christine   +7 more
core  

How to read a book both ways: Detecting and understanding the mantled phenotype in oil palm [PDF]

, 2010
The mantled epigenetic somaclonal variation of oil palm has generated a vast array of research endeavours, both within and outside of our lab. Because of its unpredictable, detrimental effect on palm oil production, we need to discriminate the variant ...
Adler, Sophie, Beulé, Thierry, Debladis, Emilie, Finnegan, Jean, Ilbert, Pascal, Jaligot, Estelle, Rival, Alain   +6 more
core  

Cloning crops in a CELSS via tissue culture: Prospects and problems [PDF]

Micropropagation is currently used to clone fruits, nuts, and vegetables and involves controlling the outgrowth in vitro of basal, axillary, or adventitious buds. Following clonal multiplication, shoots are divided and rooted.
Carman, John G., Hess, J. Richard
core   +1 more source