Results 61 to 70 of about 2,147,682 (148)

Plant organelle C‐to‐U RNA editing factors can operate successfully in yeast (Saccharomyces cerevisiae) as an easily amenable eukaryotic system for their functional analysis

open access: yesThe FEBS Journal, Volume 293, Issue 11, Page 3166-3186, June 2026.
Plant‐type pentatricopeptide repeat proteins capable of C‐to‐U RNA editing perform faithfully when expressed in a new heterologous system, the yeast Saccharomyces cerevisiae. They were tested with constitutive and inducible expression and with a set of different solubility tags. PPR56, PPR65, and PPR78 from P.
Shyam Ramanathan   +4 more
wiley   +1 more source

Virus‐Induced Gene Silencing in Calendula officinalis (Pot Marigold)

open access: yesPlant Direct, Volume 10, Issue 5, May 2026.
ABSTRACT Virus‐induced gene silencing (VIGS) is a method that exploits plant antiviral defense mechanisms to downregulate endogenous genes. The technique is versatile, rapid, and widely used for functional genomics studies. Here, we report a method for VIGS in the medicinal plant, Calendula officinalis (pot marigold).
Daria Cuthbert   +3 more
wiley   +1 more source

Plasma virome of cattle from forest region revealed diverse small circular ssDNA viral genomes

open access: yesVirology Journal, 2018
Background Free-range cattle are common in the Northeast China area, which have close contact with farmers and may carry virus threatening to cattle and farmers.
Hao Wang   +12 more
doaj   +1 more source

Microbial regulation of global macroalgal blooms (green tides): From holobiont interactions to bloom dynamics and biogeochemistry

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Green tides caused by Ulva species have become one of the most serious marine ecological disasters, now impacting many coastal nations around the world. Although climatic and environmental drivers of these macroalgal blooms are well recognized, growing evidence identifies Ulva‐associated microbiota as potential pivotal regulators of bloom ...
Zhangyi Xia   +6 more
wiley   +1 more source

Genome sequences of two single-stranded DNA viruses identified in Varroa destructor [PDF]

open access: yes, 2018
© 2018 Kraberger et al. Varroa destructor is a ubiquitous and parasitic mite of honey bees, infecting them with pathogenic viruses having a major impact on apiculture.
Fontenele RS   +13 more
core   +2 more sources

A Diverse Virome Is Identified in Parasitic Flatworms of Domestic Animals in Xinjiang, China

open access: yesMicrobiology Spectrum, 2023
Parasitic flatworms infect diverse vertebrates and are major threats to animal and even human health; however, little is known about the virome of these lower life forms.
Peng Zhang   +9 more
doaj   +1 more source

Madarak polyomavírusainak és CRESS DNS vírusainak összehasonlító genomvizsgálata [PDF]

open access: yes, 2021
Viruses with small circular DNA genomes comprise also members of Cressdnaviricota phylum (including Circoviridae family) with single-stranded genome, and viruses of the Polyomaviridae family with double-stranded genome.
Szabóné Kaszab, Eszter
core  

Towards quantitative viromics for both double-stranded and single-stranded DNA viruses [PDF]

open access: yesPeerJ, 2016
Background Viruses strongly influence microbial population dynamics and ecosystem functions. However, our ability to quantitatively evaluate those viral impacts is limited to the few cultivated viruses and double-stranded DNA (dsDNA) viral genomes ...
Simon Roux   +8 more
doaj   +2 more sources

Development and Application of a Rep‐Targeted SYBR Green I qPCR Assay for Porcine Circovirus 4: Etiological Investigation in China (2022–2025) and Molecular Evolutionary Analysis

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine circovirus (PCV) type 4 (PCV4) is an emerging Circovirus whose epidemiological and evolutionary dynamics remain incompletely characterized. We developed a replication‐associated protein (Rep)‐targeted SYBR Green I real‐time quantitative PCR assay that showed analytical specificity against tested common porcine pathogens and an estimated 95 ...
Yi Lu   +10 more
wiley   +1 more source

Emerging Challenges and Advances in Porcine Circovirus: A Decade in Review

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Over the past decade, porcine circoviruses (PCVs) have continued to pose a significant threat to global swine health, and pivotal discoveries have significantly reshaped our understanding of their biology and control. Extensive genomic surveillance has expanded porcine circovirus 2 (PCV2) genotyping from four to at least eight lineages, with PCV2d now ...
Jiawei Zheng   +4 more
wiley   +1 more source

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