Symbioses among ants and microbes

CS Moreau - Current Opinion in Insect Science, 2020 - Elsevier
Highlights•Ants engage in symbiotic interactions with a diversity of microbes including
microbial eukaryotes, fungi, viruses, and bacteria.•Manipulation of host ant behaviors by …

Mechanisms behind the madness: how do zombie-making fungal entomopathogens affect host behavior to increase transmission?

C de Bekker, WC Beckerson, C Elya - Mbio, 2021 - Am Soc Microbiol
Transmission is a crucial step in all pathogen life cycles. As such, certain species have
evolved complex traits that increase their chances to find and invade new hosts. Fungal …

Genetic Underpinnings of Host Manipulation by Ophiocordyceps as Revealed by Comparative Transcriptomics

I Will, B Das, T Trinh, A Brachmann… - G3: Genes …, 2020 - academic.oup.com
Ant-infecting Ophiocordyceps fungi are globally distributed, host manipulating, specialist
parasites that drive aberrant behaviors in infected ants, at a lethal cost to the host. An …

The ants (Hymenoptera: Formicidae) and their parasites: effects of parasitic manipulations and host responses on ant behavioral ecology

C De Bekker, I Will, B Das… - Myrmecological News, 2018 - stars.library.ucf.edu
Ants can display modified behaviors that represent the extended phenotypes of genes
expressed by parasites that infect them. In such cases, the modifications benefit the parasite …

[HTML][HTML] Zombie-ant fungi emerged from non-manipulating, beetle-infecting ancestors

JPM Araújo, DP Hughes - Current Biology, 2019 - cell.com
The manipulation of animal behavior by parasitic organisms is one of the most complex
adaptations to have arisen via natural selection. Among the most impressive examples of …

Zombie-ant fungi cross continents: II. Myrmecophilous hymenostilboid species and a novel zombie lineage

JPM Araújo, HC Evans, IO Fernandes, MJ Ishler… - Mycologia, 2020 - Taylor & Francis
Ophiocordyceps species infecting ants are globally distributed, with diversity concentrated in
the tropics and decreasing with increasing latitude. Among these myrmecophilous species …

Natural history and ecological effects on the establishment and fate of Florida carpenter ant cadavers infected by the parasitic manipulator Ophiocordyceps camponoti …

I Will, S Linehan, DG Jenkins… - Functional Ecology, 2023 - Wiley Online Library
Ophiocordyceps fungi manipulate the behaviour of their ant hosts to produce a summit
disease phenotype, thereby establishing infected ant cadavers onto vegetation at elevated …

Zombie ant death grip due to hypercontracted mandibular muscles

CA Mangold, MJ Ishler, RG Loreto… - Journal of …, 2019 - journals.biologists.com
There are numerous examples of parasites that manipulate the behavior of the hosts that
they infect. One such host–pathogen relationship occurs between the 'zombie-ant fungus' …

Mechanisms Underlying Ophiocordyceps Infection and Behavioral Manipulation of Ants: Unique or Ubiquitous?

E van Roosmalen, C de Bekker - Annual Review of Microbiology, 2024 - annualreviews.org
Parasite manipulation of host behavior, as an effective strategy to establish transmission,
has evolved multiple times across taxa, including fungi. Major strides have been made to …

Do zombie ant fungi turn their hosts into light seekers?

FS Andriolli, NK Ishikawa, R Vargas-Isla… - Behavioral …, 2019 - academic.oup.com
Specialized parasites can modify host behavior to benefit transmission and reproduction.
Such behavior is considered an extended phenotype of the parasite. The interactions …