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http://dx.doi.org/10.3389/fmicb.2021.770245 | DOI Listing |
Arch Insect Biochem Physiol
September 2025
Department of Plant Medicals, Andong National University, Andong, Republic of Korea.
The Asiatic apple leafminer, Phyllonorycter ringoniella (Matsumura), is a significant secondary pest of apple trees in Northeast Asia. To better understand its population dynamics, a population model based on temperature-developmental relationships was constructed. This model includes three sub-models: spring emergence, immature stage transition, and adult oviposition.
View Article and Find Full Text PDFPestic Biochem Physiol
November 2025
Key Laboratory of Intergraded Pest Management on Crops in Northwestern Oasis, Ministry of Agriculture and Rural Affairs, Institute of Plant Protection, Xinjiang Uygur Autonomous Region Academy of Agricultural Sciences/Xinjiang Key Laboratory of Agricultural Biosafety, Urumqi 830091, China. Electroni
CYP303A1 is vital for metamorphosis in Locusta migratoria and Drosophila melanogaster. Here we uncovered that RNA interference (RNAi) against Hvcyp303a1 in the third instar larvae in a Coleopteran Henosepilachna vigintioctopunctata caused severe phenotypic defects. The Hvcyp303a1 RNAi larvae grew slowly, had thin head capsule and soft scoli, and ate less potato foliage.
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November 2025
Henan Engineering Laboratory of Pest Biological Control/College of Plant Protection, Henan Agricultural University, Zhengzhou 450046, People's Republic of China.
Henosepilachna vigintioctopunctata represents a significant economic pest, typically controlled through the use of chemical insecticides. The introduction of RNA interference (RNAi) technology has opened new avenues for biopesticide development, leading to the identification of various genes that are crucial for the growth and development of insects. However, the efficient screening of target genes in H.
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November 2025
State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangdong Provincial Key Laboratory of Plant Molecular Breeding, South China Agricultural University, Guangzhou 510642, China. Electronic address:
Azadirachtin, a highly effective botanical pesticide, demonstrated notable biological activities against Spodoptera frugiperda, including mortality induction, growth and development inhibition, and antifeedant effects. Neuropeptide F (NPF) has been shown to play a role in various physiological processes in insects. Nonetheless, the functions of Sf-NPF1 in regulating food intake and antifeedant induction by azadirachtin in S.
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November 2025
College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, Liaoning, China; Key Laboratory of Economical and Applied Entomology of Liaoning Province, Shenyang 110866, Liaoning, China; Key Laboratory of Major Agricultural Invasion Biological Monitoring and Control of Shenyang, 11
G protein-coupled receptors (GPCRs) constitute a diverse and crucial family of membrane receptors, regulating a wide array of physiological processes. Although the involvement of GPCR signaling pathways in modulating key genes associated with insecticide resistance has been documented in various insect species, the molecular mechanisms underlying GPCR-mediated resistance in Cydia pomonella remain largely unknown. To elucidate the molecular basis of lambda-cyhalothrin (LCT) resistance in C.
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