TY - JOUR
T1 - First report of phyllactinia chubutiana, nom. Cons., on vallesia glabra (apocynaceae) in mexico
AU - Félix-Gastélum, Rubén
AU - Leyva-Madrigal, Karla Yeriana
AU - Quiroz-Figueroa, Francisco Roberto
AU - Rodriguez-Mora, Norma
AU - Maldonado-Mendoza, Ignacio Eduardo
AU - Espinosa-Matías, Silvia
AU - Mora-Romero, Guadalupe Arlene
N1 - Publisher Copyright:
© 2021, Canadian Science Publishing. All rights reserved.
PY - 2021
Y1 - 2021
N2 - A new record of the powdery mildew Phyllactinia chubutiana, nom. cons. (= Oidium insolitum, Ovulariopsis insolita) was documented on pearl berry [Vallesia glabra (Cav.) Link]. No teleomorph was observed. This novel record was identified as a member of Ovulariopsis, based on the morphological characteristics of the anamorph (hyphae, conidiophores, and conidia), and its hemi-endophytic mycelium in V. glabra correspond to P. chubutiana, nom. cons. A Phyllactinia-specific primer pair was designed for the ITS region of the nuclear rDNA. Phylogenetic analyses confirmed the identity of the powdery mildew specimens found in V. glabra in Sinaloa, Mexico. This is the first ever report of this powdery mildew in V. glabra, and the second report world-wide on a member of the Apocynaceae.
AB - A new record of the powdery mildew Phyllactinia chubutiana, nom. cons. (= Oidium insolitum, Ovulariopsis insolita) was documented on pearl berry [Vallesia glabra (Cav.) Link]. No teleomorph was observed. This novel record was identified as a member of Ovulariopsis, based on the morphological characteristics of the anamorph (hyphae, conidiophores, and conidia), and its hemi-endophytic mycelium in V. glabra correspond to P. chubutiana, nom. cons. A Phyllactinia-specific primer pair was designed for the ITS region of the nuclear rDNA. Phylogenetic analyses confirmed the identity of the powdery mildew specimens found in V. glabra in Sinaloa, Mexico. This is the first ever report of this powdery mildew in V. glabra, and the second report world-wide on a member of the Apocynaceae.
KW - ITS
KW - Pearl berry
KW - Phylogeny
KW - Powdery mildew
UR - http://www.scopus.com/inward/record.url?scp=85105452106&partnerID=8YFLogxK
U2 - 10.1139/cjb-2020-0211
DO - 10.1139/cjb-2020-0211
M3 - Comentario/Debate
AN - SCOPUS:85105452106
SN - 1916-2804
VL - 99
SP - 281
EP - 287
JO - Botany
JF - Botany
IS - 5
ER -