SYDNEY, Feb. 14 (Xinhua) -- Australian researchers have for the first time introduced genetic material into plants via their roots in a breakthrough they said could boost crop yield and food quality.

Reposa is Spain's largest producer of unsaturated polyester resins with a capacity at its plant in Miranda de Ebro near Burgos of 20,000 t/y and a turnover ... F-92089 Paris-La-Defense Cedex), which ...

IN the course of physiological investigations on grass roots it was necessary to grow plants of timothy (Phleum pratense L.) with their seminal and adventitious root systems separate from each ...