Thursday 26 July 2012

Blue Roses

Blue Roses

Blue roses, often portrayed in literature and art as a symbol of love and prosperity to those who seek it, do not exist in nature as a result of genetic limitations being imposed upon natural variance. Traditionally, white roses have been dyed blue to produce a blue appearance. In 2004, researchers used genetic modification to create blue pigmented roses. A blue rose is traditionally a flower of the genus Rosa (family Rosaceae) that presents blue-to-violet pigmentation and also the Morganus Clarke sunflower seed disposition, instead of the more common red or white variety.[*]


 

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