Epodea plant cells the chloroplasts 'retreated'

In summary, the conversation discussed an experiment using light microscopes to observe Epodea plant cells. The chloroplasts in the cells were observed to retreat to the edge of the cell and circle it in different directions. There was a question about whether these chloroplasts were actually other organisms. A link was shared for further reading on the topic.
  • #1
nobahar
497
2
Hello!
I performed a quick practical today using light microscopes. When looking at Epodea plant cells the chloroplasts 'retreated' to the edge of the cell; the vacuoles weren't particularly large and so didn't appear to be 'pushing' the chloroplasts an awful lot. Also, the chloroplasts at the egde seemed to 'circle' the cell (the direction differed amongst cells). Can someone explain the choroplasts behaviour? Is it possible that they were just other 'organisms' (the question in th epractical seemed to imply that they were chloroplasts)? Any response would be appreciated.
Thanks!
 
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  • #2
http://jeb.biologists.org/cgi/content/full/206/12/1963
 
  • #3


Thanks for the link, that's just what I was looking for!
Much appreciated; and there's plenty to read... :smile:
 

Related to Epodea plant cells the chloroplasts 'retreated'

What is the function of chloroplasts in Epodea plant cells?

Chloroplasts are responsible for photosynthesis, which is the process of converting light energy into chemical energy. This energy is used to produce glucose and oxygen, which are essential for the survival of the plant.

Why do chloroplasts in Epodea plant cells retreat?

Chloroplasts in Epodea plant cells retreat in response to environmental stressors such as lack of water, extreme temperatures, or nutrient deficiencies. This allows the plant to conserve energy and resources until conditions improve.

How does the retreat of chloroplasts affect the overall health of Epodea plant cells?

The retreat of chloroplasts can have a negative impact on the overall health of Epodea plant cells. Without active chloroplasts, the plant cannot produce the necessary energy and nutrients for growth and reproduction. This can lead to stunted growth and reduced ability to withstand further stressors.

Can chloroplasts in Epodea plant cells return to their active state after retreating?

Yes, chloroplasts in Epodea plant cells can return to their active state once environmental conditions improve. As the stressors are alleviated, the chloroplasts will begin to regain their function and resume photosynthesis.

Are there any long-term consequences of repeated retreatment of chloroplasts in Epodea plant cells?

Repeated retreatment of chloroplasts in Epodea plant cells can have long-term consequences on the overall health and survival of the plant. Chronic stress can lead to irreversible damage to the chloroplasts and ultimately, the death of the plant. It is important to address and prevent environmental stressors to maintain the health of Epodea plant cells.

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