How Climate Change Shifts Drosophila Parasitism

Community context modifies response of host-parasitoid interactions ...

Climate change is altering the relative timing of species interactions by shifting when species appear in a community and by accelerating developmental ...

May 2021 - News and Events - Department of Entomology

In order to parasitize eggs, larvae, or pupae, parasitoids must align their life cycle with that of their hosts. But what happens when climate ...

How climate change affects the seasonal ecology of€insect parasitoids

5. Changes in the seasonal ecology of parasitoids may have consequences on host–parasitoid synchrony and population cycles, food-web functioning, and ecosystem.

Host–Parasitoid Phenology, Distribution, and Biological Control ...

Regarding host–parasitoid interactions, the life cycle of insect parasitoids consists of a larval stage (parasitic) living inside the host followed by an adult ...

Le-Lann-et-al-2021-JEB.pdf - Visser Lab

If and how manipulation of the pupation behaviour of Drosophila is of benefit to the parasitoid remains to be tested, but parasitism by Aphidius ervi (Lagos et ...

Evidence that recent climatic changes have expanded the potential ...

The species distributions migration poleward and into higher altitudes in a warming climate is especially concerning for economically ...

Experimental warming influences species abundances in a ... - OUCI

... Drosophila host community through direct effects on species performance rather than altered competition and parasitism ... climate change affects the seasonal ...

Social communication of predator-induced changes in Drosophila ...

In Drosophila, exposure to parasitoid wasps leads to a sharp decline in oviposition. We show that exposure to predator elicits both an acute and ...

Climate Change or Habitat Loss — Which Will Kill More Species?

In nature, a serious threat for insect larvae are parasitoids, insects whose larvae feed from the body of other insects [11]. Drosophila melanogaster has such ...

Natural selection has driven the recurrent loss of an immunity gene ...

Drosophila kills parasitoids using a cellular immune response. However, parasitoid infection also triggers a strong transcriptional response in the fat body, ...

Spaceflight affects tumor-bearing fruit fly hosts and their parasites

How does spaceflight affect tumor-bearing fruit fly hosts and their parasites? Different specimens of male parasitic wasps that were flown in ...

Impact of temperature during parasitism on the outcome of...

(A) Possible outcomes in parasitized Drosophila larvae 48-72 h after parasitism and details of analyzed parameters: parasitic success, host encapsulation ...

Performance of Trichopria drosophilae (Hymenoptera: Diapriidae), a ...

Survival and parasitism activity of Trichopria drosophilae Perkins adults, a cosmopolitan parasitoid of Drosophila spp., were studied under ...

Temperature-Dependent Competitive Outcomes between the Fruit ...

A Role for Biotic Interactions in Range Shifts Associated with Climate Change ... Climate change promotes parasitism in a coral symbiosis. ISME Journal 12:921 ...

Direct and Indirect Effects of Altered Temperature Regimes and ...

For example, water-stressed plants hosted fewer and smaller aphids, which in turn exhibited reduced parasitism rates [69,70]. Many parasitoids ...

The presence of multiple parasitoids decreases host survival under ...

parasitoid assemblage and temperature regime, indicating changes in intrinsic ... to parasitism by seven species of the Drosophila.

Climate Warming's Alteration of Host-Parasite Dynamics

Altered balance of host-parasite interactions produces changes at higher ecological levels, and the efforts to conserve parasites should thus ...

Changes in gene expression and encapsulation in Drosophila

Changes in gene expression and encapsulation in Drosophila melanogaster caused by exposure to parasitoid wasps v2 ; Published by: Environmental Information Data ...

Parasitoid ecology along geographic gradients: lessons for climate ...

the direct and indirect effects of climate change on parasitoids. We ... adaptations of life-history traits of a Drosophila parasitoid, ...

Experimental community and thermal ecology of rainforest ...

Item Description · Language: English · Keywords: host-parasitoid interaction · modern coexistence theory · parasitism · Drosophila · rainforest.