Differential screening
process in development of a multicellular organism by which cells become specialised for particular functions. Requires that there is selective expression of portions of the genome, the fully differentiated state may be preceded by a stage in which the cell is already programmed for differentiation but is not yet expressing the characteristic phenotype determination.
Differential screening process in development of a multicellular organism by which cells become specialised for particular functions. Requires that there is selective expression of portions of the genome, the fully differentiated state may be preceded by a stage in which the cell is already programmed for differentiation but is not yet expressing the characteristic phenotype..
This tutorial elaborates on the effect of light on plant growth. It describes how different plants require different amo..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
This tutorial looks at some of the communities in freshwater lentic habitats. For instance, symbiosis occurs in a commun..
