Ant Plants: Macaranga

Feldhaar, Heike; Fiala, Brigitte

doi:10.1007/978-3-030-28102-1_154

Cited by 1 publication

(2 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Both Macaranga species are light-demanding pioneer trees that naturally grow in secondary forest, along riverbanks or in forest gaps (Feldhaar & Fiala, 2021).…”

Section: Macaranga Distribution At Secondary Forest Sitesmentioning

confidence: 99%

“…These food bodies are rich in sugars, amino acids, lipids, phenols, alkaloids, and volatile compounds (González-Teuber & Heil, 2009), and have been linked to increase in colony growth and survivorship (Byk & Del-Claro, 2011). On the other end of the mutualism scale, obligate Macaranga species are characterized by the presence of FB that are contained within specialized structures known as stipules as well as nesting chambers called domatia that are structuralized by the plants for their specific ant partners (Fiala & Maschwitz, 1991;Linsenmair et al, 2001;Feldhaar & Fiala, 2021).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Obligate Ant-Associated Macaranga bancana is Better Protected from Herbivory Than Facultative Ant-Associated Macaranga tanarius

Yek,

Yeo,

Tai

et al. 2023

JTBC

View full text Add to dashboard Cite

Protective mutualism between ant and Macaranga plants are complex between-species interactions found only in the tropical environment. In such interactions, plants provide housing structures (in the form of domatia) and food (in the form of food bodies) to their ant symbionts. In return, the ants protect their Macaranga plant hosts against herbivore attacks. Macaranga ant protective mutualism is manifested in a wide range of interactions, from facultative to obligate. In facultative interactions, Macaranga plants attract predatory ants to the plant via food rewards. In return, foraging ants may opportunistically provide protection from insect herbivores. In obligate interactions, plants provide shelter and food rewards to permanent ant partners. We hypothesize that in obligate Macaranga, the host is better protected because of the permanent presence of its resident ant partners, whereas in facultative Macaranga, the defense against insect herbivores may be less efficient depending on the attractiveness of the food rewards and the aggressiveness of the ant species in the plant’s vicinity. In this study, we compare herbivory damage and phytophagous insect herbivore types between a facultative ant-plant M. tanarius and an obligate anti-plant M. bancana. This study further highlights that co-evolved ant partners are more efficient in defending their host plants against phytophagous insect herbivores than facultative ant-plant interactions.

show abstract

“…Both Macaranga species are light-demanding pioneer trees that naturally grow in secondary forest, along riverbanks or in forest gaps (Feldhaar & Fiala, 2021).…”

Section: Macaranga Distribution At Secondary Forest Sitesmentioning

confidence: 99%