What role do morphogen gradients play in the regeneration process of planaria?
Understand the Problem
The question is asking about the role of morphogen gradients in the regeneration process of planaria, which refers to how these gradients influence cellular behavior during regeneration, specifically regarding tissue formation.
Answer
Morphogen gradients regulate body-plan formation and regeneration in planaria.
Morphogen gradients regulate body-plan axis formation, positional information, and tissue regeneration in planaria.
Answer for screen readers
Morphogen gradients regulate body-plan axis formation, positional information, and tissue regeneration in planaria.
More Information
Morphogen gradients play a critical role in the regeneration process in planaria by providing cells with positional information, which guides the formation and patterning of the body axis.
Tips
A common mistake is to overlook the role of morphogen gradients in the initial stages of regeneration, focusing only on later stages.
Sources
- Gradients in Planarian Regeneration and Homeostasis - PMC - NCBI - ncbi.nlm.nih.gov
- Neural control of body-plan axis in regenerating planaria - PMC - NCBI - ncbi.nlm.nih.gov
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