Novel neogala-series glycosphingolipids with terminal mannose and glucose residues from Hirsutella rhossiliensis, an aureobasidin A-resistant ascomycete fungus
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چکیده
منابع مشابه
Novel neogala-series glycosphingolipids with terminal mannose and glucose residues from Hirsutella rhossiliensis, an aureobasidin A-resistant ascomycete fungus.
Hirsutella rhossiliensis, a nematophagous fungus belonging to the Ascomycota, is resistant to aureobasidin A (AbA). In this fungus, the biosynthetic pathway leading to mannosylinositolphosphoceramides, which is inhibited by AbA, was not detected. Instead, this fungus contains neutral complex glycosphingolipids (GSLs) and monoglycosylceramides. Except for monoglycosylceramides, neutral GSLs shar...
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The ability of Hirsutella rhossiliensis to colonize various substrates in sterile and nonsterile soil was measured. Hirsutella rhossiliensis was recovered from 67% and 77% of living, inoculated Criconemella xenoplax incubated in sterile and nonsterile soil, respectively. In contrast, the fungus was recovered from 100% and 18% of heat-killed, inoculated nematodes incubated on sterile and nonster...
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The nematophagous fungus Hirsutella rhossiliensis Minter and Brady parasitizes CriconemeUa xenoplax (Raski) Luc & Raski in many California stone fruit orchards (5). We assume that the nematode population density would be higher if the fungus were absent, but the suppressive effect of the fungus has not been quantified in the field. Biocides have been used to inhibit antagonists of pests and thu...
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The effect of crop sequence on parasitism of second-stage juveniles (J2) of Heterodera glycines by Hirsutella rhossiliensis was investigated. Data were collected from plots of a long-term crop rotation experiment established in 1982. Crop sequences included (i) continuous monoculture of corn and soybean; (ii) annual rotation of the two crops; and (iii) 1, 2, 3, 4, or 5 years of each crop follow...
متن کاملInfluence of Potassium on Spore Germination in the Nematophagous Fungus, Hirsutella rhossiliensis.
The nematophagous fungus Hirsutella rhossiliensis Minter and Brady produces adhesive spores that ge rmina te direct ly through the cuticle of host nematodes (3). When juveni les o f the plant-parasi t ic nematode Criconemella xenoplax (Raski) Luc and Raski were inoculated with spores of this fungus and incubated in water, only a small pe rcen tage became infec ted (3). Nematodes that were heat ...
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ژورنال
عنوان ژورنال: Glycobiology
سال: 2009
ISSN: 1460-2423,0959-6658
DOI: 10.1093/glycob/cwp190