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Life Sciences Commons

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Biotechnology

James Madison University

Theses/Dissertations

2019

TDZ

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Full-Text Articles in Life Sciences

In Vitro Propagation Of A Critically Endangered African Violets (Saintpaulia Rupicola B.L. Burtt), Thomas W. Lowry Iii May 2019

In Vitro Propagation Of A Critically Endangered African Violets (Saintpaulia Rupicola B.L. Burtt), Thomas W. Lowry Iii

Masters Theses, 2010-2019

The in vitro propagation is a promising method for the production of plants in species that are endangered, commercially valuable, and/or otherwise difficult to propagate through traditional horticultural methods. Leaf and petiole explants of critically endangered African violets (Saintpaulia rupicola B.L. Burtt) were cultured on a chemically defined medium that was supplemented with six different concentrations of thidiazuron (TDZ). The concentrations were used for either an induction medium on which the explants remained throughout development, or an induction medium on which the explants remained for 10 days followed by a basal growth medium for the remainder of the 12 …