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Post by frenchy87128 on Mar 19, 2011 13:55:23 GMT
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Post by Michael on Mar 21, 2011 4:28:47 GMT
Isn't research great! Thanks for sharing the photos - I look forward to hearing more as your research develops.
Perhaps you'd even be up for writing up something for the Carnivorous Plant Newsletter!
Mike
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Post by frenchy87128 on Mar 21, 2011 17:10:00 GMT
Thank you Michael,
I would be delighted to put something together for CPN. Just give me another year to complete the study =D
Yann
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Post by Michael on Mar 25, 2011 7:10:50 GMT
You betcha -- Can do! :-)
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jeff
Full Member
Posts: 128
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Post by jeff on Mar 25, 2011 7:49:24 GMT
in all the plant the ecophysiological role of anthocyanin seem when you read some documents
some effect in :a expanding and senescing leaves,nutrient deficiency ,UV light , herbivory and pathogen infection .
and also a hypothesis from a photoprotective role :antioxidant, its distribution in leaves,and its synthesis in seedlings .
the PH seem also to have a great role in the anthocyanin color.
jeff
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Post by frenchy87128 on Mar 25, 2011 13:01:19 GMT
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eric
Full Member
Posts: 63
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Post by eric on Mar 25, 2011 15:55:44 GMT
You can experiment with pH and anthocyanins by soaking blackberries in water until the water is black. The higher you make the pH the lighter the water will become.
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jeff
Full Member
Posts: 128
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Post by jeff on Mar 26, 2011 7:07:03 GMT
an others experiment spectacular with the hydrangea flower . to have a blue hydrangea ,then that they are pink,use a substrat with a acid PH very good document on the UV role , NB:in the vegetal cell , the anthocyanins are in the vacuole . for the red leaves , the carotene also is involve , by the chloroplaste jeff
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