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Saccharomyces cerevisiae ribosomal protein L26 is not essential for ribosome assembly and function
(American Society for Microbiology, 2012)
Ribosomal proteins play important roles in ribosome biogenesis and function. Here, we study the evolutionarily conserved L26 inSaccharomyces cerevisiae, which assembles into pre-60S ribosomal particles in the nucle(ol)us. ...
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Hybrid in silico/in vitro target fishing to assign function to “orphan” compounds of food origin – The case of the fungal metabolite atromentin
(Elsevier, 2019)
Many small molecules of food origin may effect human health but lack an adequate description of their biological activity. To fill this knowledge gap, a first-line workflow is needed to assign putative functions, rank the ...
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Strigolactone biosynthesis is evolutionarily conserved, regulated by phosphate starvation and contributes to resistance against phytopathogenic fungi in a moss, Physcomitrella patens
(Wiley-Blackwell, 2017)
In seed plants, strigolactones (SLs) regulate architecture and induce mycorrhizal symbiosis in response to environmental cues. SLs are formed by combined activity of the carotenoid cleavage dioxygenases (CCDs) 7 and 8 from ...
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Salmonella Heterogeneously Expresses Flagellin During Colonization of Plants
(MDPI, 2020)
Minimally processed or fresh fruits and vegetables are unfortunately linked to an increasing number of food-borne diseases, such as salmonellosis. One of the relevant virulence factors during the initial phases of the ...
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Rcs and PhoPQ regulatory overlap in the control of Salmonella enterica virulence
(Journal of Bacteriology, 2007)
Genetic screens based on the use of MudJ-generated lac fusions permitted the identification of novel genes regulated by the Rcs signal transduction system in Salmonella enterica serovar Typhimurium. Besides genes that are ...
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The carp lncrna is a cars-related regulatory element with broad effects on the fusarium fujikuroi transcriptome
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
Carotenoid biosynthesis in the fungus Fusarium fujikuroi is regulated by environmental factors, with light being the main stimulating signal. The CarS RING-finger protein plays an important role in the downregulation of ...
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In-vivo modification of Azotobacter-chroococcum glutamine-synthetase
(1994)
against glutamine synthetase of the unicellular cyanobacterium Synechocystis sp. strain PCC 6803 immunoreacted with glutamine synthetase from the N2-fixing heterotrophic bacterium Azotobacter chroococcum. In Western-blotting ...
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Activation-induced cytidine deaminase action is strongly stimulated by mutations of the THO complex
(National Academy of Sciences, 2007)
Activation-induced cytidine deaminase (AID) is a B cell enzyme essential for Ig somatic hypermutation and class switch recombination. AID acts on ssDNA, and switch regions of Ig genes, a target of AID, form R-loops that ...
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Molecular Mechanisms Used by Salmonella to Evade the Immune System
(MDPI, 2022)
Human and animal pathogens are able to circumvent, at least temporarily, the sophisticated immune defenses of their hosts. Several serovars of the Gram-negative bacterium Salmonella enterica have been used as models for ...
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A novel lncRNA as a positive regulator of carotenoid biosynthesis in Fusarium
(Nature Research, 2020)
The fungi Fusarium oxysporum and Fusarium fujikuroi produce carotenoids, lipophilic terpenoid pigments of biotechnological interest, with xanthophyll neurosporaxanthin as the main end product. Their carotenoid biosynthesis ...