A novel peroxidase from Ziziphus jujuba fruit: purification, thermodynamics and biochemical characterization properties
نویسندگان
چکیده
منابع مشابه
Ziziphus Jujuba: a Phytopharmacological Review
In the last few decades there has been an exponential growth in the field of Herbal medicine. It is getting popularized in developing and developed countries owing to its natural origin and lesser side effects. One such medicinal plant is Ziziphus jujuba Mill, a member of the family Rhamnaceae, commonly known as Bor, grows mostly in Europe, southern and eastern Asia, and Australia, especially t...
متن کاملCharacterization of a Type 1 Metallothionein Gene from the Stresses-Tolerant Plant Ziziphus jujuba
Plant metallothioneins (MTs) are a family of low molecular weight, cysteine-rich, and metal-binding proteins, which play an important role in the detoxification of heavy metal ions, osmotic stresses, and hormone treatment. Sequence analysis revealed that the open-reading frame (ORF) of ZjMT was 225 bp, which encodes a protein composed of 75 amino acid residues with a calculated molecular mass o...
متن کاملThe jujube (Ziziphus jujuba Mill.) fruit: a review of current knowledge of fruit composition and health benefits.
The nutritional jujube ( Ziziphus jujube Mill.) fruit belonging to the Rhamnaceous family grows mostly in Europe, southern and eastern Asia, and Australia, especially the inland region of northern China. Jujube has a long history of usage as a fruit and remedy. The main biologically active components are vitamin C, phenolics, flavonoids, triterpenic acids, and polysaccharides. Recent phytochemi...
متن کاملPurification of a peroxidase from Solanum melongena fruit juice.
Solanum melongena fruit juice contains peroxidase activity of the order of 0.125 IU/mL. A method for the 11-fold purification of the enzyme was developed. The Km values of the peroxidase for the substrates guaiacol and hydrogen peroxide were 6.5 mM and 0.33 mM, respectively. The pH and temperature optima were 5.5 and 84 degrees C, respectively using guaiacol as the substrate. Sodium azide and p...
متن کاملPhysicochemical Properties and Nutritional Value of Jujube (Ziziphus jujuba Mill.) Fruit at Different Maturity and Ripening Stages
Jujube (Ziziphus jujuba Mill.) fruit is an important medicinal plant in Iran. The harvesting time is a crucial for jujube fruit quality. Several characteristics of jujube fruit when harvested at four development stages; white mature (light green), crisp mature (white-red), fully mature (red) and fully ripe (dehydrated brown) were evaluated. Fruit weight, diameter, volume, pulp to stone ratio, f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2020
ISSN: 2045-2322
DOI: 10.1038/s41598-020-64599-9