Results 61 to 70 of about 1,394,641 (179)

Multiplex Gene Editing Creates Triple-Resistant Rice Against Both Insect Herbivores and Pathogens

Plants
Rice (Oryza sativa) production faces serious threats from multiple biotic stresses, particularly the brown planthopper, rice blast, and bacterial blight. Developing resistant cultivars is the most sustainable control strategy.
Guannan Qin, Quanlei Shentu, Jingling Pan, Lizhou Lin, Caili Xie, Jiarou Ji, Huaying Du, Tingyi Chen, Chunmei Liu, Rensen Zeng, Yuanyuan Song   +10 more
doaj   +1 more source

Polyphenism Through RNA Chemical Modifications

Molecular Ecology, Volume 35, Issue 19, October 2026.
ABSTRACT Polyphenism, the capacity of a single genotype to produce discrete phenotypes in response to environmental cues, has long served as a model for understanding developmental plasticity. While classical studies have highlighted hormonal signalling and transcription‐factor‐driven gene regulatory networks that mediate these environmentally induced ...
Ralf Schneider, Ehsan Pashay Ahi
wiley   +1 more source

Genetics of field resistance of rice to brown planthopper

, 1987
The brown planthopper [Nilaparvata lugens (Stal)] is one of the most serious insect pests of rice (Oryza sativa L.) in South and Southeast Asia. Because cultivars with vertical resistance to brown planthopper have "broken down" due to brown planthopper ...
Heinrichs, E. A., Velusamy, R., Khush, G. S.   +2 more
core   +2 more sources

Clustering of Brown Planthopper Biotype Based on RAPD-PCR

Hayati Journal of Biosciences, 2005
Random amplified polymorphic DNA (RAPD) technique was used to differentiate two brown planthopper biotypes, that were multiplied in the greenhouse. Ten selected random decamer RAPD primers produced unique DNA band patterns for each individual brown ...
BAHAGIAWATI, HABIB RIJZAANI
doaj  

Using Marker-Assisted Selection to Develop a Drought-Tolerant Rice Line with Enhanced Resistance to Blast and Brown Planthopper

Agronomy
Rice is a major global staple crop, but rising temperatures and freshwater shortages have made drought one of the most severe abiotic stresses affecting agriculture. Additionally, rice blast disease and brown planthopper infestations significantly impact
Ao Li, Peiwen Zhu, Deyan Kong, Lei Wang, Anning Zhang, Yi Liu, Xinqiao Yu, Lijun Luo, Feiming Wang   +8 more
doaj   +1 more source

Comprehensive Bioinformatics and Expression Analysis of the TLP Gene Family Revealed Its Role in Regulating the Response of Oryza sativa to Nilaparvata lugens, Laodelphax striatellus, and Jinggangmycin

Agronomy, 2022
Thaumatin-like proteins (TLPs), which belong to pathogenesis-related (PR) protein family 5 (PR5), are involved in the plant host defense and developmental processes. Detailed information regarding the TLP gene family in rice remains elusive.
Sheraz Ahmad, Haowen Zhu, Yu Chen, Chuanyuan Xi, Amir Zaman Shah, Linquan Ge   +5 more
doaj   +1 more source

ERF Transcription Factor NaERFIDOG Regulates JA‐Induced Defence and Growth Inhibition in Nicotiana attenuata Upon Alternaria alternata Infection

Plant Biotechnology Journal, Volume 24, Issue 10, Page 5266-5283, October 2026.
ABSTRACT Jasmonate (JA) regulates defence responses in plants. However, JA‐induced defence often results in growth inhibition. This process is largely mediated by MYC2, the master regulator of JA signalling. Nevertheless, the underlying molecular mechanisms have not yet been fully uncovered.
Luyan Zhao, Na Song, Lei Wang, Jinsong Wu   +3 more
wiley   +1 more source

Interactive Effects of Elevated CO2 and Temperature on Rice Planthopper, Nilaparvata lugens

Journal of Integrative Agriculture, 2014
It is predicted that the current atmospheric CO2 concentration will be doubled and global mean temperature will increase by 1.5–6°C by the end of this century.
Bao-kun SHI, Jian-li HUANG, Chao-xing HU, Mao-lin HOU   +3 more
doaj   +1 more source

Transforming rice production constraints into opportunities: Coordinated innovation for sustainable agrosystems in Asia

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Rice (Oryza sativa L.) production remains central to global food security, particularly across Asia, where both wetland and upland cultivation systems dominate. These agroecosystems face distinct ecological and agronomic constraints that threaten sustainable intensification.
Usama Yaseen, Anne Nurbaity, Betty Natalie Fitriatin, Farhan Ahmad, Fairus Hisanah Hibatullah, Stanislaus Adhi Pramudya, Tualar Simarmata   +6 more
wiley   +1 more source

Field evaluation of novel insecticides against brown planthopper (Nilaparvata lugens) and white backed planthopper (Sogatella furcifera) in rice

The Indian Journal of Agricultural Sciences, 2020
A field experiment was conducted to evaluate the bioefficacy of novel insecticides against brown planthopper [Nilaparvatha lugens (Stal)] (BPH) and white backed planthopper [Sogatella furcifera (Hoverth)] (WBPH) on rice.
S S DHAKA, MONIKA RAI, M RAI, A YADAV
doaj   +1 more source