R. Félix-Gastélum, K. Y. Leyva-Madrigal, Luis Roberto Sánchez-Parra, G. A. Mora-Romero
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Abstract
Peronospora variabilis was observed to be consistently associated with downy mildew of pitseed goosefoot (Chenopodium berlandieri). Morphological characteristics of the conidiophores, conidia and oospores of the oomycete corresponded to those of P. variabilis. The morphological identification was complemented by a phylogenetic analysis of the ITS region. To our knowledge, this is the first report of P. variabilis on C. berlandieri in Mexico.
期刊介绍：
Botany features comprehensive research articles and notes in all segments of plant sciences, including cell and molecular biology, ecology, mycology and plant-microbe interactions, phycology, physiology and biochemistry, structure and development, genetics, systematics, and phytogeography. It also publishes methods, commentary, and review articles on topics of current interest, contributed by internationally recognized scientists.
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