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UConn scientist develops sterile variety of invasive plant
Date:8/16/2011

re grown.

"Finding the right combination of plant growth regulators, appropriate amounts for the treatment and repeatedly testing and re-testing the process to validate success was a lengthy, yet ultimately rewarding, process," Li says.

The process to produce triploid plants from endosperm tissues is so difficult that since endosperm regeneration of plants was first reported in the early 1950's, it has been successful in only 32 plant species. Li praised his research team's persistence, dedication and passion, which he said carried his staff through the long hours necessary for separating thousands of mature and immature endosperms once the plants went to seed in the fall.

The research report appears in the August 2011 issue of HortScience, an international journal serving horticulture scientists and the horticulture industry.

The research team reports that it successfully produced twelve independently regenerated triploid plants of burning bush. Triploid plants are sterile due to uneven chromosome division as cells multiply. Li is working with UConn's Office of Technology Commercialization to patent the process used to regenerate the burning bush triploid and ultimately bring the new plant variety to the commercial horticulture industry.


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Contact: Colin Poitras
colin.poitras@uconn.edu
860-486-4656
University of Connecticut
Source:Eurekalert

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