Results 1 to 10 of about 1,573 (206)

Gut Microbe‐Driven Resistance Mechanisms in Propylea Japonica: Insights from Horizontal Gene Transfer and Oxidative Phosphorylation [PDF]

open access: yesAdvanced Science
Insect–microbial symbiont relationships are widespread in nature and often involve lateral gene transfer. Although the evolutionary processes that allow insects to adapt to complex environments remain largely unknown, it is clear that symbiotic ...
Ningbo HuangFu   +10 more
doaj   +3 more sources

Characterization of the complete mitochondrial genome and phylogenetic analysis of Coelophora saucia (Mulsant, 1850) (Coleoptera: Coccinellidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources
Coelophora saucia is an important natural enemy insect in agricultural production. We determined the complete mitochondrial genome of the C. saucia by high-throughput sequencing, and the mitogenome was 18,068 bp in length, with a GC content of 20.9 ...
Jing-Qiang Zhou   +4 more
doaj   +2 more sources

Response of the Propylea japonica Microbiota to Treatment with Cry1B Protein [PDF]

open access: yesGenes, 2023
Propylea japonica (Thunberg) (Coleoptera: Coccinellidae) is a dominant natural enemy of insect pests in farmland ecosystems. It also serves as an important non-target insect for environmental safety evaluations of transgenic crops. Widespread planting of transgenic crops may result in direct or indirect exposure of P.
xueke gao, Jichao Ji
exaly   +4 more sources

Population genetic variation and historical dynamics of the natural enemy insect Propylea japonica (Coleoptera: Coccinellidae) in China

open access: yesJournal of Integrative Agriculture, 2023
Propylea japonica (Coleoptera: Coccinellidae) is a natural enemy insect with a wide range of predation in Chinese mainland and is commonly used in pest management.
Meng-qi WANG   +6 more
exaly   +3 more sources

Comparative genomic analysis reveals the genetic basis of the environmental adaptability of Propylea japonica [PDF]

open access: yesBMC Genomics
Background Propylea japonica is a widely distributed natural enemy insect that preys on aphids, whiteflies, and other pests. Owing to its exceptional environmental adaptability, this species serves as an effective biological control agent.
Xiaojie Yang   +9 more
doaj   +2 more sources

Genomic Insights into Local Adaptation and Evolutionary Trajectories of Propylea japonica [PDF]

open access: yesBiomolecules
As an effective biological control agent, Propylea japonica (Coleoptera: Coccinellidae) preys on aphids, whiteflies, planthoppers, and small caterpillars, playing a crucial role in pest management within agro-ecological systems.
Lijuan Zhang   +9 more
doaj   +2 more sources

Topical RNA Interference Induces Mortality in the Cotton–Melon Aphid Aphis gossypii with No Adverse Effect on the Predator Propylea japonica [PDF]

open access: yesInsects
The cotton–melon aphid (Aphis gossypii Glover), a globally distributed polyphagous pest, primarily infests cucurbit crops and leads to significant reductions in both crop yield and quality. Overreliance on chemical insecticides has resulted in widespread
Chong Zhan   +4 more
doaj   +2 more sources

Imidacloprid soil drenches indirectly weaken the selection and predatory ability of the coccinellid predator Propylea japonica (Coleoptera: Coccinellidae) [PDF]

open access: yesScientific Reports
Systemic insecticides are widely used to control sap-feeding pests, and their risks for natural enemies have become well-assessed in the past decades.
Jie Zhang   +5 more
doaj   +2 more sources

From leaves to aphid honeydew: the zucchini plants enrich bacterium to recruit natural enemy to resist herbivore attacks [PDF]

open access: yesnpj Biofilms and Microbiomes
Plants have evolved intricate defense strategies to combat herbivorous insect attacks, including the production of toxic secondary metabolites and the attraction of natural enemies.
Yue Liu   +5 more
doaj   +2 more sources

The Effects of Natural Insecticides on the Green Peach Aphid Myzus persicae (Sulzer) and Its Natural Enemies Propylea quatuordecimpunctata (L.) and Aphidius colemani Viereck [PDF]

open access: yesInsects
Botanical insecticides and soaps are frequently proposed as environmentally safer alternatives to synthetic insecticides. However, the efficacy and selectivity of these products are often only partially supported by empirical evidence.
Francesco Lami   +11 more
doaj   +2 more sources

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