Results 21 to 30 of about 6,591 (162)
Defensive‐lipid droplets: Cellular organelles designed for antimicrobial immunity
Immunological Reviews, Volume 317, Issue 1, Page 113-136, August 2023., 2023 Summary Microbes have developed many strategies to subvert host organisms, which, in turn, evolved several innate immune responses. As major lipid storage organelles of eukaryotes, lipid droplets (LDs) are an attractive source of nutrients for invaders.
Rémi Safi +5 more
wiley +1 more source
Plant, Cell &Environment, Volume 46, Issue 2, Page 650-664, February 2023., 2023 Abstract To study viral infection, the direct structural visualization of the viral life cycle consisting of virus attachment, entry, replication, assembly and transport is essential. Although conventional electron microscopy (EM) has been extremely helpful in the investigation of virus–host cell interactions, three‐dimensional (3D) EM not only ...
Jiansheng Guo +9 more
wiley +1 more source
A little less aggregation a little more replication: Viral manipulation of stress granules
WIREs RNA, Volume 14, Issue 1, January/February 2023., 2023 Viruses depend entirely on host machinery and therefore aim to conquer the host and defeat its defenses to co‐opt its resources for its own replication. Improved understanding of how viruses counteract host immune responses such as stress granule assembly, detailed here, will inform future antiviral therapeutic strategies.
Matthew J. Brownsword, Nicolas Locker
wiley +1 more source
Molecular Plant Pathology, Volume 24, Issue 1, Page 59-70, January 2023., 2023 Fijiviral P9‐2 protein but not RNA was shown to induce cell death by targeting the plasma membrane in plant cells, suggesting that this protein could be responsible for a programmed cell death‐like process in infected tissues with hyperplasia. Abstract Southern rice black‐streaked dwarf virus (SRBSDV; Fijivirus, Reoviridae) has become a threat to ...
Zhengjie Yuan +7 more
wiley +1 more source
Virology Journal, 2018 Background In China, the rice pathogen Rice yellow stunt virus (RYSV), a member of the genus Nucleorhabdovirus in the family Rhabdoviridae, was a severe threat to rice production during the1960s and1970s.
Haitao Wang +5 more
doaj +1 more source
Fluorescence fluctuation‐based super‐resolution microscopy: Basic concepts for an easy start
Journal of Microscopy, Volume 288, Issue 3, Page 218-241, December 2022., 2022 Abstract Due to the wave nature of light, optical microscopy has a lower‐bound lateral resolution limit of approximately half of the wavelength of visible light, that is, within the range of 200 to 350 nm. Fluorescence fluctuation‐based super‐resolution microscopy (FF‐SRM) is a term used to encompass a collection of image analysis techniques that rely ...
Alma Alva +10 more
wiley +1 more source
Hijack it, change it: how do plant viruses utilize the host secretory pathway for efficient viral replication and spread? [PDF]
, 2013 The secretory pathway of eukaryotic cells has an elaborated set of endomembrane compartments involved in the synthesis, modification, and sorting of proteins and lipids.
Camilo Patarroyo +2 more
core +4 more sources
PLoS ONE, 2020 Poxviruses replicate in cytoplasmic structures called factories and each factory begins as a single infecting particle. Sixty-years ago Cairns predicted that this might have effects on vaccinia virus (VACV) recombination because the factories would have ...
Quinten Kieser +4 more
doaj +1 more source
Molecular Plant Pathology, Volume 23, Issue 6, Page 805-818, June 2022., 2022 Southern rice black‐streaked dwarf virus hijacks the complex of endoplasmic reticulum membrane DNAJ proteins and their cytosolic chaperone Hsc70 to promote the proper assembly of tubules, facilitating viral spread in the midgut epithelial cells of insect vectors.
Qifu Liang +8 more
wiley +1 more source
Ultrastructural Characteristics and Viral Replication Sites in Chloroplasts of Kimchi Cabbage Cells infected with Turnip Yellow Mosaic Virus [PDF]
Research in Plant DiseaseA significant number of vesicles developed at the inner edge of chloroplasts of kimchi cabbage cells infected with turnip yellow mosaic virus (TYMV). The vesicle found in the chloroplasts are typical ultrastructures resulting from infection of TYMV.
Mikyeong Kim +5 more
doaj +1 more source