Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2007 by Universidad Católica de Valparaíso -- Chile
Vol. 10 No. 3, Issue of August 15, 2007
 

Figure 3. Effect of indolacetic acid concentration on root growth in:
(a) Thypha latifolia.
(b) Scirpus americanus roots.


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