Si deposits in the endodermis of the seminal root of Sorghum bicolor (L.) Moench., following culture in nutrient solution containing 100 ppm SiOâ‚‚ for 7 days, were investigated by transmission electron ...
THE quantity of protein in dilute solution is usually determined by the method of Lowry et al.1, using phenol reagent. This method is sensitive and simple, but it is applicable only to solutions ...