Results 41 to 50 of about 6,196,885 (153)

Spray-Induced Gene Silencing as a Potential Tool to Control Potato Late Blight Disease [PDF]

, 2021
Phytophthora infestans causes late blight disease on potato and tomato and is currently controlled by resistant cultivars or intensive fungicide spraying.
Dubey, Mukesh, Vetukuri, Ramesh, Whisson, Stephen C., Kalyandurg, Pruthvi Balachandra, Zahid, Muhammad Awais, Sundararajan, Poorva, Ghadamgahi, Farideh   +6 more
core   +3 more sources

Laboratory sprayer for dsRNA application: Design and bioassay validation

MethodsX
The shortage of commercially available and reliable laboratory spraying equipment for testing different preparations can be a major obstacle to achieve field-comparable results in the laboratory conditions.RNA interference is natural biological process ...
Triin Kallavus, Riina Kaasik, Tõnu Leemet, Kaarel Soots, Liina Soonvald, Silva Sulg, Eve Veromann   +6 more
doaj   +1 more source

Nanoparticle carriers enhance RNA stability and uptake efficiency and prolong the protection against Rhizoctonia solani

Phytopathology Research, 2023
Spray-induced gene silencing (SIGS) can inhibit plant diseases by topical application of double- (dsRNA) or single-stranded (sRNA) RNA molecules onto plants to silence virulence-related pathogen genes. However, the on-field application of SIGS is limited
Yumeng Wang, Qin Yan, Chi Lan, Tao Tang, Kuaibing Wang, Jie Shen, Dongdong Niu   +6 more
doaj   +1 more source

Double-Stranded RNAs (dsRNAs) as a Sustainable Tool against Gray Mold (Botrytis cinerea) in Grapevine: Effectiveness of Different Application Methods in an Open-Air Environment

Biomolecules, 2020
Grapevine is one of the most important and globally widespread fruit species, with a high impact on the economy of many countries but with an intense environmental effect.
Luca Nerva, Marco Sandrini, Giorgio Gambino, Walter Chitarra   +3 more
doaj   +1 more source

Effectiveness of SIGS technology against Botrytis cinerea and Phytophthora infestans.

, 2022
reservedLa tesi tratta il meccanismo molecolare della tecnica SIGS, acronimo di “spray-induced gene silencing” o “silenziamento genico indotto da spray”, e di alcune applicazioni nella difesa delle piante dalle malattie.
ADAMI, ELISA
core  

Minicell‐based fungal RNAi delivery for sustainable crop protection

Microbial Biotechnology, 2021
Summary Spray‐induced gene silencing (SIGS) using topical dsRNA applications has risen as a promising, target‐specific, and environmentally friendly disease management strategy against phytopathogenic fungi.
Md Tabibul Islam, Zachery Davis, Lisa Chen, Jacob Englaender, Sepehr Zomorodi, Joseph Frank, Kira Bartlett, Elisabeth Somers, Sergio M. Carballo, Mark Kester, Ameer Shakeel, Payam Pourtaheri, Sherif M. Sherif   +12 more
doaj   +1 more source

Internuclear gene silencing in Phytophthora infestans is established through chromatin remodelling [PDF]

, 2008
In the plant pathogen Phytophthora infestans, nuclear integration of inf1 transgenic DNA sequences results in internuclear gene silencing of inf1. Although silencing is regulated at the transcriptional level, it also affects transcription from other ...
Li, S., Appiah, A.A., Shepherd, S.J., Walker, C.A., Grenville-Briggs, L., Govers, F., West, P., van, Gow, N.A.R.   +7 more
core   +1 more source

Cross-kingdom RNA interference-mediated silencing of

Oil 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, Lili Liu, Yanlun Li, Xixi Wei, Shuxiang Mao, Rongkui Hui, Wenqing Tan, Lei Qin, Mingli Yan   +8 more
doaj   +1 more source

From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

Pest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti, Eric L. Patterson, Todd A. Gaines, Aldo Merotto   +3 more
wiley   +1 more source

Spray-induced gene silencing in the battle against pathogens, pests and weeds on our fields - soon reality or still a sci-fi?

Plant Protection Science
Agriculture faces ongoing challenges from pathogens, pests and weed threats that are amplified by climate change, intensive monoculture farming practices, and regulatory restrictions limiting traditional chemical treatments.
Iveta Vachová, Jhonny Stalyn Hernández Orozco, Tereza Kalistová, Guy Smagghe, Martin Janda   +4 more
doaj   +1 more source