Wyniki wyszukiwania - Biblioteka Nauki

Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl

Ograniczanie wyników

2 Acta Biochimica Polonica

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: O-glycan

Sortuj według:

Ogranicz wyniki do:

Application of aqueous hydrazine solution for beta-elimination of O-glycans from gastric mucin

100%

Kisiel D. , Gindzienski A. , Gadek A.

Acta Biochimica Polonica

1999

tom 46

nr 3

O-Glycans from pig gastric mucin were released by β-elimination in 0.2 M triethylamine and 50% aqueous hydrazine water solution. The released glycan hydrazides were isolated using Centricon 10 separators, brought to their reducing form and reductive by labelled with p-aminobenzoic acid ethyl ester (ABEE). Labelled products were fractionated into neutral and acid fractions on a Bio-Gel P4 column, calibrated with a mixture of dextran oligosaccharides, labelled according to the same procedure.

High performance liquid chromatography and photodiode array detection of ferulic acid in Rubus protoplasts elicited by O-glycans from Fusarium sp. M7-1

67%

Nita-Lazar M. , Chevolot L. , Iwahara S. , Takegawa K. , Furmanek A. , Lienart Y.

Acta Biochimica Polonica

2002

tom 49

nr 4

So far only little data have been available concerning the eliciting capacity of well defined glycan molecules isolated from plant pathogens. This study brings new information about changes in plant cells caused by fungal pathogens. Sugar fractions derived from glycoproteins isolated from the fungus Fusarium sp. M7-1 have been tested here as signaling molecules. The ability of three O-glycan fractions (named in this work in- ducer I, II, III) to trigger responses in Rubus protoplasts has been examined. It was found that inducer III was the most efficient as it elicited changes in the levels of phenylpropanoid pathway intermediates in relation to phenylalanine-ammonia lyase (PAL) activation.