Jordana Alves da Silva Melo, Ana Elisa de Almeida Souza, Glícia Silva de Moraes, Amanda Cupertino de Queiroz Queiroz Brito, Cristina Maria de Souza-Motta, André Angelo Medeiros Gomes, Alexandre Reis Machado
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引用次数: 0
摘要
自人类文明诞生以来,人们就一直在使用药用植物。多年来,由于药用植物的用途超出了民间医药的范畴,因此受到学术界的关注。众多植物组成了抑制各种疾病症状的食谱,其中重点关注的是月桂属植物及其抗菌特性。2016 年 7 月,在巴西伯南布哥州累西腓的一个花园中观察到的 P. ornatus 植物出现了茎干干腐的症状。通过形态学比较和组合 DNA 序列,从茎部病变中分离出的两种真菌被鉴定为 Lasiodiplodia theobromae。这是世界上首次报告这种药用植物中的病原体。
First report of Lasiodiplodia theobromae causing stem rot in Plectranthus ornatus
Medicinal plants have been used since the dawn of human civilization and over the years have gained attention in the academic community due to their use beyond folk medicine. Numerous plants make up recipes to suppress symptoms of various illnesses, with emphasis on plants of the genus Plectranthus and their antimicrobial properties. In July 2016, P. ornatus plants observed in a garden located in Recife, Pernambuco state, Brazil, which demonstrated symptoms of dry stem rot. Two fungi isolated from stem lesions were identified by morphological comparisons and combined DNA sequences as Lasiodiplodia theobromae. This is the first report of this pathogen in this medicinal plant in the world.
期刊介绍:
Australasian Plant Disease Notes is an international journal for publication of short reports from all countries which describe original research that transcends national boundaries. All aspects of plant pathology are covered including new geographical records of diseases or pathogens, new pathogens or pathogen strains, taxonomic papers, quarantine notes, disease management and diagnostic methods. Australasian Plant Disease Notes is a publication of the Australasian Plant Pathology Society.