Two odorant receptors regulate 1-octen-3-ol induced oviposition behavior in the oriental fruit fly

L Xu, HB Jiang, JL Yu, D Pan, Y Tao, Q Lei… - Communications …, 2023 - nature.com
The oriental fruit fly Bactrocera dorsalis (Hendel) is a notorious pest of fruit crops. Gravid
females locate suitable oviposition sites by detecting host plant volatiles. Here, we …

Developing genetic tools to control the Oriental fruit fly: Potential approaches and target genes

N Traoré, R Galizi, M Kientega, H Maïga… - Journal of Applied …, 2024 - Wiley Online Library
Abstract The Oriental fruit fly, Bactrocera dorsalis, is a pest of significant economic interest
that damages horticulture and causes major economic losses worldwide. The main control …

CRISPR‐mediated mutagenesis of the odorant receptor co‐receptor (Orco) gene disrupts olfaction‐mediated behaviors in Bactrocera dorsalis

L Xu, HB Jiang, KY Tang, Y Yan, MF Schetelig… - Insect …, 2022 - Wiley Online Library
Olfaction plays an essential role in insect behavior such as host location, foraging, mating,
and oviposition. The odorant receptor co‐receptor (Orco) is an obligatory odorant receptor …

Plasticity of the olfactory behaviors in Bactrocera dorsalis under various physiological states and environmental conditions

L Xu, HB Jiang, JL Yu, JJ Wang - Current Opinion in Insect Science, 2024 - Elsevier
Highlights•The sensitivity of peripheral olfactory system and central olfactory neurons to
various olfactory signals is often altered in response to different physiological (age and …

MFS Transporter Bdorwp Does Not Affect Antennal Electrophysiology but Regulates Reproductive Behaviors in Bactrocera dorsalis

Y Zhang, QQ Wuyun, Q Wang, Z Luo… - Journal of Agricultural …, 2023 - ACS Publications
Developing behavioral modifying chemicals through molecular targets is a promising way to
improve semiochemical-based technology for pest management. Identifying molecular …

A classic screening marker does not affect antennal electrophysiology but strongly regulates reproductive behaviours in Bactrocera dorsalis

QQ Wuyun, Y Zhang, J Yuan, J Zhang… - Insect Molecular …, 2024 - Wiley Online Library
The key phenotype white eye (white) has been used for decades to selectively remove
females before release in sterile insect technique programs and as an effective screening …

Odorant Receptor BdorOR49b Mediates Oviposition and Attraction Behavior of Bactrocera dorsalis to Benzothiazole

Y Zhang, W Liu, Z Luo, J Yuan, QQ Wuyun… - Journal of Agricultural …, 2024 - ACS Publications
The ability to recognize a host plant is crucial for insects to meet their nutritional needs and
locate suitable sites for laying eggs. Bactrocera dorsalis is a highly destructive pest in fruit …

An Odorant Receptor Expressed in Both Antennae and Ovipositors Regulates Benzothiazole-Induced Oviposition Behavior in Bactrocera dorsalis

L Xu, HB Jiang, JL Yu, Q Lei, D Pan… - Journal of Agricultural …, 2024 - ACS Publications
The oriental fruit fly, Bactrocera dorsalis (Hendel), is a notorious pest of fruit crops, causing
severe damage to fleshy fruits during oviposition and larval feeding. Gravid females locate …

γ‐Octalactone, an effective oviposition stimulant of Bactrocera tryoni

V Kempraj, S Jean Park… - Journal of Applied …, 2019 - Wiley Online Library
Insects commonly rely on olfactory, gustatory and visual cues when deciding where to lay
eggs. The olfactory cues that stimulate oviposition in the Queensland fruit fly, Bactrocera …

Effects of pear fruit‐derived volatiles and their concentrations on the responses of oriental fruit moths

X Hu, N Li, W Cao, Y Wang, R Hu, J Li… - Entomological …, 2023 - Wiley Online Library
Grapholita molesta (Busck) is an important pest of pear trees. Numerous esters accumulate
consistently in mature pear fruits. However, little is known about the effects of single esters …