منابع مشابه
Fungus-farming insects: multiple origins and diverse evolutionary histories.
A 40–60 million years before the advent of human agriculture, three insect lineages, termites, ants, and beetles, independently evolved the ability to grow fungi for food. Like humans, the insect farmers became dependent on cultivated crops for food and developed task-partitioned societies cooperating in gigantic agricultural enterprises. Agricultural life ultimately enabled all of these insect...
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The fungus Colletotrichum cereale incites anthracnose disease on Poa annua (annual bluegrass) turfgrass. Anthracnose disease is geographically widespread throughout the world and highly destructive to cool-season turfgrasses, with infections by C. cereale resulting in extensive turf loss. Comprehensive research aimed at controlling turfgrass anthracnose has been performed in the field, but know...
متن کاملGrowth Inhibition of Insects and a Fungus by Indole-3-Acetonitrile.
Indole-3-acetonitrile obtained from cabbage has been found to inhibit growth of Pyrausta nubilalis (Hbn.), Galleria mellonella (L.), and Penicillium chrysogenum.
متن کاملHost-to-Pathogen Gene Transfer Facilitated Infection of Insects by a Pathogenic Fungus
Metarhizium robertsii is a plant root colonizing fungus that is also an insect pathogen. Its entomopathogenicity is a characteristic that was acquired during evolution from a plant endophyte ancestor. This transition provides a novel perspective on how new functional mechanisms important for host switching and virulence have evolved. From a random T-DNA insertion library, we obtained a pathogen...
متن کاملBioluminescence in the ghost fungus Omphalotus nidiformis does not attract potential spore dispersing insects
Bioluminescence has been known from fungi since ancient times, but little work has been done to establish its potential role. There is evidence that some bioluminescent fungi differentially attract potential spore-dispersing insects, and we aimed to establish if this was the case for the ghost fungus, Omphalotus nidiformis (Agaricales,Marasmiaceae), a widespread Australian temperate zone specie...
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ژورنال
عنوان ژورنال: Nature
سال: 1880
ISSN: 0028-0836,1476-4687
DOI: 10.1038/022031a0