In opposition to the CAF-I chromatin assembly pathway, H3K56 hyperacetylation, together with the nucleosome remodeler SWI/SNF, facilitated divergent transcription by promoting rapid nucleosome turnover.
Because Mub1 mediates the Mub1/Ubr2 interaction with kinetochores, we analyzed a mub1Δ strain. However, chromosome biorientation in metaphase cells (as judged by the characteristic bi-lobed formation of the Mtw1 kinetochore protein [40…
Mangrove forest trees play important ecological functions at the interface between terrestrial and marine ecosystems. However, despite playing crucial roles in plant health and productivity, there is little information on microbiomes of the…
Glial fibrillary acidic protein (GFAP) is the main astrocytic intermediate filament (IF). GFAP splice isoforms show differential expression patterns in the human brain. Gfapδ is preferentially expressed by neurogenic astrocytes in the…
We identify a clinical isolate of Pseudomonas aeruginosa that encodes an enzyme that enables it to degrade a medically relevant plastic, polycaprolactone (PCL), by 78% in 7 days.
The SOS response upregulates gene functions involved in numerous cellular processes such as nucleotide excision repair (NER), UV induced mutagenesis, recombination, inhibition of cell division and replication.
Fig. 3. Genomic context of the P22 pid locus. Genomic context of the P22 pid locus. (A) Position of the region containing the pid locus (boxed in gray), situated between orf25 and orf80 in the late region of the P22 wt genome.