Results 11 to 20 of about 68,387 (225)

In vitro substrate reduction, chaperone and immunomodulation treatments reduce heparan sulfate in mucolipidosis III human fibroblasts [PDF]

open access: yesGenetics and Molecular Biology, 2023
Mucolipidosis II and III (MLII and MLIII) are autosomal recessive diseases caused by pathogenic variants in GNPTAB and GNPTG genes that lead to defects in GlcNAc-1-phosphotransferase. This enzyme adds mannose 6-phosphate residues to lysosomal hydrolases,
Fernanda Sperb-Ludwig   +4 more
doaj   +1 more source

Selection of co-transformed Dendrobium Sonia 17 using hygromycin and green fluorescent protein

open access: yesBiologia Plantarum, 2011
Dendrobium Sonia 17 calluses were used for co-transformation study using particle bombardment. The bombarded transformed callus tissues were selected using half-strength MS medium containing 25 mg dm-3 hygromycin. Expression of green fluorescent protein (
C. S. Tee   +3 more
doaj   +1 more source

Structure and Mechanism of LcpA, a Phosphotransferase That Mediates Glycosylation of a Gram-Positive Bacterial Cell Wall-Anchored Protein

open access: yesmBio, 2019
The widely conserved LytR-CpsA-Psr (LCP) family of enzymes in Gram-positive bacteria is known to attach glycopolymers, including wall teichoic acid, to the cell envelope.
Sara D. Siegel   +6 more
doaj   +1 more source

Development of Gateway Binary Vector Series with Four Different Selection Markers for the Liverwort Marchantia polymorpha. [PDF]

open access: yesPLoS ONE, 2015
We previously reported Agrobacterium-mediated transformation methods for the liverwort Marchantia polymorpha using the hygromycin phosphotransferase gene as a marker for selection with hygromycin.
Kimitsune Ishizaki   +7 more
doaj   +1 more source

Identification and Characterization of a Novel Strain of Bacillus safensis M7L4 Capable of Degrading Zearalenone and Analysis of Related Key Enzymes [PDF]

open access: yesShipin Kexue, 2023
A bacterial strain with high efficiency of zearalenone (ZEN) removal was isolated from wheat samples by enrichment culture method using ZEN as a major carbon source.
ZHAO Chengcheng, SUN Changpo, SUN Jing, WANG Jun, LIU Hujun
doaj   +1 more source

Synthesis of molecular species of glycerophospholipids from diglyceride-labeled brain microsomes

open access: yesJournal of Lipid Research, 1980
Selectivity of CDP-choline:diacylglycerol choline phosphotransferase and CDP-ethanolamine:diacylglycerol ethanolamine phosphotransferase for molecular species of diglyceride has been studied in rat brain microsomes in vitro.
R Roberti, L Binaglia, G Porcellati
doaj   +1 more source

Functional characterization of the phosphotransferase system in Parageobacillus thermoglucosidasius

open access: yesScientific Reports, 2023
Parageobacillus thermoglucosidasius is a thermophilic bacterium characterized by rapid growth, low nutrient requirements, and amenability to genetic manipulation. These characteristics along with its ability to ferment a broad range of carbohydrates make
Gonzalo N. Bidart   +2 more
doaj   +1 more source

Separate myocardial ethanolamine phosphotransferase activities responsible for plasmenylethanolamine and phosphatidylethanolamine synthesis

open access: yesJournal of Lipid Research, 2003
Ethanolamine phosphotransferase (EPT) is a key enzyme responsible for the synthesis of ethanolamine glycerophospholipids. Plasmenylethanolamine is a predominant molecular subclass of ethanolamine glycerophospholipids in the heart.
David A. Ford
doaj   +1 more source

Biosynthesis of phosphatidylcholine by enzyme preparations from spinach leaves

open access: yesJournal of Lipid Research, 1971
The enzymic incorporation of choline-1,2-14C from CDP-choline-1,2-14C into phosphatidylcholine by spinach leaf preparations was characterized.The enzyme catalyzing the incorporation, choline phosphotransferase, had a pH optimum of about 8.0 and required ...
K.A. DEVOR, J.R. MUDD
doaj   +1 more source

Crystal Structure of Mannose Specific IIA Subunit of Phosphotransferase System from Streptococcus pneumoniae

open access: yesMolecules, 2020
Streptococcus pneumoniae is a frequent bacterial pathogen of the human respiratory tract causing pneumonia, meningitis and sepsis, a serious healthcare burden in all age groups. S.
Malgorzata Magoch   +7 more
doaj   +1 more source

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