Results 91 to 100 of about 1,891 (180)

Validation of Reference Genes for Quantitative Real-Time PCR in Laodelphax striatellus

Journal of Integrative Agriculture, 2014
The normalization of quantitative real-time PCR (qPCR) is important to obtain accurate gene expression data, and the most common method for qPCR normalization is to use reference genes. However, reference genes can be regulated under different conditions.
Xiu-ting HE, Cheng-cheng LIU, Zhao-qun LI, Zan ZHANG, Guo-qing LI, Fei LI, Shuang-lin DONG   +6 more
doaj   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +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

Insect-transmitted plant virus balances its vertical transmission through regulating Rab1-mediated receptor localization

Cell Reports
Summary: Rice stripe virus (RSV) establishes infection in the ovaries of its vector insect, Laodelphax striatellus. We demonstrate that RSV infection delays ovarian maturation by inhibiting membrane localization of the vitellogenin receptor (VgR ...
Qing Liu, Xiangyi Meng, Zhiyu Song, Ying Shao, Yao Zhao, Rongxiang Fang, Yan Huo, Lili Zhang   +7 more
doaj   +1 more source

Data from: Influences of two coexisting endosymbionts, CI-inducing Wolbachia and male-killing Spiroplasma, on the performance of their host Laodelphax striatellus (Hemiptera: Delphacidae)

, 2019
The small brown planthopper Laodelphax striatellus (Hemiptera: Delphacidae) is reported to have the endosymbiont Wolbachia, which shows a strong cytoplasmic incompatibility (CI) between infected males and uninfected females. In the 2000s, female-biased L.
Yoshida, Kazuki, Huang, Shou-Horng, Tokuda, Makoto, Sanada-Morimura, Sachiyo   +3 more
core   +1 more source

Wolbachia-induced apoptosis associated with increased fecundity in Laodelphax striatellus (Hemiptera: Delphacidae) [PDF]

, 2018
Wolbachia influence the fitness of their invertebrate hosts. They have effects on reproductive incompatibility and egg production. Although the former are well characterized, the mechanistic basis of the latter is unclear.
Ju, JF, Gong, JT, Hoffmann, AA, Xu, XQ, Hong, XY, Huang, HJ, Zhang, X, Guo, Y   +7 more
core   +1 more source

Quantitative analysis of Rice stripe virus in a transovarial transmission cycle during the development and reproduction of its vector, Laodelphax striatellus [PDF]

, 2017
The amount of Rice stripe virus (RSV) maintained through transovarial transmission was analyzed during the development and reproduction of its vector, Laodelphax striatellus.
OKUDA, Mitsuru, シバ, タクヤ, SHIBA, Takuya, 柴, 卓也, 奥田, 充, 平江, 雅宏, ヒラエ, マサヒロ, HIRAE, Masahiro, オクダ, ミツル   +8 more
core   +1 more source

Diapause Induction and Termination in the Small Brown Planthopper, Laodelphax striatellus (Hemiptera: Delphacidae)

PLoS ONE, 2014
The small brown planthopper, Laodelphax striatellus (Fallén) enters the photoperiodic induction of diapause as 3rd or 4th instar nymphs. The photoperiodic response curves in this planthopper showed a typical long-day response type with a critical daylength of approximately 11 h at 25 °C, 12 h at 22 and 20 °C and 12.5 h at 18 °C, and diapause induction ...
LiuFeng Wang, KeJian Lin, Chao Chen, Shu Fu, FangSen Xue   +4 more
openaire   +4 more sources

Construction of cytomegalovirus promoter‐driven gene expression system in Laodelphax striatellus

Insect Science
AbstractThe small brown planthopper (SBPH, Laodelphax striatellus) is a significant rice pest, responsible for transmitting rice stripe virus (RSV) in a persistent and propagative manner. RSV is one of the most detrimental rice viruses, causing rice stripe disease, which results in considerable loss of rice grain yield.
Xiaohui Cheng, Wan Zhao, Guohua Liang, Hong Lu, Yumei Fu, Yiming Li, Feng Cui   +6 more
openaire   +2 more sources

Evidence for high dispersal ability and mito-nuclear discordance in the small brown planthopper, Laodelphax striatellus [PDF]

, 2015
Understanding dispersal ability in pest species is critical for both theoretical aspects of evolutionary and population biology and from a practical standpoint, such as implementing effective forecasting systems.
Jiang, Xin-Yu, Sun, Jing-Tao, Hu, Gao, Ge, Cheng, Yang, Xian-Ming, Wang, Man-Man, Hong, Xiao-Yue, Zhang, Yan-Kai, Chapuis, Marie-Pierre, Xue, Xiao-Feng   +9 more
core   +1 more source