Results 41 to 50 of about 1,891 (180)

Resistance irrelevant CYP417A2v2 was found degrading insecticide in Laodelphax striatellus. [PDF]

Ecol Evol, 2017
AbstractCytochrome P450 monooxygenases (CYPs) usually overexpressed in resistant strain were found involved in oxidative detoxification of insecticides. In this study, an investigation was conducted to confirm if resistance irrelevant CYPs which were not overexpressed in resistant strain before, were capable of degrading insecticides.
Miah MA, Elzaki MEA, Han Z.
europepmc   +3 more sources

Barley yellow striate mosaic-virus in the salivary glands of its planthopper vector Laodelphax striatellus Fallén [PDF]

, 1977
The salivary glands of planthoppers, Laodelphax striatellus, transmitting barley yellow striate mosaic virus (BYSMV), cryptogram */*:*/*:U/U:S,I/Au, were sectioned and examined in the electron microscope.
Plumb, R. T., Conti, M.
core   +1 more source

Laodelphax striatellus microsatellite data

, 2019
microsatellite genotype of 26 Laodelphax striatellus populations sampled in ...
Xiao-Yue Hong (173679), Xiao-Feng Xue (173671), Man-Man Wang (1610953), Marie-Pierre Chapuis (89495), Gao Hu (381093), Cheng Ge (286997), Jingtao Sun (6496736), Yan-Kai Zhang (195196), Xian-Ming Yang (173663), Xin-Yu Jiang (6903716)   +9 more
core   +2 more sources

Migration of rice planthoppers and their vectored re-emerging and novel rice viruses in East Asia

Frontiers in Microbiology, 2013
This review examines recent studies of the migration of three rice planthoppers, Laodelphax striatellus, Sogatella furcifera, and Nilaparvata lugens, in East Asia. Laodelphax striatellus has recently broken out in Jiangsu province, eastern China.
Akira eOtuka
doaj   +1 more source

Transmission of Rice Stripe Virus by Laodelphax striatellus (Fallén)

Japanese Journal of Phytopathology, 1973
Movement of the stripe virus in rice leaf was intercepted or delayed by pre-treatments known to affect the function of phloem, viz., with chemicals such as sodium azide, monoiodoacetic acid, dinitrophenol, chloroform and alcohol, cooling or steam-heating at the portion about 2cm below the area to be fed by viruliferous smaller brown planthoppers ...
Yasuo SONKU, Yoshiro SAKURAI
openaire   +3 more sources

First mitogenome for the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae) and the phylogeny of three predominant rice planthoppers

European Journal of Entomology, 2018
The mitochondrial genome of Saccharosydne procerus (Matsumura) is the first sequenced in the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae).
Yi-Xin HUANG, Dao-Zheng QIN
doaj   +1 more source

Identification and characterization of a TLR13 gene homologue from Laodelphax striatellus involved in the immune response induced by rice stripe virus

Journal of Integrative Agriculture, 2020
Toll-like receptors (TLRs) are the critical superfamily homologues that initiate sensing of the invasion of pathogens by the Toll pathway. As one of several intracellular nucleic acid-sensing TLRs, TLR13 is activated by an unmethylated motif present in ...
Xue ZHOU, Jia HU, Mei-li FU, Ping JIN, Yun-ye ZHANG, Ying XIANG, Yao LI, Fei MA   +7 more
doaj   +1 more source

Diversity and transmissibility of RNA viruses in the small brown planthopper, <i>Laodelphax striatellus</i>. [PDF]

J Virol
ABSTRACT While a considerable number of viruses have been recently discovered in hematophagous insects, there remains insufficient research on virus diversity and their association with phytophagous insect hosts.
Mao Q, Ye Z-X, Yuan J-N, Ning C, Chen M-N, Xu Z-T, Qi Y-H, Zhang Y, Li T, He Y-J, Lu G, Huang H-J, Lu J-B, Zhuo J-C, Hu Q-L, Zhang C-X, Chen J-P, Li J-M.   +17 more
europepmc   +3 more sources

High Diversity and Functional Complementation of Alimentary Canal Microbiota Ensure Small Brown Planthopper to Adapt Different Biogeographic Environments

Frontiers in Microbiology, 2020
Almost all insects harbor commensal bacteria in the alimentary canal lumen or within cells and often play a pivotal role in their host’s development, evolution, and environmental adaptation.
Wenwen Liu, Xiaowan Zhang, Nan Wu, Yingdang Ren, Xifeng Wang   +4 more
doaj   +1 more source

Wolbachia increase germ cell mitosis to enhance the fecundity of Laodelphax striatellus

Insect Biochemistry and Molecular Biology, 2020
Wolbachia are intracellular bacteria that infect a wide range of invertebrates and have evolved various strategies to alter host reproduction for their own survival and dissemination. In small brown planthopper Laodelphax striatellus, Wolbachia-infected females lay more eggs than uninfected females.
Yan, Guo, Jehangir, Khan, Xiao-Ying, Zheng, Yu, Wu   +3 more
openaire   +2 more sources