Results 71 to 80 of about 72,065 (313)

Alkane biosynthesis gene expression and its increased production in recombinant cyanobacteria

FEBS Open Bio, EarlyView.
The transcription and mRNA structures of the alkane biosynthesis genes ado/aar were analysed in the representative cyanobacteria PCC 6803 and SK1‐2‐1, which produce C17H36 and C15H32, respectively. PCC 6803 transconjugants carrying these genes showed a 1.8‐ to 2.3‐fold increase in C17H36 production.
Misato Nagao, Takato Ozaki, Hirofumi Fukuda, Yu Kanesaki, Munehiko Asayama   +4 more
wiley   +1 more source

DNA damage stress-induced translocation of mutant FUS proteins into cytosolic granules and screening for translocation inhibitors

Frontiers in Molecular Neuroscience, 2022
Fused in sarcoma/translated in liposarcoma (FUS) is an RNA-binding protein, and its mutations are associated with neurodegenerative diseases, including amyotrophic lateral sclerosis (ALS), through the DNA damage stress response, aberrant stress granule ...
Masahiro Nogami, Masahiro Nogami, Osamu Sano, Keiko Adachi-Tominari, Yoshika Hayakawa-Yano, Yoshika Hayakawa-Yano, Takako Furukawa, Hidehisa Iwata, Kazuhiro Ogi, Kazuhiro Ogi, Hideyuki Okano, Masato Yano, Masato Yano   +12 more
doaj   +1 more source

Small-scale dynamo simulations: Magnetic field amplification in exploding granules and the role of deep and shallow recirculation [PDF]

, 2018
We analyze recent high resolution photospheric small-scale dynamo simulations that were computed with the MURaM radiative MHD code. We focus the analysis on newly forming downflow lanes in exploding granules since they show how weakly magnetized regions in the photosphere (center of granules) evolve into strongly magnetized regions (downflow lanes). We
arxiv   +1 more source

Dynamics of small-scale convective motions [PDF]

A&A 598, A126 (2017), 2016
Previous studies have discovered a population of small granules with diameters less than 800 km showing differing physical properties. High resolution simulations and observations of the solar granulation, in combination with automated segmentation and tracking algorithms, allow us to study the evolution of the structural and physical properties of ...
arxiv   +1 more source

On subcellular distribution of the zinc finger 469 protein (ZNF469) and observed discrepancy in the localization of endogenous and overexpressed ZNF469

FEBS Open Bio, EarlyView.
ZNF469 regulates the expression of genes encoding extracellular matrix proteins. Endogenous ZNF469 is predominantly cytoplasmic, while in transfected cells, it forms aggregates reminiscent of biomolecular condensates, located mainly in the nucleus. These condensates exhibit overlapping staining with proteasomes and are also associated with the mitotic ...
Anne Elisabeth Christensen Mellgren, Ileana Cristea, Thomas Stevenson, Endy Spriet, Per Morten Knappskog, Stig Ove Bøe, Harald Kranz, Sushma N. Grellscheid, Eyvind Rødahl   +8 more
wiley   +1 more source

African Swine Fever Virus MGF110-7L Induces Host Cell Translation Suppression and Stress Granule Formation by Activating the PERK/PKR-eIF2α Pathway

Microbiology Spectrum, 2022
African swine fever (ASF) is a highly contagious and often lethal disease of pigs caused by ASF virus (ASFV) and recognized as the biggest killer in global swine industry.
Han Zhong, Shuai Fan, Yongkun Du, Yuhang Zhang, Angke Zhang, Dawei Jiang, Shichong Han, Bo Wan, Gaiping Zhang   +8 more
doaj   +1 more source

Editorial: The Dynamics of Stress Granules [PDF]

Frontiers in Cell and Developmental Biology, 2021
Subhash Mehto, Beidong Liu, Beidong Liu, Beidong Liu, Ronggui Hu, Ronggui Hu, Santosh Chauhan   +6 more
openaire   +4 more sources

Gene expression responses to FUS, EWS, and TAF15 reduction and stress granule sequestration analyses identifies FET-protein non-redundant functions.

PLoS ONE, 2012
The FET family of proteins is composed of FUS/TLS, EWS/EWSR1, and TAF15 and possesses RNA- and DNA-binding capacities. The FET-proteins are involved in transcriptional regulation and RNA processing, and FET-gene deregulation is associated with ...
Jenny Blechingberg, Yonglun Luo, Lars Bolund, Christian Kroun Damgaard, Anders Lade Nielsen   +4 more
doaj   +1 more source

Study on the critical stress threshold of weakly cemented sandstone damage based on the renormalization group method

International Journal of Coal Science & Technology, 2020
During the microstructural analysis of weakly cemented sandstone, the granule components and ductile structural parts of the sandstone are typically generalized. Considering the contact between granules in the microstructure of weakly cemented sandstone,
Zhaoyang Song, Hongguang Ji, Zhiqiang Liu, Lihui Sun   +3 more
doaj   +1 more source

Viral Hemorrhagic Septicemia Virus Activates Integrated Stress Response Pathway and Induces Stress Granules to Regulate Virus Replication

Viruses, 2023
Virus infection activates integrated stress response (ISR) and stress granule (SG) formation and viruses counteract by interfering with SG assembly, suggesting an important role in antiviral defense.
Barkha Ramnani, Shelby Powell, Adarsh G. Shetty, Praveen Manivannan, Brian R. Hibbard, Douglas W. Leaman, Krishnamurthy Malathi   +6 more
doaj   +1 more source