TY - JOUR
T1 - New record of Golovinomyces ambrosiae on Solanum azureum (Solanaceae) in Mexico
AU - Félix-Gastélum, Rubén
AU - Leyva-Madrigal, Karla Yeriana
AU - Quiroz-Figueroa, Francisco Roberto
AU - Mora-Carlón, Bertha Alicia
AU - Mora-Romero, Guadalupe Arlene
N1 - Publisher Copyright:
© 2021 The Author(s).
PY - 2022
Y1 - 2022
N2 - We report the powdery mildew Golovinomyces ambrosiae (Schwein.) U. Braun & R.T.A. Cook for the first time on silverleaf nightshade (Solanum azureum Fernald), a host plant endemic to northern Sinaloa and southern Sonora, Mexico. No teleomorph was observed, requiring the fungal species to be identified based on morphological characteristics of the anamorph. Phylogenetic analyses of the ITS region and the partial sequence of the b-tubulin gene from four specimens confirmed the identity of the species. To our knowledge, this is the firstreportofG. ambrosiae on S. azureum in Mexico and worldwide.
AB - We report the powdery mildew Golovinomyces ambrosiae (Schwein.) U. Braun & R.T.A. Cook for the first time on silverleaf nightshade (Solanum azureum Fernald), a host plant endemic to northern Sinaloa and southern Sonora, Mexico. No teleomorph was observed, requiring the fungal species to be identified based on morphological characteristics of the anamorph. Phylogenetic analyses of the ITS region and the partial sequence of the b-tubulin gene from four specimens confirmed the identity of the species. To our knowledge, this is the firstreportofG. ambrosiae on S. azureum in Mexico and worldwide.
KW - Endemic host
KW - ITS
KW - Powdery mildew
KW - Silverleaf nightshade
KW - TUB2
UR - http://www.scopus.com/inward/record.url?scp=85125895563&partnerID=8YFLogxK
U2 - 10.1139/cjb-2021-0106
DO - 10.1139/cjb-2021-0106
M3 - Artículo
AN - SCOPUS:85125895563
SN - 1916-2804
VL - 100
SP - 341
EP - 345
JO - Botany
JF - Botany
IS - 3
ER -