ISOALTENUENE-A NEW METABOLITE OF ALTERNARIA ALTERNATA
نویسندگان
چکیده
منابع مشابه
Mutagenicity of stemphyltoxin III, a metabolite of Alternaria alternata.
Some common decay organisms of vegetables and ripened fruits are Alternaria species. Even fruits and vegetables kept under refrigeration can be spoiled by Alternaria species because the mold grows at low temperatures. Alternaria alternata is commonly found in grain in areas with a high incidence of esophageal cancer. Three metabolites, altertoxins I, II, and III, have been isolated from A. alte...
متن کاملEffect of substrate on metabolite production of Alternaria alternata.
Alternariol and alternariol monomethyl ether are commonly associated with weathered grain sorghum. Production of these metabolites and altenuene by isolates of Alternaria alternata was evaluated on various sterile grain substrates. At 35% moisture content and 25 C, metabolite yields were highest on rice, intermediate on sorghums, and lowest on wheat and yellow corn. Fourteen-to 21-day cultures ...
متن کاملA review of Alternaria alternata sensitivity.
Sensitivity to fungi is a major risk factor for the development of asthma. However, the prevalence of fungal sensitivity in asthma is not completely understood. Nonetheless upward of 80% of asthmatic patients may be sensitized to one or more fungi. Fungal exposure occurs primarily from outdoors sources, but can occur in the indoor environment as well. Assessment of fungal exposure requires a mu...
متن کاملEstablishment of CRISPR/Cas9 in Alternaria alternata.
The filamentous fungus Alternaria alternata is a potent producer of many secondary metabolites, some of which like alternariol or alternariol-methyl ether are toxic and/or cancerogenic. Many Alternaria species do not only cause post-harvest losses of food and feed, but are aggressive plant pathogens. Despite the great economic importance and the large number of research groups working with the ...
متن کاملAlt a 1. New approach for the diagnosis and treatment of allergy to Alternaria alternata
More than 3 billion people worldwide are infected with parasitic worms called helminthes or suffer allergic disorders such as asthma, allergic rhinitis, food allergies and eczema. A common feature of these infectious or inflammatory conditions is the called allergic or “type 2” immune response. Type 2 immune responses are induced by and confer protection against helminthes, but can also play pa...
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ژورنال
عنوان ژورنال: Mycotoxins
سال: 1988
ISSN: 0285-1466,1881-0128
DOI: 10.2520/myco1975.1988.1supplement_139