Results 31 to 40 of about 532,051 (227)

Insulin receptors and wing dimorphism in rice planthoppers [PDF]

Philosophical Transactions of the Royal Society B: Biological Sciences, 2017
Wing polymorphism contributes significantly to the success of a wide variety of insects. However, its underlying molecular mechanism is less well understood. The migratory planthopper (BPH), Nilaparvata lugens , is one of the most extensively studied insects for wing polymorphism, due to its ...
Hai-Jun Xu, Chuan-Xi Zhang
openaire   +2 more sources

Genetic Differentiation of Brown Planthopper Nilaparvata lugens(Stål) Populations in Asia

Journal of Tropical Life Science, 2022
Brown Planthopper is one of the economically important rice pests that cause several crop failures in Asian countries. Unfortunately, Brown Planthopper could migrate to neighboring countries to generate interpopulation breeding, thus further increasing ...
Bagyo Yanuwiadi, Rahmat Grahadi
doaj   +1 more source

Rice stripe virus-derived siRNAs play different regulatory roles in rice and in the insect vector Laodelphax striatellus

BMC Plant Biology, 2018
Background Most plant viruses depend on vector insects for transmission. Upon viral infection, virus-derived small interfering RNAs (vsiRNAs) can target both viral and host transcripts.
Meiling Yang, Zhongtian Xu, Wan Zhao, Qing Liu, Qiong Li, Lu Lu, Renyi Liu, Xiaoming Zhang, Feng Cui   +8 more
doaj   +1 more source

Genome-wide identification of long non-coding (lncRNA) in Nilaparvata lugens’s adaptability to resistant rice [PDF]

PeerJ, 2022
Background The brown planthopper (BPH), Nilaparvata lugens (Stål), is a very destructive pest that poses a major threat to rice plants worldwide. BPH and rice have developed complex feeding and defense strategies in the long-term co-evolution. Methods To
Wenjun Zha, Sanhe Li, Huashan Xu, Junxiao Chen, Kai Liu, Peide Li, Kai Liu, Guocai Yang, Zhijun Chen, Shaojie Shi, Lei Zhou, Aiqing You   +11 more
doaj   +2 more sources

Investigation of Viruliferous Insect Rate of Planthoppers Captured by Smart Sky Net Trap (SSNT) in Korea during 2015-2017

Research in Plant Disease, 2018
Major viruses infecting rice are transmitted by planthoppers such as small brown planthopper (SBPH), brown planthopper (BPH) and white-backed planthopper (WBPH).
Ji-Eun Choi, Hae-Ryun Kwak, Mi-Kyeong Kim, Tae-Woo Jeong, Jang-Kyun Seo, Jeong-Soo Kim, Hong-Soo Choi   +6 more
doaj   +1 more source

RESISTANCE EVALUATION OF MODERN RICE VARIETIES TO BROWN PLANTHOPPER Nilaparvata lugens STÅL

Jurnal Hama dan Penyakit Tumbuhan Tropika, 2020
Resistance evaluation of modern rice varieties to brown planthopper Nilaparvata lugens STÅL. The research was performed to understand the resistance of modern rice varieties to the field population of brown planthopper (BPH).
Eko Hari Iswanto, Dede Munawar, Rahmini Rahmini   +2 more
doaj   +1 more source

Reconstruction of internal structures of Nilaparvata lugens using micro-computer tomography technology (Micro CT)

浙江大学学报. 农业与生命科学版, 2022
The brown planthopper (Nilaparvata lugens) is an important rice pest. In this study, the tomographic images of adult brown planthopper were obtained by using micro-computer tomography technology (Micro CT).
SHU Runguo, ZHOU Hang, CAO Zixiong, HE Kang, LI Fei   +4 more
doaj   +1 more source

The Effectiveness of Lemongrass Oil Against Brown planthopper Nilaparvata lugens Stal. (Hemiptera: Delphacidae) on Rice Plant

JTPP: Journal of Tropical Plant Protection, 2021
Rice (Oryza sativa) is the primary food crop in the world. The use of natural pesticides made from essential plants has begun to be developed because it is useful in controlling some plant pests.
Toto Himawan, Rina Rachmawati, Eka Putri Rifandani   +2 more
doaj   +1 more source

The Effect of Antibiotic Treatment on the Bacterial Community of the Brown Planthopper and Its Correlation with Rice Virulence

Agronomy, 2021
The prevention and control of planthoppers represent important issues for rice production. Current long-term control methods rely on pesticides, which raise concerns about environmental pollution. Recently, evidence has suggested that bacterial symbionts
Xiaorong Xu, Liang Chen, Hantao Zhou, Ming Tang   +3 more
doaj   +1 more source

Rice Black-streaked Dwarf Virus Preparation and Infection on Rice

Bio-Protocol, 2017
Rice black-streaked dwarf virus (RBSDV), a member of genus Fijivirus in the family Reoviridae, infects rice, maize, barley and wheat, and can seriously affect crop yields. RBSDV is transmitted by the small brown planthopper (Laodelphax striatellus, SBPH)
Zongtao Sun, Hehong Zhang, Kaili Xie, Xiaoxiang Tan, Hengmu Zhang, Jianping Chen   +5 more
doaj   +1 more source