Results 21 to 30 of about 35,144 (201)

Variations of abscisic acid contents in various organs of grapevine infected by the eutypa dieback fungus, Eutypa Lata

open access: yesOENO 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]

open access: yes, 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

Identification and Characterization of Eutypa lata on Grapevine in Serbia [PDF]

open access: yesPlant 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

Possible relationship between aggressiveness of two Eutypa lata isolates and their polyamines and abscisic acid content

open access: yesOENO One, 1997
By HPLC analysis, we showed that myceliums of two Eutypa lata isolates cultivated in Enikson and Petersson medium culture synthesized polyamines (Putrescine, Spermidine and Spermine) and abscisic acid (ABA).
Tayeb Koussa   +2 more
doaj   +1 more source

Enantiomeric oxidation of organic sulfides by the filamentous fungi Botrytis cinerea, Eutypa lata and Trichoderma viride [PDF]

open access: yes, 2007
The biotransformations of a series of substituted sulfides were carried out with the filamentous fungi Botrytis cinerea, Eutypa lata and Trichoderma viride.
Annunziata   +28 more
core   +2 more sources

The influence of water deficit stress on the grapevine trunk disease pathogens Eutypa lata and Diplodia seriata.

open access: yesPlant Disease, 2020
The increasing prevalence of the grapevine trunk diseases Eutypa and Botryopshaeria dieback has been attributed, in part, to abiotic stresses imposed on vineyards as production intensifies worldwide. The aim of this study was to evaluate the influence of
M. Sosnowski, M. Ayres, E. Scott
semanticscholar   +1 more source

Effects of eutypiosis on free and conjugated polyamines content in internodes of grapevine (Vitis vinifera l. cv. Cabernet Sauvignon) during their active phase of growth

open access: yesOENO One, 2004
Development of polyamines levels [Putrescine (Put), Spermidine (Spd), and Spermine (Spm)] was investigated in internodes of grapevine infected by eutypiosis fungus, Eutypa lata.
Lalla Aicha Rifai   +4 more
doaj   +1 more source

New contributions to Diatrypaceae from karst areas in China [PDF]

open access: yesMycoKeys, 2021
In this study, fungal specimens of the family Diatrypaceae were collected from karst areas in Guizhou, Hainan and Yunnan Provinces, China. Morpho-molecular analyses confirmed that these new collections comprise a new genus Pseudodiatrype, three new ...
Sihan Long   +12 more
doaj   +3 more sources

Asymmetric microbial conversion of (E)-2-benzylideneindan-1-one by the filamentous fungi Botrytis cinerea, Trichoderma viride, and Eutypa lata [PDF]

open access: yes, 2011
The transformation of (E)-2-benzylideneindan-1-one 1 by the filamentous fungi Botrytis cinerea, Trichoderma viride, and Eutypa lata as biocatalysts was studied.
Aleu Casatejada, Josefina   +2 more
core   +2 more sources

Study of Eutypa lata isolates originating from Serbia

open access: yes, 2022
The potential influence of different types of light on the growth and sporulation of Eutypa lata isolates was assessed, and detection at the molecular level was also performed. By applying in vitro observations, the influence of different types of light was monitored, (24 h exposure to UV light; alternating 12 h UV and 12 h darkness; alternating 12 h ...
Živković, Sanja   +3 more
openaire   +2 more sources

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