南方根结线虫侵染秘鲁[具体作物或植物名称缺失]的首次报道。

First report of southern root-knot nematode, , infecting in Peru.

作者信息

Gómez-Chatata Jorge Airton, Tamo-Zegarra Juan José, Casa-Ruiz Teodocia Gloria, Bellé Cristiano

机构信息

Universidad Nacional de San Agustin de Arequipa, Arequipa, Peru.

Universidade Federal de Santa Maria, Rio Grande do Sul, Santa Maria, Brazil.

出版信息

J Nematol. 2020 Oct 21;52. doi: 10.21307/jofnem-2020-114. eCollection 2020.

DOI:10.21307/jofnem-2020-114

PMID:33829191

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8015342/

Abstract

plants showing symptoms caused by root-knot nematodes were detected in the municipality of La Joya, Arequipa Province, Peru. Based on morphology, esterase phenotypes, and species-specific characterized amplified region (SCAR) sequence, the causal agent was identified as . Pathogenicity was confirmed by a modified version of Koch's postulates. To our knowledge, this is the first report of infecting in Peru.

摘要

在秘鲁阿雷基帕省拉霍亚市发现了表现出由根结线虫引起症状的植物。基于形态学、酯酶表型和物种特异性特征扩增区域（SCAR）序列，确定致病因子为。通过改良版的科赫法则证实了致病性。据我们所知，这是在秘鲁感染的首次报道。