somaclonal variation

somaclonal variation
сомаклональная вариация
генотипические и фенотипические изменения в растениях, выращенных из лабораторной клеточной культуры

English-Russian Biotechnology Glossary. . 2007.

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  • Somaclonal variation — It is the term used to describe the variation seen in plants that have been produced by plant tissue culture. Chromosomal rearrangements are an important source of this variation.Somaclonal variation is not restricted to, but is particularly… …   Wikipedia

  • somaclonal variation — Epigenetic or genetic changes induced during the callus phase of plant cells cultured in vitro. Sometimes visible as changed phenotype in plants regenerated from culture …   Glossary of Biotechnology

  • Somaklonale Variation — Kallus Kultur von Nicotiana tabacum. Kalluszellen gelten als besonders anfällig für das auftreten von somaklonalen Varianten Unter Somaklonaler Variation (auch: Somaklonale Variabilität) versteht man primär jede auftretende Abweichung vom… …   Deutsch Wikipedia

  • Plant breeding — is the art and science of changing the genetics of plants in order to produce desired characteristics.[1] Plant breeding can be accomplished through many different techniques ranging from simply selecting plants with desirable characteristics for …   Wikipedia

  • Genetically modified food — Genetically modified foods (GM foods or GMO foods) are foods derived from genetically modified organisms (GMOs). Genetically modified organisms have had specific changes introduced into their DNA by genetic engineering techniques. These… …   Wikipedia

  • Plant tissue culture — is a practice used to propagate plants under sterile conditions, often to produce clones of a plant. Different techniques in plant tissue culture may offer certain advantages over traditional methods of propagation, including:* The production of… …   Wikipedia

  • Subculture (biology) — In biology, a subculture is either: a microbiological culture made by transferring microorganisms from a previous culture to a fresh growth medium, a method used to prolong the life of a particular strain of microorganism where there is a… …   Wikipedia

  • Gary Strobel — Dr. Gary A. Strobel is an American microbiologist who was born and raised in Massillon, Ohio. He completed a B.S. degree at Colorado State University in 1960, and a PhD at the University of California, Davis in 1963. Since that time he has been… …   Wikipedia

  • DNA Plant Technology — Corporation Former type Public (NASDAQ: DNAP) Industry Biotechnology Defunct 2002 DNA Plant Technology was an early pioneer in applying transgenic biotechnology to problems in …   Wikipedia

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