Results 61 to 70 of about 1,891 (180)

Research advances in biology, ecology and management of rice planthoppers

浙江大学学报. 农业与生命科学版, 2022
Rice planthoppers, mainly including Nilaparvata lugens, Sogatella furcifera, and Laodelphax striatellus, are one of the most important insect pests of rice in China.
KUAI Peng, LOU Yonggen
doaj   +1 more source

Mycoviruses as Biocontrol Agents: Potential Applications for Managing Pests and Diseases of Oilseed Rape (Brassica napus)

Physiologia Plantarum, Volume 178, Issue 4, July/August 2026.
ABSTRACT Oilseed rape (Brassica napus) production faces a wide range of biotic threats. Pests typically pose a greater threat than diseases to oilseed rape, yet both vary considerably across the major cultivating regions. Management strategies often rely heavily on the use of chemical pesticides which may have harmful effects on the environment, thus ...
Harry J. Aston, Robert H. A. Coutts, Yong‐Ju Huang, Ioly Kotta‐Loizou   +3 more
wiley   +1 more source

Laodelphax striatellus

Published as part of Lee, Dong-Yeol, Jeong, Ilyeong, Kim, Seonmin, Choi, Jae Won, Won, Min Hyeok, Kim, Donguk, Kim, Dongmin, Kim, Young-Kun, Jeon, Jiseung, Ryu, Jihun, Bang, WooJun, Chang, Jun Hyuk & Choi, Kwang Shik, 2024, Checklist for the insect fauna of two East Sea Islands (Ulleungdo Is. and Dokdo Is.) in the Republic of Korea, pp.
Lee, Dong-Yeol, Jeong, Ilyeong, Kim, Seonmin, Choi, Jae Won, Won, Min Hyeok, Kim, Donguk, Kim, Dongmin, Kim, Young-Kun, Jeon, Jiseung, Ryu, Jihun, Bang, WooJun, Chang, Jun Hyuk, Choi, Kwang Shik   +12 more
openaire   +3 more sources

Innate immunity shapes the persistent transmission of plant viruses by insect vectors

New Plant Protection, Volume 3, Issue 2, June 2026.
In this review, we focus on two key aspects of the virus–vector interplay: (1) persistently transmitted viruses utilize host factors to overcome transmission barriers; and (2) molecular recognition activates antiviral immunity and subsequent viral counter‐defense. Understanding these interactions offers critical insights for developing novel strategies
Gang Lu, Chuanxi Zhang, Junmin Li
wiley   +1 more source

Insecticidal activities of a Diospyros kaki root-isolated constituent and its derivatives against Nilaparvata lugens and Laodelphax striatellus [PDF]

, 2020
a b s t r a c t a r t i c l e i n f o Diospyros kaki root-derived materials were examined for insecticidal properties against Nilaparvata lugens and Laodelphax striatellus. Based on the LD 50 values, the chloroform fraction of D. kaki extracts showed the
Ju-Hyun Jeon, Sang-Guei Lee, Geon-Hwi Lee, Yeon-Kook Kim, Hoi-Seon Lee   +4 more
core  

Effect of quinclorac-resistant Echinochloa spp. on the microbiota structure and function of Laodelphax striatellus(二氯喹啉酸抗性稗草对灰飞虱体内微生物群落结构及功能的影响)

浙江大学学报. 农业与生命科学版
Quinclorac-resistant Echinochloa spp. can promote the growth and reproduction of Laodelphax striatellus, which is closely related to the microbiota in vivo.
郭嘉雯(GUO Jiawen), 皮艺萌(PI Yimeng), 鲁艳辉(LU Yanhui), 杨霞(YANG Xia), 许益鹏(XU Yipeng), 吕仲贤(LÜ Zhongxian), 李永丰(LI Yongfeng), 徐红星(XU Hongxing)   +7 more
doaj   +1 more source

A plant virus attenuates the Toll immune pathway by degradation of Pellino to facilitate viral infection in insect vectors

Journal of Virology
Many plant viruses are persistently transmitted by insect vectors. The viral antagonism of insect innate immune responses is a critical step in ensuring persistent viral infection.
Yu-Xiao Du, Yu-Hua Qi, Yan-Hua Lu, Bo-Xue Li, Yu-Juan He, Yan Zhang, Lin Lin, Chuan-Xi Zhang, Xiao-Wei Wang, Jian-Ping Chen, Gang Lu, Jun-Min Li   +11 more
doaj   +1 more source

The complete mitochondrial genome of Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) isolated from Plantago asiatica in Korea

Mitochondrial DNA. Part B. Resources, 2020
We have determined mitochondrial genome of A. gossypii isolated from Plantago asiatica in Korea. The circular mitogenome of A. gossypii is 16,045 bp including 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNAs, and a single control region
Yoonhyuk Bae, Jongsun Park, Wonhoon Lee
doaj   +1 more source

The Pathogenesis‐Related Protein 4b Induced by Rice Stripe Virus Enhances Host's Antiviral Defence

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
OsPR4b is induced by RSV to inhibit viral infection via regulating RNA metabolism and cell wall reinforcement, while its knockdown modulates NAC/MYB/ERF/WRKY family genes and enhances viral accumulation. ABSTRACT Rice stripe virus (RSV) causes rice stripe disease, which poses a serious threat to rice production.
Binhao Gao, Long Ma, Huiyuan Zhang, Sinan Chen, Qiao Wang, Mingjun Li, Ling Qing, Gentu Wu   +7 more
wiley   +1 more source

Identification and characterization of Laodelphax striatellus (Insecta: Hemiptera: Delphacidae) neutral sphingomyelinase [PDF]

Insect Molecular Biology, 2017
Abstract The neutral sphingomyelinase (nSMase) 1 homologue gene LsSMase was cloned from Laodelphax striatellus , a direct sap‐sucker and virus vector of gramineous plants, and expressed via a Bac to Bac baculovirus expression system ...
Zhou, Y, Lin, X-W, Begum, M-A, Zhang, C-H, Shi, X-X, Jiao, W-J, Zhang, Y-R, Yuan, J-Q, Li, H-Y, Yang, Q, Mao, C, Zhu, Z-R   +11 more
openaire   +3 more sources