A5004292559- Insect-Plant Interactions and Control
- Insect and Pesticide Research
- Insect Resistance and Genetics
- Insect Pest Control Strategies
- Neurobiology and Insect Physiology Research
- Insect symbiosis and bacterial influences
- Plant Virus Research Studies
- Insect and Arachnid Ecology and Behavior
- Plant and animal studies
- Insect Utilization and Effects
- Entomopathogenic Microorganisms in Pest Control
- Animal Genetics and Reproduction
- Fluoride Effects and Removal
- Plant Reproductive Biology
- Molecular Biology Techniques and Applications
- Insect behavior and control techniques
- Agricultural pest management studies
- Plant Pathogenic Bacteria Studies
- RNA Research and Splicing
- Plant biochemistry and biosynthesis
- Forest Insect Ecology and Management
- Bone and Dental Protein Studies
- Plant tissue culture and regeneration
- Hemiptera Insect Studies
- Dental Health and Care Utilization
Chongqing Medical University
2024-2025
Huazhong Agricultural University
2025
Yangzhou University
2024-2025
Beijing Academy of Agricultural and Forestry Sciences
2012-2024
Institute of Plant Protection
2022-2024
Northwest A&F University
2011-2024
Henan Agricultural University
2024
Ministry of Agriculture and Rural Affairs
2024
Huazhong University of Science and Technology
2019-2023
Ministry of Ecology and Environment
2019-2023
Abstract The sweetpotato whitefly Bemisia tabaci is a highly destructive agricultural and ornamental crop pest. It damages host plants through both phloem feeding vectoring plant pathogens. Introductions of B. are difficult to quarantine eradicate because its high reproductive rates, broad range, insecticide resistance. A total 791 Gb raw DNA sequence from whole genome shotgun sequencing, 13 BAC pooling libraries were generated by Illumina sequencing using different combinations mate-pair...
The common cutworm, Spodoptera litura (Fabricius), is a notorious and damaging insect pest of horticultural crops in China, the management which largely relies on chemical agents that are limited by development resistance target populations. As such, monitoring S. populations necessary part strategies insecticide resistance. In current work, we monitored to six insecticides field-collected sampled from eleven provinces across China 2021. results show developed significant against...
Four strains of the Q biotype and one B whitefly Bemisia tabaci collected from China were characterised for resistance to four neonicotinoid insecticides pymetrozine. showed moderate strong imidacloprid, thiamethoxam acetamiprid, but little or no cross-resistance dinotefuron. Resistance neonicotinoids was consistently associated with pymetrozine, despite latter having a distinct (though unresolved) mode action. The single strain proved largely susceptible all investigated. in over-expression...
The Bemisia tabaci (Gennadius) cryptic species complex comprises important insect pests that cause devastating damage to agricultural crops worldwide. In China, the B. Mediterranean (MED) (or biotype Q) is threatening production all over country as resistance commonly used insecticides has increased. This situation highlights need for alternative pest control measures. Cyantraniliprole, a novel anthranilic diamide insecticide, been widely employed Hemipteran pests. To monitor levels of...
Aphids have been mainly controlled by traditional chemical insecticides, resulting in unamiable risk to the environment over last decades. Push-pull strategy is regarded as a promising eco-friendly approach for aphid management through repelling away and attracting their natural enemy. Methyl salicylate (MeSA), one of typical HIPVs (herbivore-induced plant volatiles), can repel aphids attract ladybugs. Our previous studies discovered new lead compound 3e, salicylate-substituted carboxyl...
Animals have endogenous clocks that regulate their behavior and physiology. These rely on environmental cues (time givers) appear approximately every 24 h due to the Earth's rotation; thus, most insects exhibit a circadian rhythm. One notable exception is scarab beetle, Holotrichia parallela, severe agricultural pest in China, Japan, South Korea, India. Females emerge from soil other night, reach canopy of host plants, evert an abdominal gland, release pheromone bouquet comprising...
Abstract The tobacco whitefly, Bemisia tabaci (Gennadius), causes severe crop losses in many agricultural systems. worst of these are often associated with the invasion and establishment specific whitefly biotypes. In a comprehensive survey biotypes present central China between 2005 2007, we obtained 191 samples B. from 19 districts Hubei province its surrounds. Biotypes were identified by RAPD-PCR sequencing mitochondrial cytochrome oxidase I gene (mtCO1). We determined that Chinese...
Abstract BACKGROUND Bemisia tabaci is one of most notorious pests on various crops worldwide and many populations show high resistance to different types insecticides. Flupyradifurone a novel insecticide against sucking pests. B. flupyradifurone has been detected in the field, however mechanism rarely studied. RESULTS The flupyradifurone‐resistant strain (FLU‐SEL) was selected from susceptible (MED‐S) using for 24 generations. FLU‐SEL exhibited 105.56‐fold flupyradifurone, moderate...
Afidopyropen, a newly identified chemical, is derivative of pyripyropene A, which produced by the filamentous fungus Penicillium coprobium. It promising novel pesticide applied against whiteflies in agriculture. In this study, reversion and selection, cross-resistance patterns, synergistic effects, fitness costs afidopyropen resistance were studied field-developed resistant population B. tabaci. Compared to reference MED-S strain, Haidian (HD) showed 36.5-fold afidopyropen. Significant was...
Harmonia axyridis is an important natural enemy that consumes many agricultural and forestry pests. It relies on a sensitive olfactory system to find prey mates. Odorant-binding proteins (OBPs) as the first-step of recognizing volatiles, transport odors through sensillum lymph odorant receptors (ORs). However, little known about molecular mechanisms H. olfaction. In this study, four antenna specific OBP genes, HaxyOBP3 , 5 12 15 were bacterially expressed binding features recombinant 40...
Abstract Spodoptera litura is a notoriously destructive pest, which infests horticultural plants and economically important crops worldwide. Several generations of diamide insecticides have been used to combat S. throughout the world, causing various levels resistance this class among wild populations. In work, we monitored five 10 populations sampled from eastern China in 2022. comparison with Lab‐S susceptible strain, tested displayed high susceptibility three (cyantraniliprole,...
Spodoptera litura is a damaging and notorious insect pest of agricultural crops that has developed resistance to various insecticides. Broflanilide novel pesticide with unique mode action displays high efficiency against lepidopterous larvae. We here determined the baseline susceptibility laboratory strain S. broflanilide 10 other popular Furthermore, we measured cross-resistance using three common insecticides in 11 field-collected populations. caused highest toxicity among all tested...
Bemisia tabaci is a threat to agriculture worldwide because of its potential cause devastating damage crops. Chlorogenic acid bioactive pesticidal phytochemical agent against various insect pests. We here determined the susceptibility laboratory strain B. chlorogenic and other popular insecticides, several field-collected populations acid. Also, cross-resistance four common insecticides was measured. had highest toxicity all tested were susceptible acid, little detected between insecticides....
The alteration of mitochondrial DNA (mtDNA) content contributes to many diseases, however, little is known about its effect on the prevalence dental fluorosis (DF).We conducted a cross-sectional study investigate association low-to-moderate fluoride exposure with relative mtDNA levels in relation DF children.We recruited 616 resident children, aged 7-13 years, randomly from areas Tianjin, China. We measured concentrations drinking water and urine using national standardized ion selective...
: The whitefly, Bemisia tabaci, is an important invasive economic pest of agricultural crops worldwide. β-ionone has a significant oviposition repellent effect against B. but the olfactory molecular mechanism this insect for recognizing unclear. To clarify binding properties odorant-binding proteins (OBPs) with β-ionone, we performed gene cloning, evolution analysis, bacterial expression, fluorescence competitive assay, and docking to study function OBP1 OBP4 on β-ionone. results showed that...