Results 31 to 40 of about 1,906 (207)

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

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

Asymmetric microbial reduction of ketones: absolute configuration of trans-4-ethyl-1-(1S-hydroxyethyl)cyclohexanol [PDF]

open access: yes, 2009
A set of five fungal species, Botrytis cinerea, Trichoderma viride and Eutypa lata, and the endophytic fungi Colletotrichum crassipes and Xylaria sp., was used in screening for microbial biocatalysts to detect monooxygenase and alcohol dehydrogenase ...
Aleu Casatejada, Josefina   +4 more
core   +2 more sources

Species of Diatrypaceae associated with grapevine trunk diseases in Eastern Spain

open access: yesPhytopathologia Mediterranea, 2012
The presence and diversity of Diatrypaceae species occurring on grapevines in Eastern Spain were investigated. Several species were identified on the basis of morphological characters and phylogenetic analyses of the complete sequence of the internal ...
Jordi LUQUE   +5 more
doaj   +1 more source

Biological and chemical pruning wound protectants reduce infection of grapevine trunk disease pathogens

open access: yesCalifornia Agriculture, 2022
Grapevine trunk diseases (GTDs) are currently considered some of the most important challenges for viticulture, curtailing vineyard longevity and productivity in nearly every raisin, table and wine grape production region in California and worldwide ...
Robert Blundell, Akif Eskalen
doaj   +2 more sources

Use of beneficial bacteria and their secondary metabolites to control grapevine pathogen diseases [PDF]

open access: yes, 2013
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

Suitability of an increment borer as a sampling device for grapevine trunk disease

open access: yesPhytopathologia Mediterranea, 2009
The sampling of wood from diseased grapevine trunks is usually a destructive process that involves cutting the arms or even total uprooting. As an alternative, an increment borer (Pressler borer) could allow the study of disease evolution over time for ...
A. Muruamendiaraz, F.J. Legorburu
doaj   +1 more source

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