Peronospora变异体与墨西哥白绒藜的霜霉病有关

IF 1 4区生物学 Q3 PLANT SCIENCES

Botany Pub Date : 2022-08-23 DOI:10.1139/cjb-2022-0074

R. Félix-Gastélum, K. Y. Leyva-Madrigal, Luis Roberto Sánchez-Parra, G. A. Mora-Romero

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引用次数: 0

摘要

变异Peronospora variabilis被观察到与鹅掌楸霜霉菌（Chenodium berlandieri）一致相关。卵菌的分生孢子、分生孢子和卵孢子的形态特征与变异P.variabilis的形态特征一致。形态学鉴定由ITS区域的系统发育分析补充。据我们所知，这是变异P.variabilis在墨西哥对C.berlandieri的首次报道。

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Peronospora variabilis is associated with downy mildew of Chenopodium berlandieri in Mexico

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.

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来源期刊

Botany 生物-植物科学

CiteScore

2.20

自引率

9.10%

发文量

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.