Comparative analysis of diet-associated responses in two rice planthopper species [PDF]
BMC Genomics, 2020 Background Host adaptation is the primary determinant of insect diversification. However, knowledge of different host ranges in closely related species remains scarce.
Hai-Jian Huang +2 more
doaj +3 more sources
NADPH Oxidase 5 Is Essential for Molting and Oviposition in a Rice Planthopper Nilaparvata lugens. [PDF]
Insects, 2020 Simple Summary The brown planthopper, Nilaparvata lugens, a plant phloem-sucking Hemipteran insect, has become the most destructive pest for rice—the major food source for half of the world’s population.
Peng LY +6 more
europepmc +2 more sources
Suppression of Rice Planthopper Populations by the Entomopathogenic Fungus Metarhizium anisopliae without Affecting the Rice Microbiota. [PDF]
Appl Environ Microbiol, 2020 Entomopathogenic fungi can regulate insect populations and function as crucial biological control agents against insect pests, but their impacts on nontarget microorganisms are poorly understood. In this study, we investigated the potential of the fungal
Peng Y, Tang J, Hong M, Xie J.
europepmc +2 more sources
Planthopper-Secreted Salivary Calmodulin Acts as an Effector for Defense Responses in Rice
Frontiers in Plant Science, 2022 The brown planthopper (Nilaparvata lugens, BPH) and small brown planthopper (Laodelphax striatellus, SBPH) are major pests of rice (Oryza sativa) in Asia. These piercing-sucking insects secrete saliva into the host during feeding.
Jianmei Fu +12 more
doaj +2 more sources
Insects, 2021 The brown planthopper, Nilaparvata lugens (Stål), is a key challenge to rice production in Asia. Outbreaks of planthoppers are associated with excessive fertilizer applications; consequently, we examined planthopper interactions with susceptible ...
Finbarr G. Horgan +4 more
doaj +2 more sources
Molecular identification and eco-friendly management of rice brown planthoppers in Bangladesh [PDF]
HeliyonInfestation by various insect pests is the main constraint for growing rice where rice brown planthopper (Nilaparvata lugens Stål) can severely damage rice plants directly through feeding. Therefore, the study aims to detect rice brown planthoppers (BPH)
Moumita Kar +3 more
doaj +2 more sources
Versatile Roles of Microbes and Small RNAs in Rice and Planthopper Interactions [PDF]
The Plant Pathology Journal, 2022 Planthopper infestation in rice causes direct and indirect damage through feeding and viral transmission. Host microbes and small RNAs (sRNAs) play essential roles in regulating biological processes, such as metabolism, development, immunity, and stress ...
Abdelaziz Mansour +5 more
doaj +1 more source
Seasonal variations of insect abundance: Correlating growth stage-specific metrics with weather patterns in Rangpur Region, Bangladesh [PDF]
HeliyonThe disclosure of insect occurrences correlating with meteorological data is pivotal in devising effective management strategies for rice fields. The study collected data on harmful and beneficial insects, along with meteorological variables, for three ...
Tapon Kumar Roy +7 more
doaj +2 more sources
Selection of M3 mutant strains from 200 gy gamma irradiation on Cempo Ireng [PDF]
E3S Web of Conferences, 2023 Climate change is a serious issue that can disrupt crop production and pest resistance, especially in rice crops. To tackle climate change, plant breeding can be employed to develop new characteristics that are resistant, using physical mutagenesis like ...
Nandariyah +4 more
doaj +1 more source
Planthopper salivary sheath protein LsSP1 contributes to manipulation of rice plant defenses
Nature Communications, 2023 Salivary elicitors secreted by herbivorous insects can be perceived by host plants to trigger plant immunity. However, how insects secrete other salivary components to subsequently attenuate the elicitor-induced plant immunity remains poorly understood ...
Hai-Jian Huang +15 more
semanticscholar +1 more source