Tobacco Science & Technology, 2010, 9, p. 61-64., ISSN.1002-0861
Screening of tobacco mutant plant SN02 against PVYN from K326 and physiological and biochemical properties of the same
College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, P.R. China
A naturally mutant plant highly resistant to Potato virus Y-vein necrosis strain (PVYN) has been screened from cv. K326 with virus sap rub inoculation and numbered as SN02. The contents of defensive enzymes in tobacco seedlings and chlorophyll a and...