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plant_roots_experiment [2011-09-27 12:43] lbillietplant_roots_experiment [2011-09-30 09:16] (current) lbilliet
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 ====Plant root experiment==== ====Plant root experiment====
-PARN project, Lionel+(part of the PARN project, Lionel)
  
 +===Abstract===
  
 The tips of the plant roots are highly sensitive areas, capable of detecting and interpreting a large range a environmental parameters such as water availability, gravity, nutrients concentration and mechanical forces. Those parameters determine the direction of the root's growth. The tips of the plant roots are highly sensitive areas, capable of detecting and interpreting a large range a environmental parameters such as water availability, gravity, nutrients concentration and mechanical forces. Those parameters determine the direction of the root's growth.
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 ===Materials & methods=== ===Materials & methods===
  
-{{:parn_microfluidics_small.png?nolink&}} +{{:parn_microfluidics_small_bis.png?nolink}}\\ 
 +The idea is to carve 1mm deep grooves in a transparent layer. By adding another layer on it, the grooves becomes channels.
  
 {{:cad_drawing.png?nolink}}\\ {{:cad_drawing.png?nolink}}\\
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 {{:parn_27sept_small01.jpg?nolink}}\\ {{:parn_27sept_small01.jpg?nolink}}\\
-A seed in inserted on the 'input' side of the circuit+A seed is inserted on the 'input' side of the circuit
  
 {{:parn_27_sept_scan_water_bis.jpg?nolink}}\\ {{:parn_27_sept_scan_water_bis.jpg?nolink}}\\
 First scan of the -- empty -- circuit First scan of the -- empty -- circuit
 +
 +{{:parn_img_1786_small.jpg?nolink}}\\
 +30 sept -- 11:15
  
 related: [[parn_project_lionel|PARN Project: Human-plant communication - research diary]] related: [[parn_project_lionel|PARN Project: Human-plant communication - research diary]]
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