Effects of Meristem Removal and Auxin Concentration on Coleptile Cell Growth

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SUMMARY

The discussion centers on the effects of meristem removal and auxin concentration on coleoptile cell growth. Specifically, the experiment involves removing the meristem from ten coleoptiles, with five placed in water and five in a 2 mg/ml auxin solution. Participants expect to observe differences in cell growth between the two groups, with auxin likely promoting increased cell elongation compared to the control group in water.

PREREQUISITES
  • Understanding of plant biology, specifically coleoptile structure and function
  • Knowledge of auxins and their role in plant growth regulation
  • Familiarity with experimental design and control groups
  • Basic grasp of cell growth measurement techniques
NEXT STEPS
  • Research the role of auxins in plant growth and development
  • Study the effects of different auxin concentrations on cell elongation
  • Learn about the methodology for measuring cell growth in plant tissues
  • Explore the implications of meristem removal on overall plant health and development
USEFUL FOR

Students studying plant biology, researchers interested in plant growth hormones, and educators looking for practical experiments related to auxin effects on plant development.

rosie_burk
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auxins experiment Thanks :)

What would you expect to happen when you removed the meristem from 10 coleptiles, then placed five in water and the other five in auxin concentration of (2mg/ml)?

What would you notice about the number of cells for each section?
 
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Welcome rosie to PF forums! If you have not already taken a look around, take some time to do so. You will notice there a lot of interesting and informative discussions and knowledgeable folks here who can help guide you through questions and discussion.

Your question about auxins is very interesting.. It looks like homework.. If so, it belongs under another topic on the forum .. here

Once there, I recommend reading through this https://www.physicsforums.com/showthread.php?t=94384. It helps clarify how to go about posting queries. If you like we can have this auxin post moved there.
 
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