Results 51 to 60 of about 1,891 (180)

FoxO Transcription Factor Regulate Hormone Mediated Signaling on Nymphal Diapause

Frontiers in Physiology, 2018
Diapause is a complex physiological adaptation phenotype, and the transcription factor Forkhead-box O (FoxO) is a prime candidate for activating many of its diverse regulatory signaling pathways. Hormone signaling regulates nymphal diapause in Laodelphax
Zhen-Juan Yin, Xiao-Lin Dong, Kui Kang, Hao Chen, Xiao-Yan Dai, Guang-An Wu, Guang-An Wu, Li Zheng, Yi Yu, Yi-Fan Zhai, Yi-Fan Zhai, Yi-Fan Zhai   +11 more
doaj   +1 more source

Five proteins of Laodelphax striatellus are potentially involved in the interactions between rice stripe virus and vector. [PDF]

PLoS ONE, 2011
Rice stripe virus (RSV) is the type member of the genus Tenuivirus, which relies on the small brown planthopper (Laodelphax striatellus Fallén) for its transmission in a persistent, circulative-propagative manner.
Shuo Li, Ruyi Xiong, Xifeng Wang, Yijun Zhou   +3 more
doaj   +1 more source

LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus

Insect Science, EarlyView.
The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

A horizontally acquired pantothenate gene drives vitellogenin's benefit to whitefly symbiosis persistence

Insect Science, EarlyView.
This diagram illustrates that the horizontally transferred panBC influences the level and localization of vitellogenin (Vg) by facilitating pantothenate production and juvenile hormone (JH) biosynthesis. In turn, Vg shields symbionts by suppressing autophagic degradation in bacteriocytes.
Xiang Sun, Bing‐Qi Liu, Zhan‐Bo Chen, Chu‐Qiao Li, Xing‐Ye Li, Jun‐Bo Luan   +5 more
wiley   +1 more source

Gut Microbiomes of Two Bamboo Locusts Reveal Divergent Metabolic Potentials

Ecology and Evolution, Volume 16, Issue 9, September 2026.
We compared the gut microbiota of two bamboo‐feeding locust pests, Ceracris kiangsu and Ceracris nigricornis, using 16S rRNA amplicon sequencing for six geographic populations of C. kiangsu and publicly available C. nigricornis datasets. Both species were dominated by Firmicutes and Proteobacteria, but showed significant differences in community ...
Hong‐Yu Liao, Ye‐Song Ren, Xi Cheng, Hai‐Tao Huang, Meng‐Zhi Jin, Yang Zeng, Dao‐Hong Zhu   +6 more
wiley   +1 more source

Demographic analysis of progeny fitness and timing of resurgence of Laodelphax striatellus after insecticides exposure

, 2019
The resurgence of Laodelphax striatellus (Fallen) (Hemiptera: Delphacidae) associated with repeated applications of certain insecticides has been observed over the past several years.
Chi, Hsin, Atlıhan, Remzi, Guo, Lei, Zhang, Yao, Chu, Dong   +4 more
core   +1 more source

Resistance monitoring and cross-resistance role of CYP6CW1 between buprofezin and pymetrozine in field populations of Laodelphax striatellus (Fallén) [PDF]

, 2017
Monitoring resistance and investigating insecticide resistance mechanisms are necessary for controlling the small brown planthopper, Laodelphax striatellus. The susceptibility to four common insecticides of L.
Liu, Z, Huifang Guo, Lihua Wang, Zhang, Y, Zewen Liu, Yang, Q, Jichao Fang, Wang, L, Fang, J, Yangchun Han, Han, Y, Guo, H, Baosheng Liu, Liu, B, Yueliang Zhang, Qiong Yang   +15 more
core   +1 more source

Background-dependent Wolbachia-mediated insecticide resistance in Laodelphax striatellus [PDF]

, 2020
Although facultative endosymbionts are now known to protect insect hosts against pathogens and parasitoids, the effects of endosymbionts on insecticide resistance are still unclear.
Liu, X, Hoffmann, AA, Wang, N, Li, Y, Guo, H, Zhang, Y   +5 more
core   +1 more source

Multi‐Omics Profiling of the Scaphoideus titanus Yeast‐Like Symbiont Guides the Bioinformatic Discovery of Related Fungal Symbioses in Insects

Environmental Microbiology, Volume 28, Issue 7, July 2026.
Genomic, proteomic and phylogenetic analyses of the obligate yeast‐like symbiont (YLS) associated with Scaphoideus titanus revealed retained metabolic flexibility and a monophyletic origin of insect‐associated YLSs within a free‐living fungal lineage. A novel computational pipeline was used to mine NCBI transcriptomic data and identified new candidate ...
Simona Abbà, Marta Vallino, Alessandro Cicerone, Simona Cirrincione, Beatrice Aiuto, Luciana Galetto, Marika Rossi   +6 more
wiley   +1 more source

The Inducible CYP4C71 Can Metabolize Imidacloprid in Laodelphax striatellus (Hemiptera: Delphacidae)

Journal of Economic Entomology, 2019
AbstractLaodelphax striatellus (Fallén) is an important rice pest species which has developed high resistance to imidacloprid. Previous studies have demonstrated that CYP6AY3v2 and CYP353D1v2 were constitutively overexpressed in a imidacloprid resistant strain and can metabolize imidacloprid to mediated metabolic resistance.
Qianqian, Xiao, Lei, Deng, Mohammed Esmail Abdalla, Elzaki, Lin, Zhu, Yanfei, Xu, Xiangyu, Han, Chunyu, Wang, Zhaojun, Han, Min, Wu   +8 more
openaire   +2 more sources