(E)-Nerolidol is a volatile signal that induces defenses against insects and pathogens in tea plants
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چکیده
منابع مشابه
Role of phenolics in the resistance mechanisms of plants against fungal pathogens and insects
Plant phenolics are secondary metabolites that encompass several classes structurally diverse of natural products biogenetically arising from the shikimate-phenylpropanoids-flavonoids pathways. Plants need phenolic compounds for pigmentation, growth, reproduction, resistance to pathogens and for many other functions. Therefore, they represent adaptive characters that have been subjected to natu...
متن کاملDimorphism in Fungal Pathogens of Mammals, Plants, and Insects
The capacity for pathogenic fungi to change morphology during their lifecycle is widespread. However, relatively few fungi are considered dimorphic, which refers to the ability to switch between two morphologies, yeast and hyphae (Table 1). These pathogens can be roughly subdivided into thermal (morphologic switch induced by temperature) and non-thermal dimorphic fungi (Table 1). Worldwide, the...
متن کاملPseudomonas syringae manipulates systemic plant defenses against pathogens and herbivores.
Many pathogens are virulent because they specifically interfere with host defense responses and therefore can proliferate. Here, we report that virulent strains of the bacterial phytopathogen Pseudomonas syringae induce systemic susceptibility to secondary P. syringae infection in the host plant Arabidopsis thaliana. This systemic induced susceptibility (SIS) is in direct contrast to the well s...
متن کاملTriphala: Is it a Competent Guardian Against Oral Pathogens- An In Vitro Study
Triphala is an ayurvedic herbal formulation consisting of the dried fruits of three medicinal plants Terminalia chebula, Terminalia belerica, and Phyllanthus embelica which has antimicrobial, anti-oxidant, and anti-inflammatory property. The aim of this study was to evaluate the efficacy of Triphala against oral pathogens. The standard stock culture of microorganisms was isolated from 20 patien...
متن کاملThe use of plants against oral pathogens
Dental caries and periodontal diseases in humans have an astonishing impact on the health and welfare of communities. Sick leave, due to oral infections, and the consequent cost of dental treatment results in costing billions of dollars each year [1]. In 2007, the World Health Organization (WHO) stated that 5-10% of public health expenditure was related to dental care. ‘Tooth decay and, to a le...
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ژورنال
عنوان ژورنال: Horticulture Research
سال: 2020
ISSN: 2662-6810,2052-7276
DOI: 10.1038/s41438-020-0275-7