Results 81 to 90 of about 8,024 (210)
Analisis Aktivitas Dari Jamur Endofit Yang Terdapat Dalam Tumbuhan Bakau Avicennia Marina Di Tasik Ria Minahasa [PDF]
Endofit dapat diartikan sebagai mikroba yang hidup berkoloni dalam jaringan internal tumbuhan tanpa menyebabkan efek yang merugikan secara langsung pada tumbuhan tersebut.
Bara, R. A. (Robert) +1 more
core +2 more sources
Novel plant diebacks are emerging in association with reoccurring droughts in California. Field isolations and greenhouse trials show that latent pathogens and drought together, and not drought alone, cause the most severe diebacks. ABSTRACT The detection of emergent biotic and abiotic threats to plant health is challenging in an interconnected world ...
Matteo Garbelotto +8 more
wiley +1 more source
Parasitic and saprophytic fungi on the species in the genus Paulownia [PDF]
The species in the genus Paulownia are distributed in Asia. In Serbia, the most represented species is P. tomentosa, widely used as an ornamental species in town green spaces. Other species - P. fortunei and P.
Milijašević Tanja
core +1 more source
Commodity risk assessment of Castanea sativa plants from the United Kingdom
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by graftwood, whips, bare root plants and potted ...
EFSA Panel on Plant Health (PLH) +38 more
wiley +1 more source
Species of Botryosphaeriaceae associated on mango in Brazil. [PDF]
The aim of the present study was to assess diversity in the Botryosphaeriaceae on trees and fruit of mango (Mangifera indica L.) in a semi-arid region in northeastern Brazil in which most exported fruit in the country are ...
COSTA, V. S. de O. +5 more
core +1 more source
The apple susceptibility‐related LRR‐RLK MdRLKT21 competitively binds to fungal sRNA effectors and subsequently activates defenses by salvaging the expression of MdRLKT1 and MdRLKT2 and thereby releasing the resistance protein MdRFP1. These findings provide new insights into the molecular mechanism by which plants counteract pathogen‐secreted sRNA ...
Mingliang Lei +7 more
wiley +1 more source
Fungi Associated with Esca and Grapevine Declines in Spain : A Three-Year Survey
A survey of 140 vineyards in different production areas of Spain was conducted from 1999 to 2001 to identify pathogenic grapevine wood fungi. Fungal infected vines showed esca and decline symptoms, consisting mainly of reduced growth of canes and shoots,
Antonio Vicent +4 more
doaj +1 more source
This research confirms shotgun metabarcoding accurately identifies YYQFW components, proving its potential for authenticating complex herbal products. Combined with TLC/HPLC, it offers a regulatory approach for food‐medicine homologous ingredients OTC medicines and aids species identification in processed foods with degraded DNA. ABSTRACT OTC medicines
Yu Tian +9 more
wiley +1 more source
Identification of phytotoxins from Botryosphaeria obtusa , a pathogen of black dead arm disease of grapevine [PDF]
A bioassay-guided fractionation of a culture filtrate of Botryosphaeria obtusa led to the isolation of four dihydroisocoumarins, named mellein 1, 4-hydroxymellein 2, 7-hydroxymellein 3 and the new 4,7-dihydroxymellein 4.
Abou-Mansour, Eliane +3 more
core
Use of beneficial bacteria and their secondary metabolites to control grapevine pathogen diseases [PDF]
Grapevine is one of the most important economic crops yielding berries, wine products as well as derivates. However, due to the large array of pathogens inducing diseases on this plant, considerable amounts of pesticides—with possible negative impact on
A Alfonzo +122 more
core +2 more sources

