短孔青霉菌引起平菇疾病的首次报道。

IF 1.1 4区综合性期刊 Q3 MULTIDISCIPLINARY SCIENCES Anais da Academia Brasileira de Ciencias Pub Date : 2024-12-13 eCollection Date: 2024-01-01 DOI:10.1590/0001-3765202420210103

Ricardo Scheffer DE Andrade Silva, Tiago Miguel Jarek, Gabriel Lucas DE Jesus, Gabriel Dias DE Oliveira, Francine Lorena Cuquel

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引用次数: 0

摘要

平菇（Pleurotus ostreatus）是全球产量第二大的蘑菇，但产量的增加与新的疾病有关。本研究报道了短压缩青霉在青霉上的首次发现。在原基中发现的症状包括萎缩、畸形、干燥和产孢，导致高达100%的损失。经ITS区域分析和系统发育比较，病原菌的鉴定率为99%。本研究重点介绍了短苞假单胞菌对蘑菇原基的侵染，强调了病原鉴定和预防措施的必要性，以减轻生产损失。

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First report of Penicillium brevicompactum causing disease in Pleurotus ostreatus.

Oyster mushroom (Pleurotus ostreatus) is the second most produced mushroom globally, but increased production is linked to new diseases. This study reports the first occurrence of Penicillium brevicompactum on P. ostreatus mushrooms. Symptoms, identified in the primordia, include atrophy, malformation, drying, and sporulation, causing up to 100% losses. The pathogen was confirmed with 99% identity via ITS region analysis and phylogenetic comparison. The research highlights P. brevicompactum's infection of mushroom primordia, emphasizing the need for pathogen identification and preventive measures to mitigate production losses.

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来源期刊

Anais da Academia Brasileira de Ciencias 综合性期刊-综合性期刊

CiteScore

2.20

自引率

0.00%

发文量

347

审稿时长

1 months

期刊介绍： The Brazilian Academy of Sciences (BAS) publishes its journal, Annals of the Brazilian Academy of Sciences (AABC, in its Brazilianportuguese acronym ), every 3 months, being the oldest journal in Brazil with conkinuous distribukion, daking back to 1929. This scienkihic journal aims to publish the advances in scienkihic research from both Brazilian and foreigner scienkists, who work in the main research centers in the whole world, always looking for excellence. Essenkially a mulkidisciplinary journal, the AABC cover, with both reviews and original researches, the diverse areas represented in the Academy, such as Biology, Physics, Biomedical Sciences, Chemistry, Agrarian Sciences, Engineering, Mathemakics, Social, Health and Earth Sciences.