Results 1 to 10 of about 882 (185)

Morphological reassessment of the movable calcar of delphacid planthoppers (Hemiptera: Fulgoromorpha: Delphacidae) [PDF]

open access: yesScientific Reports, 2021
This study presents the morphology of calcar in adult Delphacidae based on representatives of the genera Ugyops Guérin-Meneville, 1834, Notuchus Fennah, 1969 (Ugyopini), Asiraca Latreille, 1798 (Asiracini), Kelisia Fieber, 1866, (Kelisini), Stenocranus ...
Darya Markevich   +4 more
doaj   +8 more sources

Endomycobiome associated with females of the planthopper Delphacodes kuscheli (Hemiptera: Delphacidae): A metabarcoding approach [PDF]

open access: yesHeliyon, 2020
A metabarcoding approach was performed aimed at identifying fungi associated with Delphacodes kuscheli (Hemiptera: Delphacidae), the main vector of “Mal de Río Cuarto” disease in Argentina.
María E. Brentassi   +6 more
doaj   +7 more sources

Development of Molecular-Based Species Identification and Optimization of Reaction Conditions for Molecular Diagnosis of Three Major Asian Planthoppers (Hemiptera: Delphacidae) [PDF]

open access: yesInsects, 2023
Asian planthoppers (Hemiptera: Delphacidae) that include brown planthoppers (BPH, Nilaparvata lugens, Stål), white-backed planthoppers (WBPH, Sogatella furcifera, Horváth), and small brown planthoppers (SBPH, Laodelphax striatellus, Fallén) are the ...
Md-Mafizur Rahman   +3 more
doaj   +3 more sources

True Parthenogenesis and Female-Biased Sex Ratios in Cicadomorpha and Fulgoromorpha (Hemiptera, Auchenorrhyncha) [PDF]

open access: yesInsects, 2023
Insects are renowned for their remarkable diversity of reproductive modes. Among these, the largest non-holometabolous order, Hemiptera, stands out with one of the most diversified arrays of parthenogenesis modes observed among insects.
Dora Aguín-Pombo   +1 more
doaj   +2 more sources

Key to Chinese species of stenocranine planthoppers (Hemiptera, Fulgoromorpha, Delphacidae), with descriptions of two new species [PDF]

open access: yesZooKeys
Two new species of the genus Stenocranus Fieber, 1866 and Ceratocranus Fujinuma & Hayashi, 2025, S. fodingshanensis Tang, Li & Chen, sp. nov. and C. huaxiensis Tang, Li & Chen, sp.
Min Tang   +9 more
doaj   +4 more sources

Diversity of Planthoppers (Hemiptera: Delphacidae) on Maize Crops and Edge Grasses in Mexico [PDF]

open access: yesEnvironmental Entomology, 2020
AbstractDelphacid planthoppers (Hemiptera: Delphacidae) are a group of economically important sap-feeding insects that vector plant pathogens and are pests of crops, such as maize, wheat, and rice. This study was conducted to evaluate planthopper diversity, abundance, and the presence of potential vectors on maize crops and associated edge grass ...
Charles R Bartlett   +2 more
exaly   +3 more sources

Chromosome-level genome assembly from a single planthopper Nilaparvata muiri (Hemiptera: Delphacidae) [PDF]

open access: yesScientific Data
The planthopper Nilaparvata muiri is a sister species to N. lugens (Hemiptera: Delphacidae), a notorious insect pest in Asian rice fields. N. muiri and N. lugens have a different host preference despite the similarities in many biological features.
Zhuo-Qi Liu   +8 more
doaj   +2 more sources

Herbivorous insects independently evolved salivary effectors to regulate plant immunity by destabilizing the malectin-LRR RLP NtRLP4 [PDF]

open access: yeseLife
Plants utilize receptor-like proteins and receptor-like kinases (RLPs/RLKs) to perceive and respond to a wide variety of invading pathogens and insect herbivores.
Xin Wang   +7 more
doaj   +2 more sources

Effects of a novel mesoionic insecticide, triflumezopyrim, on the feeding behavior of rice planthoppers, Nilaparvata lugens and Sogatella furcifera (Hemiptera: Delphacidae)

open access: yesJournal of Integrative Agriculture, 2020
The rice planthoppers, Nilaparvata lugens and Sogatella furcifera, are important sap-sucking pests of rice in Asia. The mesoionic insecticide triflumezopyrim was previously shown to be highly effective in controlling both N. lugens and S. furcifera.
Guoqing Yang
exaly   +3 more sources

Identification and Characterization of Three Novel Solemo-like Viruses in the White-Backed Planthopper, Sogatella furcifera [PDF]

open access: yesInsects
Agricultural insects play a crucial role in transmitting plant viruses and host a considerable number of insect-specific viruses (ISVs). Among these insects, the white-backed planthoppers (WBPH; Sogatella furcifera, Hemiptera: Delphacidae) are noteworthy
Jing-Na Yuan   +9 more
doaj   +2 more sources

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