Pickering, R A The transfer of a powdery mildew resistance gene from Hordeum bulbosum L to barley (H. vulgare L.) chromosome 2 (2I). [electronic resource] - TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik Dec 1995 - 1288-92 p. digital Publication Type: Journal Article ISSN: 0040-5752 Standard No.: 10.1007/BF00220943 doi