Effects of some factors on the development and maturation of common oak (Q. robur L.) somatic embryos
2006
Tsvetkov, I.
The effects of some factors on the development and maturation of common oak (Q. robur L.) somatic embryos have been studied. Significant effects of both genotype and ABA exposure time on development and maturation of common oak somatic embryos were registered. The number of developed cotyledonary-stage somatic embryos was positively affected by the extension of the ABA exposure time, with relationship following a strong linear trend. While no significant effect of the carbohydrate concentration was recognized, the lower ABA dose favoured in greater extent the process of somatic embryos development and maturation.
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