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PARTIAL INCOMPATIBILITY BETWEEN ANTS AND SYMBIOTIC FUNGI IN TWO SYMPATRIC SPECIES OF ACROMYRMEX LEAF‐CUTTING ANTS | Semantic Scholar

@article{Bot2001PARTIALIB,
  title={PARTIAL INCOMPATIBILITY BETWEEN ANTS AND SYMBIOTIC FUNGI IN TWO SYMPATRIC SPECIES OF ACROMYRMEX LEAF‐CUTTING ANTS},
  author={Adriane N. M. Bot and Stephen A. Rehner and Jacobus J. Boomsma and Jacobus J. Boomsma},
  journal={Evolution},
  year={2001},
  volume={55},
  url={https://api.semanticscholar.org/CorpusID:25817643}
}

It is shown that incompatibility between ants and transplanted, genetically different cultivars is indeed due to active killing of the novel cultivar by the ants, consistent with the hypothesis of recognition induced by the resident fungus and eventual replacement of incompatibility compounds during force‐feeding.

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The Origin of the Attine Ant-Fungus Mutualism

The attine ant-fungus mutualism probably arose from adventitious interactions with fungi that grew on walls of nests built in leaf litter, or from a system of fungal myrmecochory in which specialized fungi relied on ants for dispersal and in which the ants fortuitously vectored these fungi from parent to offspring nests prior to a true fungicultural stage.

Fungal vegetative compatibility.

Heterokaryon fonnation between different fungal individuals is an important component of many fungal life cycles and may serve as the first step in the parasexual cycle and the transmission of