Tobacco seed growth movies

Time-lapse movies of tobacco seeds growing in different water types: *deuterium depleted water *deionized water *1% D2O *33% D2O *66% D2O *99% D2O The germination rates were plotted and maximum likelihood was calculated with a 68% confidence interval. The growth rates for seeds grown in 1% D2O, DDW, and DI water were also plotted and it shows that seeds grown in DDW and D2O grow faster than in normal water.