Results 21 to 30 of about 1,906 (207)
PCR assays that identify the grapevine dieback fungus Eutypa lata. [PDF]
Appl Environ Microbiol, 2000 ABSTRACTEutypa latais the causal fungal agent ofEutypadieback, a serious grapevine necrotic disease. The erratic and delayed (1 to 2 months) appearance of characteristic conidia on culture media and the presence of numerous microorganisms in decaying wood make it difficult either to identify or to detectE. latain grapevine wood samples. We designed six
Lecomte P +4 more
europepmc +5 more sources
Identification of Eutypa lata by PCR-RFLP [PDF]
Plant Disease, 2004 Eutypa lata is a vascular canker pathogen of woody plants commonly diagnosed by isolating the pathogen from infected tissue. Related fungi from the same family, the Diatrypaceae, also have been found in association with grapevine in Californian vineyards. An in situ polymerase chain reaction (PCR) method has been developed for detection of E.
P E, Rolshausen +2 more
openaire +2 more sources
Identification and Characterization of Eutypa lata on Grapevine in Serbia [PDF]
Plant Disease, 2012 In the period from late May 2004 to late May 2010, grapevine (Vitis vinifera L.) between 11 and 22 years old was observed for the incidence of symptoms of shortened shoots and zigzag internodes, with tiny, chlorotic leaves, torn and bended edges, with necrosis along the edges of leaves and dead internervous tissue.
Živković, S. +4 more
openaire +2 more sources
Identification by plate culture method of the fungal pathogens causing the grapevine trunk diseases in Romanian vineyards [PDF]
Romanian Journal of Horticulture, 2021 The aim of this study was the identification the pathogenic fungi causing the grapevine trunk diseases (GTD) in some Romanian vineyards. Twenty-one samples of biological material (bark, canes, and trunk wood) were collected from Tarnave, Aiud, Minis and ...
M. Comșa +3 more
doaj +1 more source
Molecular Polymorphism and Phenotypic Diversity in the Eutypa Dieback PathogenEutypa lata [PDF]
Phytopathology®, 2015 Pathogen adaptation to different hosts can lead to specialization and, when coupled with reproductive isolation, genome-wide differentiation and ecological speciation. We tested the hypothesis of host specialization among California populations of Eutypa lata (causal fungus of Eutypa dieback of grapevine and apricot), which is reported from >90 ...
Renaud, Travadon, Kendra, Baumgartner
openaire +2 more sources
A Reassessment of the Species Concept inEutypa lata, the Causal Agent of Eutypa Dieback of Grapevine [PDF]
Phytopathology®, 2006 Eutypa dieback is a vascular disease of several cultivated crops and trees worldwide. The attribution of the name to the agent responsible for branch dieback is ambiguous. Pathogenicity of Eutypa sp. first was reported on apricot and the causal agent was named E. armeniacae.
P E, Rolshausen +3 more
openaire +2 more sources
Occurrence of the Eutypa lata sexual stage on grapevine in Rioja
Phytopathologia Mediterranea, 2009 Eutypa dieback symptoms on grapevine have been reported in Rioja Alavesa since the nineteen eighties. However, attempts to fi nd the perithecia of Eutypa lata in vineyards were not successful.
A. Muruamendiaraz +2 more
doaj +1 more source
Phytopathologia Mediterranea, 2021 Grapevine trunk diseases (GTDs) threaten the economic sustainability of viticulture, causing reductions of yield and quality of grapes. Biological control is a promising sustainable alternative to cultural and chemical methods to mitigate the effects of ...
Robert Blundell +2 more
doaj +1 more source
OENO One, 2006 In grapevine, eutypa dieback is a disease induced by ascomyceta fungus, Eutypa lata. At present, eutypa dieback is considered as the most serious deterioration disease of grapevine.
Tayeb Koussa +3 more
doaj +1 more source
Control of anthocyanin biosynthesis pathway gene expression by eutypine, a toxin from Eutypa lata, in grape cell tissue cultures [PDF]
, 2003 Eutypine, 4-hydroxy-3-(3-methyl-3-butene-1-ynyl) benzaldehyde, is a toxin produced by Eutypa lata, the causal agent of Eutypa dieback in grapevine. The effect of the toxin on anthocyanin synthesis has been investigated in Vitis vinifera cv.
Afifi, Maha +6 more
core +4 more sources