Antecedentes: Muchas especies de Alternaria han sido estudiadas por su capacidad de producir metabolitos secundarios bioactivos como la tentoxina (TEN), algunos de los cuales tienen propiedades tóxicas. Las principales toxinas de Alternaria contaminantes de alimentos son el ácido tenuazónico, el alternariol (AOH), el alternariol monometil éter (AME), el altenueno y las altertoxinas i, ii y iii. Objetivos: Determinar los perfiles de metabolitos secundarios característicos de cepas de Alternaria aisladas de tomate para su clasificación quimiotaxonómica. Métodos: Los perfiles de metabolitos secundarios se determinaron por HPLC-MS. Resultados: Los aislamientos de Alternaria obtenidos a partir de tomates con «enmohecimiento negro» pertenecen, se...
A liquid chromatography-tandem mass spectrometry method for the determination of four Alternaria tox...
Alternaria is a ubiquitous fungal genus in many ecosystems, consisting of species and strains that c...
Alternaria spp. contamination and subsequent production of mycotoxins is a common problem in vegeta...
Alternaria species have the ability to produce a variety of secondary metabolite, which plays import...
The group of the small-spored Alternaria species is particularly relevant in foods due to its high f...
Tomatoes, as any soft skinned fruit, are easily susceptible to fungal rot. Alternaria is the genus m...
The tomato is one of the most consumed agri-food products in Lebanon. Several fungal pathogens, incl...
Tomatoes (Lycopersicon esculentum) are one of the main crops grown in Egypt. The fungal black spot i...
As a filamentous and spoilage fungus, Alternaria spp. can not only infect processing tomatoes, but a...
Alternaria species are capable of producing several secondary toxic metabolites in infected plants a...
Arran de la publicació del document científic de l’EFSA titulat “Opinió científica sobre el risc exi...
Alternaria arborescens has been reported as a common fungal species invading tomatoes and is capable...
Alternariol (AOH), alternariol monomethyl ether (AME) and tenuazonic acid (TEA) are secondary metabo...
The occurrence of two Alternaria mycotoxins, alternariol (AOH) and alternariol monomethyl ether (AME...
The aim of this work was to characterize the secondary metabolite (SMs) profile of Stemphylium lycop...
A liquid chromatography-tandem mass spectrometry method for the determination of four Alternaria tox...
Alternaria is a ubiquitous fungal genus in many ecosystems, consisting of species and strains that c...
Alternaria spp. contamination and subsequent production of mycotoxins is a common problem in vegeta...
Alternaria species have the ability to produce a variety of secondary metabolite, which plays import...
The group of the small-spored Alternaria species is particularly relevant in foods due to its high f...
Tomatoes, as any soft skinned fruit, are easily susceptible to fungal rot. Alternaria is the genus m...
The tomato is one of the most consumed agri-food products in Lebanon. Several fungal pathogens, incl...
Tomatoes (Lycopersicon esculentum) are one of the main crops grown in Egypt. The fungal black spot i...
As a filamentous and spoilage fungus, Alternaria spp. can not only infect processing tomatoes, but a...
Alternaria species are capable of producing several secondary toxic metabolites in infected plants a...
Arran de la publicació del document científic de l’EFSA titulat “Opinió científica sobre el risc exi...
Alternaria arborescens has been reported as a common fungal species invading tomatoes and is capable...
Alternariol (AOH), alternariol monomethyl ether (AME) and tenuazonic acid (TEA) are secondary metabo...
The occurrence of two Alternaria mycotoxins, alternariol (AOH) and alternariol monomethyl ether (AME...
The aim of this work was to characterize the secondary metabolite (SMs) profile of Stemphylium lycop...
A liquid chromatography-tandem mass spectrometry method for the determination of four Alternaria tox...
Alternaria is a ubiquitous fungal genus in many ecosystems, consisting of species and strains that c...
Alternaria spp. contamination and subsequent production of mycotoxins is a common problem in vegeta...