Results 1 to 10 of about 84,859 (270)

Minor Isozymes Tailor Yeast Metabolism to Carbon Availability

open access: yesmSystems, 2019
Isozymes are enzymes that differ in sequence but catalyze the same chemical reactions. Despite their apparent redundancy, isozymes are often retained over evolutionary time, suggesting that they contribute to fitness.
Patrick H. Bradley   +4 more
doaj   +3 more sources

Melatonin Activation by Human Cytochrome P450 Enzymes: A Comparison between Different Isozymes

open access: yesMolecules, 2023
Cytochrome P450 enzymes in the human body play a pivotal role in both the biosynthesis and the degradation of the hormone melatonin. Melatonin plays a key role in circadian rhythms in the body, but its concentration is also linked to mood fluctuations as
Thirakorn Mokkawes   +3 more
doaj   +1 more source

Isozymes of glycogen synthase [PDF]

open access: yesFEBS Letters, 1984
Antisera to rat skeletal muscle glycogen synthase failed to recognize liver glycogen synthase by electroblot analysis. The antisera recognized the enzyme in skeletal muscle, heart, fat, kidney, and brain. The results support the hypothesis that there are at least two isozymes of glycogen synthase, and that most tissues contain a form similar or ...
Harvey R. Kaslow, David D. Lesikar
openaire   +3 more sources

Plasma alkaline phosphatase isozymes: Isolation and characterization of isozymes [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - Enzymology, 1971
Abstract 1. 1. The two isozymes of alkaline phosphatase (orthophosphoric monoester phosphohydrolase, EC 3.1.3.1) detectable in human blood group O plasma have been separated from one another and isolated in a high state of purity. With p- nitrophenyl phosphate as substrate, the catalytic properties of the two isozymes appear to be the same
Aminoff, David   +2 more
openaire   +4 more sources

Modifying the yeast very long chain fatty acid biosynthetic machinery by the expression of plant 3-ketoacyl CoA synthase isozymes

open access: yesScientific Reports, 2022
Eukaryotes express a multi-component fatty acid elongase to produce very long chain fatty acids (VLCFAs), which are building blocks of diverse lipids.
Kenna E. Stenback   +4 more
doaj   +1 more source

Phylogenetic analysis of the diacylglycerol kinase family of proteins and identification of multiple highly-specific conserved inserts and deletions within the catalytic domain that are distinctive characteristics of different classes of DGK homologs. [PDF]

open access: yesPLoS ONE, 2017
Diacylglycerol kinase (DGK) family of proteins, which phosphorylates diacylglycerol into phosphatidic acid, play important role in controlling diverse cellular processes in eukaryotic organisms.
Radhey S Gupta, Richard M Epand
doaj   +1 more source

Gel-Based Purification and Biochemical Study of Laccase Isozymes from Ganoderma sp. and Its Role in Enhanced Cotton Callogenesis

open access: yesFrontiers in Microbiology, 2017
Basidiomycetous fungi, Ganoderma lucidum MDU-7 and Ganoderma sp. kk-02 secreted multiple laccase isozymes under diverse growth condition. Aromatic compounds and metal salts were also found to regulate the differential expression of laccase isozymes from ...
Krishna K. Sharma   +7 more
doaj   +1 more source

Isozymes composition of peach (Persica vulgaris Mill.)

open access: yesІнтродукція Рослин, 2006
The article is dedicated to investigation of isozymes composition of Persica vulgaris Mill. breeding pool. History of creation of peach collection in M.M. Gryshko National Botanical Gardens is given.
I.K. Kudrenko   +2 more
doaj   +1 more source

Effect of aluminum on the isozymes of the seedlings of two soybeans [Glycine max (L.) Merrill] varieties

open access: yesPlant, Soil and Environment, 2006
Aluminum (Al) is not the necessary nutrient but the most abundant metal in the earth's crust. Isozymes of the seedlings of two soybean varieties (Zhechun No. 3 and Huachun No. 18) and their response to different Al treatments had been analyzed. The study
X.F. Ying, P. Liu, G.D. XU
doaj   +1 more source

An Electrophoretic Study of LDH-Isozyme Distribution in Developing Embryonic and Adult Tissues of the Toad Bufo arabicus

open access: yesSultan Qaboos University Journal for Science, 2009
Lactate (LDH) dehydrogenases were studied by electrophoresis to investigate the possibility of isozymic differences in different  stages and organs of B. arabicus embryos, tadpoles and adults.
Intisar Ambusaidi   +3 more
doaj   +1 more source

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