Results 91 to 100 of about 7,043,725 (272)

The Landscape of Long Non‐Coding RNAs Provides Insights Into the Domestication and Improvement of Pear Fruit

Advanced Science, EarlyView.
This study reveals that long non‐coding RNAs represent important regulatory components underlying pear domestication and improvement. Integrative multi‐omics analyses identify selected lncRNAs associated with fruit traits, while functional validation uncovers a lignin‐related lncRNA, lncRNA‐pys, that promotes lignin accumulation.
Bobo Song, Peilin Han, Jiaming Li, Xiaolong Li, Xiang Zhang, Jing Fan, Dongliang Liu, Jianfa Cai, Lingchao Zhang, Jun Wu   +9 more
wiley   +1 more source

Investigations on the mechanism of host-induced gene silencing of the fungal CYP51 genes in the Fusarium Arabidopsis pathosystem

, 2018
RNAi based approaches like Host-Induced Gene Silencing (HIGS) and Spray-Induced Gene Silencing (SIGS) have shown great potential in inhibiting pathogen infection in plants. In earlier studies it was demonstrated that inhibiting the sterol 14 alpha-demethylase through silencing of the three FgCYP51 genes, after delivery through transgene expression or ...
Höfle, Lisa, Justus Liebig University Giessen   +1 more
openaire   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Satellite RNAs interfere with the function of viral RNA silencing suppressors

Frontiers in Plant Science, 2015
Viral satellite RNAs (satRNAs) are small subviral RNAs and depend on the helper virus for replication and spread. satRNAs can attenuate helper virus-induced symptoms, the mechanism of which remains unclear.
Wanxia eShen, Wanxia eShen, Phil Chi Khang Au, Bu-Jun eShi, Neil A Smith, Elizabeth S. Dennis, Hui-Shan eGuo, Chang-Yong eZhou, Ming-Bo eWang   +8 more
doaj   +1 more source

Herbivory‐Induced Stomatal Opening Triggers the Dispersal of an Invasive Insect Herbivore

Advanced Science, EarlyView.
The invasive leafminer Phthorimaea absoluta uniquely manipulates plant defenses by inducing stomatal opening in tomato. This response, mediated by the stomatal regulator IQM1, enhances the release of the repellent volatile benzaldehyde. This volatile triggers the dispersal of adult moths, facilitates colonization of new hosts, and leads to rapid ...
Limin Chen, Xiaowei Li, Yaru Wang, Farman Ullah, Shuxing Zhou, Lemeng Dong, Weizhong He, Harro J. Bouwmeester, Youming Hou, Ian T. Baldwin, Yaobin Lu   +10 more
wiley   +1 more source

Uncoupling Type I Interferon Benefits From Inflammatory Toxicity: Transformer‐Prioritized Precision Agonists for Potent and Safer Cancer Immunotherapy

Advanced Science, EarlyView.
A Transformer‐based AI framework, DLINP, screens millions of compounds to identify Co68, a cobalt‐pincer organometallic complex that biases TLR4‐MD2 signaling toward antitumor interferon activation while suppressing inflammatory toxicity through an early TLR4‐SYK‐STAT1 axis.
Xuefei Guo, Yang Zhao, Xianle Rong, Xingyu Chen, Xiao Wang, Tianyi Liu, Yunfei Xie, Yushu Zou, Pingsen Zhao, Qiang Liu, Fuping You   +10 more
wiley   +1 more source

White clover mosaic virus-induced gene silencing in pea [PDF]

, 2012
Double-stranded RNAs formed in secondary structures and replicative intermediates of viral genomes are thought to strongly elicit RNA silencing. This phenomenon is known as virus-induced gene silencing (VIGS).
Ido, Yukari, Nakahara, Kenji S, Uyeda, Ichiro   +2 more
core   +1 more source

A Legionella pneumophila effector impedes host gene silencing to promote virulence

, 2022
Posted November 17, 2022 on bioRxiv.RNA silencing is a gene silencing mechanism directed by siRNAs and miRNAs. Human miRNAs act as central regulators of host-bacteria interactions. However, it is unknown whether human pathogenic bacteria could impede RNA
Alam, Antoine, Schiavolin, Lionel, Rusniok, Christophe, Charvin, Magali, Vu, Hai-Chi, Lombard, Bérangère, Rolando, Monica, Buchrieser, Carmen, Sy, Khadeeja Adam, Gallois-Montbrun, Sarah, Filopon, Didier, Toinon, Justine, Loew, Damarys, Navarro, Lionel   +13 more
core   +1 more source

The Mitogen‐Activated Protein Kinase GhNTF3 Modulates the Arbuscular Mycorrhizal Symbiosis‐Immunity Trade‐Off in Cotton by Regulating Salicylic Acid Biosynthesis

Advanced Science, EarlyView.
AM symbiosis induces GhWAK13 to promote fungal colonization. GhNTF3 negatively regulates symbiosis by promoting SA biosynthesis. GhWAK13 sequesters GhNTF3 at the membrane, limiting its nuclear translocation and relieving SA‐mediated suppression. Under Verticillium stress, GhNTF3 enters the nucleus and interacts with GhJAZ6 to activate SA signaling ...
Shuangjie Jia, Jingshang Wen, Jihang Li, Meina Feng, Yiming He, Ruojun Liu, Qian Liu, Junli Zhang, Kai Cheng, Xiangyu Zhang, Xiao Zhang   +10 more
wiley   +1 more source

A Cytological Analysis of Wheat Meiosis Targeted by Virus-Induced Gene Silencing (VIGS) [PDF]

, 2019
Virus-induced gene silencing (VIGS) is a rapid and cost-effective reverse genetic technology that can be used to assess gene function in wheat. This chapter contains a detailed description of how to target wheat meiotic genes by VIGS.
Kanyuka, K., Kostya Kanyuka, Stuart Desjardins, Higgins, J. D., Desjardins, S., James D. Higgins, Kanyuka, Kostya   +6 more
core   +1 more source