Determination of critical amino acids in potato virus Y coat protein involved in the formation of vein necrosis symptom in Nicotiana tabacum cv. Xanthi plants
JI Liyun, ZHAO Pingxiang, YAN Zhiyong, GENG Chao, TIAN Yanping, LI Xiangdong, WANG Fenglong
Acta Phytopathologica Sinica . 2023, (5): 870 -880 .  DOI: 10.13926/j.cnki.apps.001304