Evidence for a modulation of neutral trehalase activity by Ca2+ and cAMP signaling pathways in Saccharomyces cerevisiae [PDF]
Brazilian Journal of Medical and Biological Research, 2002 Saccharomyces cerevisiae neutral trehalase (encoded by NTH1) is regulated by cAMP-dependent protein kinase (PKA) and by an endogenous modulator protein.
Souza A.C. +4 more
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Peroxiredoxin Tsa1 Regulates the Activity of Trehalose Metabolism‐Related Enzymes During Wine Yeast Biomass Propagation [PDF]
Microbial BiotechnologyTrehalose metabolism plays a crucial role in yeast stress tolerance during biomass propagation and dehydration, but its regulatory mechanisms under these industrial conditions remain incompletely understood. This study analyses the role of an antioxidant
Víctor Garrigós +3 more
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The secreted acid trehalase encoded by the CgATH1 gene is involved in Candida glabrata virulence [PDF]
Memorias do Instituto Oswaldo Cruz, 2020 BACKGROUND Candida glabrata yeast is the second cause of candidiasis worldwide. Differs from other yeasts since assimilates only glucose and trehalose (a characteristic used in rapid identification tests for this pathogen) by secreting into the medium a ...
Rafael G Lopes +5 more
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Trehalose and Trehalase in Arabidopsis [PDF]
Plant Physiology, 2001 Abstract Trehalase is ubiquitous in higher plants. So far, indications concerning its function are scarce, although it has been implicated in the detoxification of exogenous trehalose. A putative trehalase gene,T19F6.15, has been identified in the genome sequencing effort in Arabidopsis.
Müller J +4 more
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Inducible trehalase enzyme activity of Morchella conica Persoon mycelium [PDF]
, 2011 Morchella conica Pers. strains of the study were isolated from fruit bodies collected in ash-mixed forests. At first, the strains were cultured on potato dextrose agar (PDA), then on modified Murashige and Skoog (MS*) solid agar media.
Czövek, Pálma, Király, I.
core +3 more sources
Virulence, 2022 Although four Shigella species (S. flexneri, S. sonnei, S. dysenteriae, and S. boydii) have been reported, S. sp. PAMC 28760, an Antarctica isolate, is the only one with a complete genome deposited in NCBI database as an uncharacterized isolate.
Prasansah Shrestha +4 more
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Trehalases and trehalose hydrolysis in fungi [PDF]
FEMS Microbiology Letters, 2006 The simultaneous presence of two different trehalose-hydrolysing activities has been recognised in several fungal species. While these enzymes, known as acid and neutral trehalases, share a strict specificity for trehalose, they are nevertheless rather different in subcellular localisation and in several biochemical and regulatory properties.
J A, Jorge +3 more
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The 'scavenger' m(7)GpppX pyrophosphatase activity of Dcs1 modulates nutrient-induced responses in yeast [PDF]
, 2004 Dcs1, the m(7)GpppX pyrophosphatase of Saccharomyces cerevisiae, has been reported to 'scavenge' capped 51 end fragments generated by 3'-->5' mRNA degradation.
Miyan, J +10 more
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Different functions of the insect soluble and membrane-bound trehalase genes in chitin biosynthesis revealed by RNA interference. [PDF]
PLoS ONE, 2010 BACKGROUND: Trehalase, an enzyme that hydrolyzes trehalose to yield two glucose molecules, plays a pivotal role in various physiological processes. In recent years, trehalase proteins have been purified from several insect species and are divided into ...
Jie Chen +7 more
doaj +1 more source
Evidence for nonregulatory trehalase activity in Dictyostelium discoideum [PDF]
, 1987 An in vitro activation treatment, stimulatory to the regulatory cytoplasmic trehalase of Saccharomyces cerevisiae , had no effect on the lysosomal trehalase of Dictyostelium discoideum .
Cotter, David A. +5 more
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