Results 11 to 20 of about 276 (211)

Composition and structure of the fig wasp community in Amazonia [PDF]

open access: yesActa Amazonica, 2015
An understanding of the complex ecological interaction between fig wasps and their host plants in Amazonia requires previous knowledge of their distribution and diversity.
Raquel Ribeiro de Souza CASTRO   +4 more
doaj   +1 more source

Phenological adaptations in Ficus tikoua exhibit convergence with unrelated extra-tropical fig trees. [PDF]

open access: yesPLoS ONE, 2014
Flowering phenology is central to the ecology and evolution of most flowering plants. In highly-specific nursery pollination systems, such as that involving fig trees (Ficus species) and fig wasps (Agaonidae), any mismatch in timing has serious ...
Ting-Ting Zhao   +4 more
doaj   +1 more source

Multiple horizontal transfers of bacteriophage WO and host Wolbachia in fig wasps in a closed community

open access: yesFrontiers in Microbiology, 2016
Wolbachia-bacteriophage WO is a good model system for studying interactions between bacteria and viruses. Previous surveys of insect hosts have been conducted via sampling from open or semi-open communities; however, no studies have reported the ...
Ningxin eWang   +5 more
doaj   +1 more source

The unknown followers: Discovery of a new species of Sycobia Walker (Hymenoptera: Epichrysomallinae) associated with Ficus benjamina L. (Moraceae) in the Neotropical region [PDF]

open access: yesJournal of Hymenoptera Research, 2018
Biotic invasion in mutualistic communities is of particular interest due to the possible establishment of new relationships with native species. Ficus species are widely cultivated as ornamental plants, and they host specific communities of chalcid wasps
Fernando Henrique Antoniolli Farache   +9 more
doaj   +2 more sources

Adaptation of Fig Wasps (Agaodinae) to Their Host Revealed by Large-Scale Transcriptomic Data

open access: yesInsects, 2021
Figs and fig wasps are highly species-specific and comprise a model system for studying co-evolution and co-speciation. The evolutionary relationships and molecular adaptations of fig wasps to their fig hosts are poorly understood, and this is in part ...
Lianfu Chen   +6 more
doaj   +1 more source

A New Case of Ants Nesting within Branches of a Fig Tree: the Case of Ficus subpisocarpa in Taiwan

open access: yesSociobiology, 2014
Ficus is one of many plant genera involved in interactions with ants. The interaction is however little documented. We show here that ants, belonging mainly to the genus Crematogaster, nest in hollow internodes of young branches of Ficus subpisocarpa, a ...
Anthony Bain   +5 more
doaj   +1 more source

A comparative venomic fingerprinting approach reveals that galling and non-galling fig wasp species have different venom profiles. [PDF]

open access: yesPLoS ONE, 2018
The galling habit represents a complex type of interaction between insects and plants, ranging from antagonism to mutualism. The obligate pollination mutualism between Ficus and fig wasps relies strongly on the induction of galls in Ficus flowers, where ...
Larissa G Elias   +6 more
doaj   +1 more source

Host-plant species conservatism and ecology of a parasitoid fig wasp genus (Chalcidoidea; Sycoryctinae; Arachonia).

open access: yesPLoS ONE, 2012
Parasitoid diversity in terrestrial ecosystems is enormous. However, ecological processes underpinning their evolutionary diversification in association with other trophic groups are still unclear. Specialisation and interdependencies among chalcid wasps
Michael J McLeish   +3 more
doaj   +1 more source

Sexual selection on population-level mating opportunities drives morph ratios in a fig wasp with extreme male dimorphism

open access: yesBMC Ecology and Evolution, 2021
Background Alternative mating tactics are widespread in animals and associated with extreme morphological polymorphism in some insects. Some fig wasps have both highly modified wingless males and dispersing winged males.
James M. Cook
doaj   +1 more source

Stability in fig tree–fig wasp mutualisms: how to be a cooperative fig wasp [PDF]

open access: yesBiological Journal of the Linnean Society, 2020
Abstract Fig tree–fig wasp mutualisms are diverse and underpin much biodiversity. The wasps (Agaonidae) are the sole pollinators of the trees (Ficus). Figs are enclosed inflorescences, each of which contains many small flowers. Female wasps (foundresses) enter receptive figs to spread pollen and to lay their eggs individually into fig ...
openaire   +1 more source

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