Influence of genetic and environmental factors on the success of endosymbiont transfers in pest aphids

X Gu, PA Ross, Q Yang, A Gill… - Environmental …, 2024 - Wiley Online Library
There is increasing interest in exploring how endosymbionts could be useful in pest control,
including in aphids, which can carry a diversity of endosymbionts. Endosymbionts often …

A rapidly spreading deleterious aphid endosymbiont that uses horizontal as well as vertical transmission

X Gu, PA Ross, A Gill, Q Yang… - Proceedings of the …, 2023 - National Acad Sciences
Endosymbiotic bacteria that live inside the cells of insects are typically only transmitted
maternally and can spread by increasing host fitness and/or modifying reproduction in …

[HTML][HTML] Aphid-Resistant plant secondary metabolites: Types, insecticidal mechanisms, and prospects for utilization

M Farhan, J Pan, H Hussain, J Zhao, H Yang, I Ahmad… - Plants, 2024 - mdpi.com
Aphids pose a significant threat to global agricultural crop production, leading to widespread
pesticide use and resistance. This necessitates the use of alternative substances, like plant …

Modeling the impact of agricultural mitigation measures on the spread of Sharka disease in sweet cherry orchards

JP Gutiérrez-Jara, K Vogt-Geisse, MCG Correa… - Plants, 2023 - mdpi.com
Sharka is a disease affecting stone fruit trees. It is caused by the Plum pox virus (PPV), with
Myzus persicae being one of the most efficient aphid species in transmitting it within and …

Effects of fungicides on fitness and Buchnera endosymbiont density in Aphis gossypii

YF Gao, YJ Ren, JC Chen, LJ Cao… - Pest Management …, 2023 - Wiley Online Library
Background Several agricultural fungicides are known to affect insect pests directly and
these effects may be transgenerational and mediated through impacts on endosymbionts …

Barley yellow dwarf virus influences its vector's endosymbionts but not its thermotolerance

E Chirgwin, Q Yang, PA Umina, JA Thia, A Gill, W Song… - Microorganisms, 2023 - mdpi.com
The barley yellow dwarf virus (BYDV) of cereals is thought to substantially increase the high-
temperature tolerance of its aphid vector, Rhopalosiphum padi, which may enhance its …

A diversity of endosymbionts across Australian aphids and their persistence in aphid cultures

Q Yang, A Gill, KL Robinson, PA Umina… - Environmental …, 2023 - Wiley Online Library
There is increasing interest in the use of endosymbionts in pest control, which will benefit
from the identification of endosymbionts from potential donor species for transfer to pest …

[HTML][HTML] Modelling the spread of a novel endosymbiont infection in field populations of an aphid pest

A Slavenko, PA Ross, L Mata, AA Hoffmann… - Ecological Modelling, 2024 - Elsevier
Endosymbiotic bacteria are being increasingly considered in novel methods of suppressing
pest populations and/or reducing their potential to vector viruses. Here, we develop a …

Assessing the sub‐lethal impacts of insecticides on aphid parasitoids through laboratory‐based studies

R McDougall, L Mata, S Ward, A Hoffmann… - Austral …, 2024 - Wiley Online Library
Aphids are a major pest of cropping systems throughout the world. In most cases, crop
aphids are controlled with broad‐spectrum insecticides; although generally very effective at …

Deleterious effects of the endosymbiont Rickettsiella viridis in Myzus persicae are environmentally dependent

PA Ross, MC Tyrilos, N Durugkar, A Gill… - Journal of Pest …, 2024 - Springer
Endosymbionts living within insect cells can modify host fitness and could provide new tools
for pest control. The endosymbiont Rickettsiella viridis has been transferred experimentally …