Results 71 to 80 of about 4,912,413 (157)

Efficiency of RNAi‐based gene silencing in fungi: a meta‐analysis

open access: yesNew Phytologist, EarlyView.
Mechanistic interpretation of RNAi efficiency across fungal lifestyles and delivery strategies based on the present meta‐analysis. Summary RNA interference (RNAi) shows great potential to protect crops against fungal diseases, yet reported protection efficiencies vary greatly, and our understanding of the factors responsible for this variance remains ...
Patrick Barth   +4 more
wiley   +1 more source

Alternative miRNAs? Human sequences misidentified as plant miRNAs in plant studies and in human plasma [version 1; referees: 2 approved]

open access: yesF1000Research, 2018
Background: A 2017 study reported that “Plant miRNAs found in human circulating system provide evidences of cross kingdom RNAi”. Analysis of two human blood plasma sequencing datasets was said to provide evidence for uptake of plant miRNAs into human ...
Kenneth W. Witwer
doaj   +1 more source

The novel regulatory influence of Argonaute 1 on messenger RNA 5‐methylcytosine modification in Arabidopsis thaliana

open access: yesThe Plant Genome, Volume 19, Issue 4, December 2026.
Abstract 5‐Methylcytidine (m5C) modifications play a critical role in RNA metabolism. TRM4B (tRNA‐specific methytransferase 4B) is the only known component of the plant m5C machinery that mediates mRNA (messenger RNA) methylation. To date, no regulators governing site‐specific m5C modifications have been identified, apart from several degenerated ...
Zedi Feng   +6 more
wiley   +1 more source

Disease control in oilseed rape: Current insights and perspectives for next‐generation integrated pest management

open access: yesPest Management Science, Volume 82, Issue 11, Page 10572-10589, November 2026.
Winter oilseed rape in Europe suffers frequent pathogen losses. This review outlines key integrated pest management (IPM) strategies, rotation, residue and tillage management, optimized sowing, resistance, and targeted fungicides supported by forecasting.
Jon S West   +2 more
wiley   +1 more source

Overexpression of an Osa-miR162a Derivative in Rice Confers Cross-Kingdom RNA Interference-Mediated Brown Planthopper Resistance without Perturbing Host Development

open access: yes, 2021
Rice is a main food crop for more than half of the global population. The brown planthopper (BPH, Nilaparvata lugens) is one of the most destructive insect pests of rice.
Shanni Cao   +5 more
core   +1 more source

Isoprene‐Emitting Transgenic Tobacco Shapes Root Microbiome and Enhances Growth of Co‐Cultivated Non‐Emitting Plants

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 7997-8013, November 2026.
ABSTRACT Isoprene is the most abundant biogenic volatile organic compound emitted by terrestrial vegetation. Here we report the impact of isoprene on root‐associated microbiomes. Using isoprene‐emitting (IE) transgenic tobacco and isogenic non‐emitting (NE) controls, we performed co‐cultivation experiments in natural soil and analysed plant phenotypes ...
Manuel Bellucci   +9 more
wiley   +1 more source

Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

open access: yesInsect Molecular Biology, Volume 35, Issue 5, Page 526-540, October 2026.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun   +3 more
wiley   +1 more source

Design of RNAi reagents for invertebrate model organisms and human disease vectors [PDF]

open access: yes, 2011
RNAi has become an important tool to silence gene expression in a variety of organisms, in particular when classical genetic methods are missing. However, application of this method in functional studies has raised new challenges in the design of RNAi ...
Thomas Horn, Michael Boutros
core  

Cross-kingdom RNA interference in the Botrytis-plant interaction [PDF]

open access: yes
Cross-kingdom RNA interference (ckRNAi) represents a novel and rapidly advancing frontier in the study of host–pathogen interactions. In previous studies, it was shown that the fungal pathogen Botrytis cinerea (B. cinerea) could deliver small RNAs (sRNAs)
Cheng, An-Po
core   +1 more source

Cross-kingdom RNA interference-mediated silencing of

open access: yesOil Crop Science
Sclerotinia stem rot, caused by the fungal pathogen Sclerotinia sclerotiorum , inflicts substantial economic losses on rapeseed production. The lack of resistant germplasm has rendered disease management heavily reliant on chemical fungicides, and ...
Xijin Huang   +8 more
doaj   +1 more source

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