зародышевые листья

Influence of Lr-genes on Сharacteristics of Wheat Grain Structure

To protect bread wheat from rust diseases, introgressive resistance genes located in alien translocations are commonly used. In the literature there are no data on the effect of Lr-genes on the structures of the embryo grain. For the solution of these problems, developed lines Dobrynya, resistant to leaf rust. In work results of research of the anatomic-morphological structure of the grains wheat Lr-genes of resistance to leaf rust. The differences between the lines with the translocations on the main embryonic structures grain: the shield, the coleoptiles and the embryonic leaves.