vicia hyrcanica/protease

Linkul este salvat în clipboard

ArticoleStudii cliniceBrevete

Alegeți tipul de sortare

7 rezultate

[Purification and partial characterization of protease B from germinating vetch seeds].

Numai utilizatorii înregistrați pot traduce articole

The sulfhydryl protease B was isolated from the cotyledons of 8-day old vetch seedlings and purified 1580-fold with a 38% recovery. The preparation obtained proved to be homogeneous by DEAE-cellulose chromatography and polyacrylamide gel electrophoresis. The molecular weight of the enzyme as shown

[Partial purification and characterization of protease A of germinating vetch seeds, hydrolyzing native reserve proteins].

Numai utilizatorii înregistrați pot traduce articole

Protease A is 870-fold purified by means of isoelectric precipitation, DEAE-cellulose chromatography and gel filtration through Sephadex G-50, the yield of the enzyme being 28%. The purified preparation is free of contaminant proteolytic activity and is almost homogenous chromatographically, but it

Cloning and characterization of TPE4A, a thiol-protease gene induced during ovary senescence and seed germination in pea.

Numai utilizatorii înregistrați pot traduce articole

A cDNA clone encoding a thiol-protease (TPE4A) was isolated from senescent ovaries of pea (Pisum sativum) by reverse transcriptase-polymerase chain reaction. The deduced amino acid sequence of TPE4A has the conserved catalytic amino acids of papain. It is very similar to VSCYSPROA, a thiol-protease

[Participation of phenylalanine-p-nitroanilidase in the decomposition of reserve proteins of germinating vetch seeds].

Numai utilizatorii înregistrați pot traduce articole

L-phenylalanine-p-nitroanilidase (PPA-ase) from vetch cotyledons was purified 1600-fold with a 6.7% recovery. Data from gel electrophoresis suggest that the preparation obtained (specific activity 232 U/mg) contains only a small admixture of inactive protein. PPA-ase splits off more than 14% of

[Modification of vetch seed reserve proteins during germination and limited proteolysis].

Numai utilizatorii înregistrați pot traduce articole

The split-off 1-2 short peptides is the first stop in the endogenous protease A effect on the vetch legumin, which results in a step-wise rise of its hydrolyzability by two other endogenous proteases (B and C). Short neutral and basic peptides are consecutively split off from the acid subunits in

In Vitro Binding of Agrobacterium tumefaciens to Plant Cells from Suspension Culture.

Numai utilizatorii înregistrați pot traduce articole

In vitro binding experiments were carried out using (32)P-labeled cells of the virulent Agrobacterium tumefaciens strain B6 and Datura innoxia cells from suspension culture. Binding kinetics showed that adherence of bacteria to Datura cells increased gradually during the first 60 minutes and

The Rhizobium leguminosarum prsDE genes are required for secretion of several proteins, some of which influence nodulation, symbiotic nitrogen fixation and exopolysaccharide modification.

Numai utilizatorii înregistrați pot traduce articole

NodO is a secreted protein from Rhizobium leguminosarum bv. viciae with a role in signalling during legume nodulation. A Tn5-induced mutant was identified that was defective in NodO secretion. As predicted, the secretion defect decreased pea and vetch nodulation but only when the nodE gene was also

Alăturați-vă paginii
noastre de facebook

Herbal & Natural Medicine

Cea mai completă bază de date cu plante medicinale susținută de știință

Funcționează în 55 de limbi
Cure pe bază de plante susținute de știință
Recunoașterea ierburilor după imagine
Harta GPS interactivă - etichetați ierburile în locație (în curând)
Citiți publicațiile științifice legate de căutarea dvs.
Căutați plante medicinale după efectele lor
Organizați-vă interesele și rămâneți la curent cu noutățile de cercetare, studiile clinice și brevetele

Tastați un simptom sau o boală și citiți despre plante care ar putea ajuta, tastați o plantă și vedeți boli și simptome împotriva cărora este folosit.
* Toate informațiile se bazează pe cercetări științifice publicate