ArticleBMC plant biology2021
A new brood-pollination mutualism between Stellera chamaejasme and flower thrips Frankliniella intonsa.
Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 11 citations in OpenAlex.
- Multimodal Plant-Animal Communication: Signaling Mechanisms, Coevolution, and Environmental Disruption.Plants (Basel, Switzerland) · 2026Review
- Tiny but significant: on the importance of thrips as pollinators.Annals of botany · 2025Review
- Fungus-infected Meiogyne flowers offer a brood site for beetle pollinators in a tripartite nursery pollination system.Annals of botany · 2025Article
- Proteomic insights into fruit-pathogen interactions: managing biotic stress in fruit.Plant cell reports · 2025Review
- Multiple insect pollination contributes to differential phenotypic selection on floral traits in Stellera chamaejasme.BMC plant biology · 2024Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBrood pollination mutualism is a special type of plant-pollinator interaction in which adult insects pollinate plants, and the plants provide breeding sites for the insects as a reward. To manifest such a mutualism between Stellera chamaejasme and flower thrips of Frankliniella intonsa, the study tested the mutualistic association of the thrips life cycle with the plant flowering phenology and determined the pollination effectiveness of adult thrips and their relative contribution to the host's fitness by experimental pollinator manipulation.
resultsThe adult thrips of F. intonsa, along with some long-tongue Lepidoptera, could serve as efficient pollinators of the host S. chamaejasme. The thrips preferentially foraged half-flowering inflorescences of the plants and oviposited in floral tubes. The floral longevity was 11.8 ± 0.55 (mean ± se) days, which might precisely accommodate the thrips life cycle from spawning to prepupation. The exclusion of adult thrips from foraging flowers led to a significant decrease in the fitness (i.e., seed set) of host plants, with a corresponding reduction in thrips fecundity (i.e., larva no.) in the flowers.
conclusionsThe thrips of F. intonsa and the host S. chamaejasme mutualistically interact to contribute to each other's fitness such that the thrips pollinate host plants and, as a reward, the plants provide the insects with brooding sites and food, indicating the coevolution of the thrips life cycle and the reproductive traits (e.g., floral longevity and morphology) of S. chamaejasme.
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