We have cloned and characterized the gene encoding the late histone H1-beta subtype from the sea urchin Strongylocentrotus purpuratus. The gene contains all of the upstream sequence homologies previously seen in late H1-gamma genes. The expression of H1-beta mRNA is coordinated with that of H1-gamma mRNA, and like H1-gamma it is expressed in all adult somatic tissues tested.
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http://dx.doi.org/10.1128/mcb.8.4.1842-1844.1988 | DOI Listing |
Water Res
January 2025
State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing, Jiangsu 210023, China. Electronic address:
To address the challenge of antibiotic-containing wastewater, a novel micromagnetic carrier-modified integrated fixed-film activated sludge system (MC-IFAS) was developed for treating tetracycline (TC)-containing swine wastewater in this study. The magnetic effects of the MC significantly enhanced TC removal by improving TC biosorption and biodegradation in both the suspended activated sludge and the carrier-attached biofilm in the MC-IFAS. The increased electrostatic attraction and number of binding sites in both the activated sludge and the biofilm enhanced their TC biosorption capacities, particularly in the activated sludge.
View Article and Find Full Text PDFPlant Physiol
January 2025
Anhui Key Laboratory for Horticultural Crop Quality Biology, School of Horticulture, Anhui Agricultural University, Hefei, 230036, P.R. China.
Kiwifruit bacterial canker, a highly destructive disease caused by Pseudomonas syringae pv. actinidiae (Psa), seriously affects kiwifruit (Actinidia spp.) production.
View Article and Find Full Text PDFPLoS Negl Trop Dis
January 2025
Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, United States of America.
Background: Machupo virus (MACV) is a New World mammarenavirus (hereafter referred to as "arenavirus") and the etiologic agent of Bolivian hemorrhagic fever (BHF). No vaccine or antiviral therapy exists for BHF, which causes up to 35% mortality in humans. New World arenaviruses evolve separately in different locations.
View Article and Find Full Text PDFPLoS One
January 2025
BASF- Global Agricultural Solutions, Durham, North Carolina, United States of America.
Trichoderma spp. are among the most studied biocontrol agents. While extensive work has been done to understand Trichoderma antagonistic mechanisms, additional research is needed to fully understand how Trichoderma spp.
View Article and Find Full Text PDFG3 (Bethesda)
January 2025
Department of Neurobiology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093.
The conserved MAP3K DLKs are widely known for their functions in synapse formation, axonal regeneration and degeneration, and neuronal survival, notably under traumatic injury and chronic disease conditions. In contrast, their roles in other neuronal compartments are much less explored. Through an unbiased forward genetic screening in C.
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