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RNA interference (RNAi) is a homology-dependent gene silencing technology that involves double-stranded RNA directed against a target gene or its promoter region. Using hairpin constructs, double-stranded RNA can be expressed in plants relatively easily, enabling this technology to be applied to a wide range of species to silence the expression of both specific endogenous genes and genes of invading pathogens. RNAi has also been used to engineer metabolic pathways to overproduce secondary products with health, yield or environmental benefits. The application of tissue-specific or inducible gene silencing, with the use of appropriate promoters, and the ability to silence several genes simultaneously should enhance our ability to create novel traits in plants.
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http://dx.doi.org/10.1016/j.tplants.2006.09.010 | DOI Listing |
ISME Commun
January 2025
Department of Environmental Engineering, National Cheng Kung University, Tainan City 70101, Taiwan.
Global salinization increasingly threatens ecosystem integrity and the regulation of biogeochemical cycles. Our study reveals novel insights into the microbial contributions to the organohalide decomposition in saline environments, demonstrating the unprecedented ability of organohalide-respiring bacteria and to completely dechlorinate trichloroethene to non-toxic ethene under hypersaline conditions (up to 31.3 g/L) in long-term operations.
View Article and Find Full Text PDFVet World
July 2025
Department of Nutrition and Feed Technology, Faculty of Animal Science, IPB University, Jl. Agatis, Dramaga Bogor, West Java, Indonesia.
Background And Aim: The global ban on antibiotic growth promoters (AGPs) in poultry production has intensified the search for effective phytogenic alternatives. Roxb., commonly known as Javanese turmeric, exhibits antimicrobial and antioxidant properties attributed to its bioactive compounds, including xanthorrhizol and curcumin.
View Article and Find Full Text PDFVet World
July 2025
Research Center for Applied Zoology, National Research and Innovation Agency, Republic of Indonesia, Bogor, Indonesia.
Background And Aim: The () gene plays a pivotal role in regulating growth, metabolism, and fat deposition in cattle. Genetic polymorphisms in this gene can influence phenotypic traits and may serve as molecular markers for selection in breeding programs. However, comprehensive characterization of gene variants in local Indonesian breeds, such as Madura cattle, remains limited.
View Article and Find Full Text PDFPlant Dis
September 2025
Anhui Academy of Agricultural Sciences, Institute of Plant Protection and Agro-Products Safety, Nongkenan 40, Luyang District, Hefei, Anhui province,China, Hefei, Anhui Province, China, 230031;
Since its emergence in 2020, a novel bacterial leaf blight caused by Pantoea ananatis has posed a serious threat to rice production in Anhui Province, China. Through verification via Koch's postulates and three years of field monitoring, P. ananatis strain HQ01 was identified as the dominant pathogen, exhibiting high virulence even at low inoculum concentrations (10² CFU/mL).
View Article and Find Full Text PDFGenome Biol
September 2025
Department of Clinical Pharmacy, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles, CA, 90089, USA.
Background: Recent advances in high-throughput sequencing technologies have enabled the collection and sharing of a massive amount of omics data, along with its associated metadata-descriptive information that contextualizes the data, including phenotypic traits and experimental design. Enhancing metadata availability is critical to ensure data reusability and reproducibility and to facilitate novel biomedical discoveries through effective data reuse. Yet, incomplete metadata accompanying public omics data may hinder reproducibility and reusability and limit secondary analyses.
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