Results 111 to 120 of about 2,218 (162)

Safety evaluation of the food enzyme arabinan endo-1,5-α-L-arabinanase from the non-genetically modified <i>Aspergillus aculeatinus</i> strain CBS 148915. [PDF]

EFSA J
EFSA Panel on Food Enzymes (FEZ), Zorn H, Barat Baviera JM, Bolognesi C, Catania F, Gadermaier G, Greiner R, Mayo B, Mortensen A, Roos YH, de Lourdes Marzo Solano M, Van Loveren H, Vernis L, Kovalkovičová N, Andryszkiewicz M, Cavanna D, Lunardi S, Liu Y.   +17 more
europepmc   +1 more source

Potential of Bio-Sourced Oligogalacturonides in Crop Protection. [PDF]

Molecules
Carton C, Magnin-Robert M, Randoux B, Pau-Roblot C, Lounès-Hadj Sahraoui A.   +4 more
europepmc   +1 more source

<i>OsXTH19</i> Overexpression Improves Aluminum Tolerance via Xyloglucan Reduction in Rice Root Cell Wall. [PDF]

Plants (Basel)
Tatsumi A, Nagayama T, Teramoto A, Nakamura A, Yokoyama R, Furukawa J, Iwai H.   +6 more
europepmc   +1 more source

Correction: Maksymowicz et al. The Use of Endo-Cellulase and Endo-Xylanase for the Extraction of Apple Pectins as Factors Modifying Their Anticancer Properties and Affecting Their Synergy with the Active Form of Irinotecan. Pharmaceuticals 2022, 15, 732. [PDF]

Pharmaceuticals (Basel)
Maksymowicz J, Palko-Łabuz A, Sobieszczańska B, Chmielarz M, Ferens-Sieczkowska M, Skonieczna M, Wikiera A, Wesołowska O, Środa-Pomianek K.   +8 more
europepmc   +1 more source

A colorimetric method to quantify endo-polygalacturonase activity

Enzyme and Microbial Technology, 2011
We report a new colorimetric assay to quantify endo-polygalacturonase activity, which hydrolyzes polygalacturonic acid to produce smaller chains of galacturonate. Some of the reported polygalacturonase assays measure the activity by detecting the appearance of reducing ends such as the Somogyi-Nelson method.
Sebastian Torres, Maria Inés Isla
exaly   +4 more sources

Structural Insights into the Mechanisms Underlying the Kinetic Stability of GH28 Endo-Polygalacturonase

Journal of Agricultural and Food Chemistry, 2021
Thermostability is a key property of industrial enzymes. Endo-polygalacturonases of the glycoside hydrolase family 28 have many practical applications, but only few of their structures have been determined, and the reasons for their stability remain unclear.
, Bin Yao, Duo Duo Zhang Duo Duo Zhang
exaly   +5 more sources

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AN ENDO-POLYGALACTURONASE IN CUCUMBER FRUIT

Journal of Food Biochemistry, 1980
A homogenous endo-polygalacturonase (EC 3.2.1.15,) has been isolated from mature pickling cucumbers. This is the first report of an endo-polygalacturonase in cucumbers. The enzyme was purified by three chromatography steps on Sephadex cation exchangers. The molecular weight is 35,000 daltons.
R. F. MCFEETERS, T. A. BELL, H. P. FLEMING   +2 more
openaire   +1 more source

Glycan analysis of recombinant Aspergillus niger endo-polygalacturonase A

Carbohydrate Research, 2006
The enzyme endo-polygalacturonase A, or PGA, is produced by the fungus, Aspergillus niger, and appears to play a critical role during invasion of plant cell walls. The enzyme has been homologously overexpressed in order to provide sufficient quantities of purified enzyme for structural and biological studies.
Bryan D, Woosley, Young Hwan, Kim, V S, Kumar Kolli, Lance, Wells, Dan, King, Ryan, Poe, Ron, Orlando, Carl, Bergmann   +7 more
openaire   +2 more sources

Chromogenic substrate for endo-polygalacturonase detection in gels

Journal of Chromatography A, 1992
Abstract A simple, sensitive zymogram technique for the detection of endo-polygalacturonase (EC 3.2.1.15) in gel slabs after electrophoresis or isoelectrofocusing was developed. This technique employs a new chromogenic substrate prepared by coupling D -galacturonan DP 10 with Ostazin Brilliant Red S-5B dye.
Oskar Markovič, Danica Mislovičová, Peter Biely, Kvetoslava Heinrichová   +3 more
openaire   +1 more source

PURIFICATION AND CHARACTERIZATION OF ENDO‐POLYGALACTURONASE FROM Rhizopus arrhizus

Journal of Food Science, 1978
ABSTRACT An endo‐polygalacturonase (RAPG) from Rhizopus arrhizus grown on rotted apricot has been purified and characterized. Through dialysis, ammonium sulfate fractionation, and successive chromatography on DEAE‐cellulose, Sephadex G‐100 and Sephadex G‐75 columns, a 274 ...
YUAN K. LIU, BOR S. LUH
openaire   +1 more source