Response of fire ants (Formicidae: Solenopsis invicta and S.gerninata) to artificial nectars with amino acids

@article{Lanza1991ResponseOF,
  title={Response of fire ants (Formicidae: Solenopsis invicta and S.gerninata) to artificial nectars with amino acids},
  author={Janet Lanza},
  journal={Ecological Entomology},
  year={1991},
  volume={16}
}
  • J. Lanza
  • Published 1991
  • Biology
  • Ecological Entomology
Abstract. 1 The role that amino acids in extrafloral nectars play in attracting ants to plants was investigated. Workers from laboratory colonies of Solenopsis invicta Buren and S.geminafa (F). (Formicidae) fed from artificial nectaries containing mimics of the extrafloral nectar of Passiflora menispermifoh and P.caerulea; P.menispermifoh nectar contains higher levels of amino acids (1347.3 pdml) than does the nectar of P.currulea (125.2 μm/ml). 2 When sugar‐only and sugar—amino acid nectar… Expand
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Citation Type

Preferences of the fire ants Solenopsis invicta and S. geminata (Hymenoptera: Formicidae) for amino acid and sugar components of extrafloral nectars
TLDR
The behavior of S. geminata and S. invicta shows that both amino acid and sugar content can affect ant recruitment to plants and that differences in levels of recruitment cannot be predicted accurately based on simple assumptions of nutrient maximization or energy content. Expand
Ant visitation of extrafloral nectaries of Passiflora: the effects of nectary attributes and ant behavior on patterns in facultative ant-plant mutualisms
TLDR
It is demonstrated that extrafloral nectary plants co-occurring in a habitat and available to the same ants may differ in patterns of visitation by ants and perhaps in the quality of protection from herbivores that they receive. Expand
The Role of Extrafloral Nectar Amino Acids for the Preferences of Facultative and Obligate Ant Mutualists
TLDR
It is confirmed that both AAs and sugars contribute to the taste and attractiveness of nectars and demonstrate that the responses of ants to specific nectar components depend on their life style. Expand
Extrafloral nectaries mediate the arboreal beetle community (Coleoptera) in a Neotropical rainforest
TLDR
It is demonstrated unequivocally that EF nectar is a frequently utilised food resource of many beetle adults and beetles have been a significantly underestimated visitor group, supporting the hypothesis that EFNs influence the occurrence and structure of beetle communities. Expand
Morphoanatomy of nectaries of Chamaecrista (L.) Moench sections Chamaecrista , Caliciopsis and Xerocalyx (Leguminosae: Caesalpinioideae)
TLDR
Whether or not the leaf glands of species of this clade are in fact nectaries is investigated, the chemical nature of their secretion is determined and the morphoanatomical database on leaf nectary in Chamaecrista is expanded to contribute to the taxonomy and phylogeny of the genus. Expand
Does nectar production reduce herbivore pressure on Passiflora species (Passifloraceae) in a tropical rainforest in Costa Rica?
  • 2008
Mutualistic ant-plant associations are common and important elements of tropical ecosystems. The most common antplant associations are loose mutualisms due to the presence of extrafloral nectaries… Expand
Plant-Provided Food for Carnivorous Insects: Nectar as fuel for plant protectors
TLDR
This chapter examines the many interactions promoted by nectar, with particular attention to its role in support of predatory insects on plants. Expand
Gustatory synergism in ants mediates a species-specific symbiosis with lycaenid butterflies
TLDR
It is shown that larvae of the lycaenid butterfly Niphanda fusca secrete droplets containing trehalose and glycine, which attract the larva’s host ants Camponotus japonicus, which collect and protect the larvae. Expand
Extrafloral nectar content alters foraging preferences of a predatory ant
TLDR
It is suggested that, by altering the composition of extrafloral nectar, plants could manipulate the prey preferences of ants foraging on them and can affect subsequent prey choice by predatory ants. Expand
PM 3 Nectar as fuel for plant protectors
Nectar is a sweet liquid produced by plants on various parts of the plant body. Most people are familiar with nectar in flowers, collected by bees to make honey, and utilized by a variety of floral… Expand
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