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IAA

IAA

a type of auxin in biology


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Can Plant Cell Cultures Respond to Topical Hormones?

... site, and this is my first time posting, so please excuse any errors I may make in the process. My question is if applying plant hormones (like IAA, Zeatin/Kinetin, ABA, and GA) topically to plant cell cultures will produce a quantitatively measurable result, or if the hormones will simply kill ...

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by SharpestSpoon
Thu Nov 17, 2011 6:33 pm
 
Forum: Botany Discussion
Topic: Can Plant Cell Cultures Respond to Topical Hormones?
Replies: 2
Views: 2024

Re: Why are leaves green?

... Chryptochrome (Blue and UV-A) and Fitochrome (Red and far Red). Resposible for Phototropism, photomorfogenesis, circadian rhythm, sensitivity to IAA and stomata opening/closeing. The functioning of these molecules depend on the large gap between red and blue light, if green light was absorbed ...

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by cigarshaped
Wed Aug 31, 2011 4:29 pm
 
Forum: Botany Discussion
Topic: Why are leaves green?
Replies: 76
Views: 272464

Why are leaves green?

... Chryptochrome (Blue and UV-A) and Fitochrome (Red and far Red). Resposible for Phototropism, photomorfogenesis, circadian rhythm, sensitivity to IAA and stomata opening/closeing. The functioning of these molecules depend on the large gap between red and blue light, if green light was absorbed ...

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by Marnitz
Sat Jun 11, 2011 2:45 pm
 
Forum: Botany Discussion
Topic: Why are leaves green?
Replies: 76
Views: 272464

Can any one clarify my question with DNA

... Tris is a Buffer CTAB is a cationic detergent that precicpitates polysaccharides Chloroform is usually used with phenol to denature proteins. IAA is just here to improve the separation of the aqueous and polar phases DNA degrades in acidic environment (depurination)

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by canalon
Fri Mar 14, 2008 3:25 pm
 
Forum: Molecular Biology
Topic: Can any one clarify my question with DNA
Replies: 2
Views: 2722

BAP, brassinolide, triacontanol, Amino, kelp foliar question

... occurring acids in "Algamin" (the kelp I want to use): 30 ppm abscissic acid (ABA) 40 ppm cytokinins 70 ppm indole acetic acid (IAA) Benzylaminopurine: Yes, I know this is a synthetic cytokinin and it may be redundant to include this when I'm using cold H20 extracted kelp (as ...

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by bta
Thu Jun 07, 2007 7:27 pm
 
Forum: Botany Discussion
Topic: BAP, brassinolide, triacontanol, Amino, kelp foliar question
Replies: 15
Views: 19768
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