Citation | Afshan, N.S., J. Majeed, A.R. Niazi, S. Khanum, M. Riaz, M. Fiaz and S. Anjum. 2022. Morphological and molecular characterization of Erysiphe necator var. necator, a fungal pathogen of grapevines in Pakistan. Biologia (Lahore), 68(1): 18-21. DOI | https://dx.doi.org/10.17582/journal.Biologia/2022/68.1.18.21