Temat: cell wall composition - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Effects of pretreated ozone and modified atmosphere packaging on the quality of fresh-cut green asparagus
Autorzy:: An, J.
Zhang, M.
Lu, Q.
Powiązania:: https://bibliotekanauki.pl/articles/25240.pdf
Data publikacji:: 2006
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: fresh-cut green asparagus
Asparagus officinalis
ozone
modified atmosphere packaging
pretreatment
lignifying
packaging
quality
cell wall composition
asparagus
Źródło:: International Agrophysics; 2006, 20, 2
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Disruption of Trichoderma reesei gene encoding protein O-mannosyltransferase I results in a decrease of the enzyme activity and alteration of cell wall composition
Autorzy:: Górka-Nieć, Wioletta
Pniewski, Michał
Kania, Anna
Perlińska-Lenart, Urszula
Palamarczyk, Grażyna
Kruszewska, Joanna
Powiązania:: https://bibliotekanauki.pl/articles/1040737.pdf
Data publikacji:: 2008
Wydawca:: Polskie Towarzystwo Biochemiczne
Tematy:: Trichoderma reesei
pmt1 gene disruption
protein glycosylation
cell wall composition
Opis:: In fungi transfer of the first mannosyl residue to proteins during their O-glycosylation is catalyzed by protein O-mannosyltransferases encoded by pmt genes. Disruption of the pmt1 gene in Trichoderma caused a significant decrease in the total activity of protein O-mannosyltransferases. Moreover, disruption of the pmt1 gene also led to osmotic sensitivity of the strain, indicating an essential role of the PMTI protein activity for cell wall synthesis. At the same time, the strain was defective in septa formation, producing only half the number of septa per unit length of hypha compared with the wild type. Disruption of the pmt1 gene decreased protein secretion but had no effect on glycosylation of secreted proteins, which suggests that PMTI protein O-mannosyltranferase does not take part in glycosylation of these proteins.
Źródło:: Acta Biochimica Polonica; 2008, 55, 2; 251-259
0001-527X
Pojawia się w:: Acta Biochimica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Cell walls polysaccharides of rose hips
Autorzy:: Balcerak, Bogumił
Milala, Joanna
Kosmala, Monika
Matysiak, Bożena
Klewicka, Elżbieta
Powiązania:: https://bibliotekanauki.pl/articles/410419.pdf
Data publikacji:: 2019
Wydawca:: Politechnika Łódzka. Wydawnictwo Politechniki Łódzkiej
Tematy:: rose hips
AIS
alcohol insoluble solids
polysaccharides composition
galacturonic acid
sequential pectins extraction
plant cell wall
gas chromatography
owoc róży
substancje nierozpuszczalne w alkoholu
budowa polisacharydów
kwas galakturonowy
sekwencyjna ekstrakcja pektyn
ściana komórkowa roślin
chromatografia gazowa
Opis:: The content of alcohol insoluble solids (AIS), polysaccharide composition of cell walls and uronic acids content calculated as galacturonic acid in rose hips (Rosa villosa (Rosa pomifera Herrm) ‘Karpatia', Rosa canina L., Rosa rugosa Thunb.). Rose hips were extracted by means of pectin sequential extraction. Rose achenes contained more alcohol insoluble solids than flesh. The main saccharide building cell walls of rose fruit was glucose from cellulose. The achenes were rich in xylose and the flesh was rich in arabinose. The content of galacturonic acid in flesh was 2 to 3 times higher than in the case of achenes. The largest polysaccharide fraction both in whole fruit and achenes was Concentrated Alkali-Soluble Polysaccharides fraction, while in flesh it was Water Soluble Pectins fraction. Chelating Agent Soluble Pectins fraction was the smallest in the flesh, achenes and the whole hypanthium. Differences in the polysaccharide composition, the content of AIS and galacturonic acid were found, depending on the species of rose hips. In addition, differences in composition were found in the case of wild growing and controlled cultivation hips. Rose hips achenes contain more total dietary fiber than the flesh, but the flesh contains more pectin fraction (soluble dietary fiber) while the achenes contain more cellulose (insoluble dietary fiber).
Źródło:: Biotechnology and Food Science; 2019, 83, 2; 141-156
2084-0136
2299-6818
Pojawia się w:: Biotechnology and Food Science
Dostawca treści:: Biblioteka Nauki

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