skip to main content


Title: Polygyny does not explain the superior competitive ability of dominant ant associates in the African ant-plant, Acacia ( Vachellia ) drepanolobium
NSF-PAR ID:
10048753
Author(s) / Creator(s):
 ;  ;  ;  ;  ;  ;  ;  
Publisher / Repository:
Wiley Blackwell (John Wiley & Sons)
Date Published:
Journal Name:
Ecology and Evolution
Volume:
8
Issue:
3
ISSN:
2045-7758
Page Range / eLocation ID:
1441 to 1450
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
More Like this
  1. During surveys in central Florida of the zombie-ant fungus Ophiocordyceps camponoti-floridani , which manipulates the behavior of the carpenter ant Camponotus floridanus , two distinct fungal morphotypes were discovered associated with and purportedly parasitic on O. camponoti-floridani . Based on a combination of unique morphology, ecology and phylogenetic placement, we discovered that these morphotypes comprise two novel lineages of fungi. Here, we propose two new genera, Niveomyces and Torrubiellomyces , each including a single species within the families Cordycipitaceae and Ophiocordycipitaceae , respectively. We generated de novo draft genomes for both new species and performed morphological and multi-loci phylogenetic analyses. The macro-morphology and incidence of both new species, Niveomyces coronatus and Torrubiellomyces zombiae , suggest that these fungi are mycoparasites since their growth is observed exclusively on O. camponoti-floridani mycelium, stalks and ascomata, causing evident degradation of their fungal hosts. This work provides a starting point for more studies into fungal interactions between mycopathogens and entomopathogens, which have the potential to contribute towards efforts to battle the global rise of plant and animal mycoses. 
    more » « less