Results 11 to 20 of about 4,207,382 (399)

DNA plant viruses

open access: yesCalifornia Agriculture, 1982
Not available – first paragraph follows: A remarkably simple genetic system for study of DNA multiplication and gene expression in plants is provided by DNA plant viruses.
R Shepherd, S Daubert, R Gardner
doaj   +1 more source

Genetic Phylocomparative Analysis of B2L, F1L Genes in Orf Virus Isolated from Felid Infected Sheep [PDF]

open access: yesBasrah Journal of Veterinary Research, 2023
Contagious ecthyma virus Large, oval, double-stranded DNA viruses from the family Poxviridae they are distinct from other poxviruses due to their unusual spiral coat.  Orf virus encoded highly conserved F1L gene, B2L gene, which codes for highly ...
Khetam Mayea, Hazim Thwiny, Hayder Ayyez
doaj   +1 more source

Metagenomic compendium of 189,680 DNA viruses from the human gut microbiome

open access: yesNature Microbiology, 2021
Bacteriophages have important roles in the ecology of the human gut microbiome but are under-represented in reference databases. To address this problem, we assembled the Metagenomic Gut Virus catalogue that comprises 189,680 viral genomes from 11,810 ...
Stephen Nayfach   +10 more
semanticscholar   +1 more source

LAMP-Coupled CRISPR–Cas12a Module for Rapid and Sensitive Detection of Plant DNA Viruses

open access: yesViruses, 2021
One important factor for successful disease management is the ability to rapidly and accurately identify the causal agent. Plant viruses cause severe economic losses and pose a serious threat to sustainable agriculture.
Ahmed Mahas   +6 more
semanticscholar   +1 more source

Replication Compartments of Eukaryotic and Bacterial DNA Viruses: Common Themes Between Different Domains of Host Cells

open access: yesAnnual Review of Virology, 2022
Subcellular organization is essential for life. Cells organize their functions into organelles to concentrate their machinery and supplies for optimal efficiency.
D. Knipe   +3 more
semanticscholar   +1 more source

Genomic Diversity of CRESS DNA Viruses in the Eukaryotic Virome of Swine Feces

open access: yesMicroorganisms, 2021
Replication-associated protein (Rep)-encoding single-stranded DNA (CRESS DNA) viruses are a diverse group of viruses, and their persistence in the environment has been studied for over a decade.
Enikő Fehér   +5 more
doaj   +1 more source

Genetic Diversity and Characterization of Circular Replication (Rep)-Encoding Single-Stranded (CRESS) DNA Viruses

open access: yesMicrobiology Spectrum, 2022
The CRESS-DNA viruses are the ubiquitous virus detected in almost all eukaryotic life trees and play an essential role in the maintaining ecosystem of the globe. Still, their genetic diversity is not fully understood.
Perumal Arumugam Desingu, K. Nagarajan
doaj   +1 more source

The Evasion of Antiviral Innate Immunity by Chicken DNA Viruses

open access: yesFrontiers in Microbiology, 2021
The innate immune system constitutes the first line of host defense. Viruses have evolved multiple mechanisms to escape host immune surveillance, which has been explored extensively for human DNA viruses. There is growing evidence showing the interaction
Li Gao, Shijun Zheng, Yongqiang Wang
doaj   +1 more source

DNA virome of ticks in the Northeast and Hubei provinces of China reveals diverse single-stranded circular DNA viruses

open access: yesParasites & Vectors, 2023
Background Ticks are medically important vectors capable of transmitting a variety of pathogens to and between host species. Although the spectrum of tick-borne RNA viruses has been frequently investigated, the diversity of tick-borne DNA viruses remains
Yuhang Liu   +10 more
doaj   +1 more source

Genomic Analysis of European Drosophila melanogaster Populations Reveals Longitudinal Structure, Continent-Wide Selection, and Previously Unknown DNA Viruses

open access: yesMolecular biology and evolution, 2020
Genetic variation is the fuel of evolution, with standing genetic variation especially important for short-term evolution and local adaptation. To date, studies of spatiotemporal patterns of genetic variation in natural populations have been challenging,
M. Kapun   +44 more
semanticscholar   +1 more source

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