Results 11 to 20 of about 66,502 (133)

Identification of novel CRESS-DNA viruses in the human vaginal microbiome [PDF]

Frontiers in Microbiology
IntroductionCircular replication-associated protein (Rep)-encoding single-stranded DNA (CRESS-DNA) viruses are widely distributed across diverse hosts and environments, yet their diversity within the human vaginal virome remains poorly characterized ...
Ziyuan Dai, Qiang Lu, Mingzhong Sun, Hongmei Chen, Yuchen Jiang, Taotao Yu, Zhipeng Wang, Yungang Wang, Rong Zhu, Yuqing Han   +9 more
doaj   +5 more sources

Identification and characterization of novel CRESS-DNA viruses in the human respiratory tract [PDF]

Virology Journal
CRESS-DNA viruses are small, circular, single-stranded DNA viruses that have been identified in diverse environments and hosts, including vertebrates, invertebrates, and environmental samples.
Huanyan Zhang, Yutong Fu, Cheng Cao, Heping Jiang, Ran Tang, Ziyuan Dai, Wen Zhang   +6 more
doaj   +4 more sources

Highly divergent CRESS DNA and picorna-like viruses associated with bleached thalli of the green seaweed Ulva [PDF]

Microbiology Spectrum, 2023
Marine macroalgae (seaweeds) are important primary producers and foundation species in coastal ecosystems around the world. Seaweeds currently contribute to an estimated 51% of the global mariculture production, with a long-term growth rate of 6% per ...
Luna M. van der Loos, Lander De Coninck, Roland Zell, Sebastian Lequime, Anne Willems, Olivier De Clerck, Jelle Matthijnssens   +6 more
doaj   +7 more sources

Improvement of Nanopore sequencing provides access to high quality genomic data for multi-component CRESS-DNA plant viruses [PDF]

Virology Journal
Background Faced with the recrudescence of viral CRESS-DNA plant diseases, the availability of efficient and cost-effective tools for routine diagnosis and genomic characterisation is vital.
Daniel H. Otron, Denis Filloux, Andy Brousse, Murielle Hoareau, Babbitha Fenelon, Cécile Hoareau, Emmanuel Fernandez, Fidèle Tiendrébéogo, Jean-Michel Lett, Justin S. Pita, Philippe Roumagnac, Pierre Lefeuvre   +11 more
doaj   +6 more sources

Unraveling the intra-species genomic diversity of sweetpotato-infecting CRESS-DNA and RNA viruses in Burkina Faso using Oxford Nanopore sequencing [PDF]

Frontiers in Microbiology
Sweetpotato is a key crop for global food security, particularly in Burkina Faso, where its productivity is increasingly threatened by viral diseases, especially those caused by CRESS-DNA viruses.
Pakyendou E. Name, Pakyendou E. Name, Ezechiel B. Tibiri, Ezechiel B. Tibiri, Fidèle Tiendrébéogo, Fidèle Tiendrébéogo, Fidèle Tiendrébéogo, Seydou Sawadogo, Seydou Sawadogo, Florencia Djigma, Lassina Traoré, Angela O. Eni, Justin S. Pita   +12 more
doaj   +4 more sources

Emergence of a Novel CRESS-DNA Virus Associated With Swine Reproductive Failure in China [PDF]

Transboundary and Emerging Diseases
The continuous emergence of circular Rep‐encoding single‐stranded (CRESS) DNA viruses across diverse hosts has been closely associated with the occurrence of severe diseases. Four circoviruses within the genus Circovirus have been identified in pigs, including porcine circovirus Type 1 (PCV1), PCV2, PCV3, PCV4, and PCV5.
Chang-Xu Song, Xianhui Liu, Leyi Zhang
exaly   +4 more sources

Structures of nucleotide-bound Redondovirus Rep protein link conformation and function. [PDF]

PLoS Pathogens
Circular Rep-encoding single-stranded DNA (CRESS-DNA) virus Rep proteins are multidomain enzymes that mediate viral DNA rolling-circle replication.
Saira Montermoso, Kushol Gupta, Ruth Anne Pumroy, Vera Moiseenkova-Bell, Frederic D Bushman, Gregory D Van Duyne   +5 more
doaj   +2 more sources

Identification and biochemical characterization of a novel porcine circovirus associated with porcine respiratory and diarrheal diseases [PDF]

Microbiology Spectrum
Eukaryotic circular Rep encoding single-stranded DNA (CRESS DNA) viruses exhibit high genomic diversity. Four species of circoviruses within the genus Circovirus have been identified in pigs, including the non-pathogenic porcine circovirus type 1 (PCV1),
Xianhui Liu, Lin Wang, Xinming Zhang, Yilong Liu, Yixuan Li, Zan Li, Zhi Geng, Leyi Zhang, Yanling Liu, Pengshuai Liang, Yuhui Dong, Zheng Xu, Heng Zhang, Changxu Song   +13 more
doaj   +2 more sources

Insights into the antibacterial mode of action of cress polysaccharide-mediated NiO nanoparticles [PDF]

Scientific Reports
The increasing prevalence of antimicrobial resistance necessitates the development of alternative antibacterial strategies. In this study, nickel oxide nanoparticles (NiO NPs) were synthesized using cress (Lepidium sativum) seed mucilage polysaccharides (
Yusra Jamil, Mansoor Ali, Sajid Ali, Douglas Law, Abdulwahed Fahad Alrefaei, Ayaz Ahmad   +5 more
doaj   +2 more sources

Occurrence and genetic diversity of CRESS DNA viruses in wild birds: a Hungarian study. [PDF]

Sci Rep, 2020
AbstractCircoviruses, cycloviruses and other circular, replication-associated protein-encoding single stranded (CRESS) DNA viruses have been detected in a variety of animal taxa. In this study, cloacal swab samples (n = 90) were examined for CRESS DNA viruses from 31 wild bird species living at various aquatic sites in Hungary to identify possible ...
Kaszab E, Lengyel G, Marton S, Dán Á, Bányai K, Fehér E.   +5 more
europepmc   +5 more sources