Results 211 to 220 of about 12,275 (261)

Transcriptomic and Expression Analysis of the Salivary Glands in Brown Planthoppers, Nilaparvata lugens (Hemiptera: Delphacidae).

Journal of Economic Entomology, 2018
The brown planthopper (BPH), Nilaparvata lugens Stål (Hemiptera: Delphacidae), is a serious rice pest because of its destructive feeding. The salivary glands of the BPH play a key role in successful feeding.
Yutong Miao, Haokang Jia, Zhen Li, Yudi Liu, M. Hou   +4 more
semanticscholar   +1 more source

Toward a New Classification of Planthoppers Hemiptera Fulgoromorpha: 1. What Do Fulgoridiidae Really Cover?

The Annals of zoology, 2022
. The basal classification of planthoppers (Hemiptera Fulgoromorpha) is revised. The wrinkled ambient vein (appendix) on the fore wing is given as an apomorphic character for the Fulgoromorpha for which the Pennsylvanian, Moscovian genus Aviorrhyncha ...
T. Bourgoin, J. Szwedo
semanticscholar   +1 more source

Afrocranus gen. nov. (Hemiptera: Fulgoromorpha) from the Afrotropical region and its phylogenetic affinities within Delphacidae planthoppers

Folia Biologica
A new genus Afrocranus (Delphacidae Leach, 1815, Stenocraninae Wagner, 1963) has been established for two species: Afrocranus ujotdensis Gębicki, Walczak & Świerczewski from continental Africa (Namibia); and Afrocranus mixtus Walczak, Gębicki ...
M. Walczak, C. Gębicki, Anna Romaniak, Natalia Sawka‐Gądek, D. Świerczewski   +4 more
semanticscholar   +1 more source

Cell culture of the rice brown planthopper, Nilaparvata lugens Stål (Hemiptera: Delphacidae)

In Vitro Cellular & Developmental Biology - Animal, 2014
The rice brown planthopper (BPH), Nilaparvata lugens (Stål), is one of the most destructive insect pests of rice in Asia. Although resistant rice varieties can be effective in managing planthopper populations, BPH has repeatedly been able to overcome resistant rice varieties. It is possible that BPH adaptation to resistant rice varieties may be related
Yipeng, Xu, Yolanda H, Chen, Xiaoping, Yu   +2 more
openaire   +2 more sources

Diversity in New World Stenocranine Planthoppers (Hemiptera: Delphacidae)

Transactions of the American Entomological Society, 2009
ABSTRACT. The diversity of stenocranine planthoppers and their reported host plants is reviewed and discussed with particular reference to the New World fauna. A new species of Obtusicranus and two new genera (Frameus n. g. with 5 new species, Tanycranus n. g. with 1 new species) are described and illustrated.
openaire   +1 more source

Similarities and spatial variations of bacterial and fungal communities in field rice planthopper (Hemiptera: Delphacidae) populations

Insect Science, 2020
Rice planthoppers are notorious plant sap‐feeding pests which cause serious damage. While several microbes in rice planthoppers have been broadly characterized, the abundance and diversity of bacteria and fungi in field planthoppers are largely unknown ...
Xiaoli Bing, Dian‐Shu Zhao, Chang-Wu Peng, Hai-Jian Huang, X. Hong   +4 more
semanticscholar   +1 more source

ARGONAUTE SUBFAMILY GENES IN THE SMALL BROWN PLANTHOPPER, Laodelphax striatellus (HEMIPTERA: DELPHACIDAE)

Archives of Insect Biochemistry and Physiology, 2015
Argonaute (AGO) proteins are essential catalytic components of the RNA‐induced silencing complex and play central roles in RNA interference. Using a combination of bioinformatics and rapid amplification of cDNA ends (RACE) methods, putative AGO subfamily members, ls‐AGO1 and ls‐AGO2, were cloned and characterized from the small brown planthopper ...
Yan-Ru, Zhou, Lin-Ying, Li, Jun-Min, Li, Zong-Tao, Sun, Li, Xie, Jian-Ping, Chen   +5 more
openaire   +2 more sources

Genetic control and evolution of acoustic signals in planthoppers (Homoptera: Delphacidae)

Population Ecology, 1995
Abstract Acoustic signals are part of the specific mate recognition system of planthoppers. The genetic control of acoustic signal characters was studied in the planthopper Ribautodelphax imitans .
openaire   +2 more sources

Host plant relations in the planthopper genus Ribautodelphax (Homoptera, Delphacidae)

Ecological Entomology, 1987
ABSTRACT. 1. Host plant relations of closely related species and pseudogamous triploid forms of the planthopper genus Ribautodelphax were studied. 2.
openaire   +2 more sources

Reproductive isolation inProkelisia planthoppers (Homoptera: Delphacidae): Acoustic differentiation and hybridization failure

Journal of Insect Behavior, 1991
Males and females of Prokelisia marginata (Van Duzee) and Prokelisia dolusWilson communicate through substrate-transmitted vibrations. The acoustic signals (attraction and courtship calls) of these planthoppers are effective in mate location, attraction, and mate choice.
Susan E. Heady, Robert F. Denno
openaire   +1 more source