Results 21 to 30 of about 9,959 (124)

AtFUT4 and AtFUT6 Are Arabinofuranose-Specific Fucosyltransferases

open access: yesFrontiers in Plant Science, 2021
The bulk of plant biomass is comprised of plant cell walls, which are complex polymeric networks, composed of diverse polysaccharides, proteins, polyphenolics, and hydroxyproline-rich glycoproteins (HRGPs).
Maria J. Soto   +28 more
doaj   +1 more source

Three Decades of Advances in Arabinogalactan-Protein Biosynthesis

open access: yesFrontiers in Plant Science, 2020
Arabinogalactan-proteins (AGPs) are a large, complex, and highly diverse class of heavily glycosylated proteins that belong to the family of cell wall hydroxyproline-rich glycoproteins.
Jessy Silva   +7 more
doaj   +1 more source

Identification of Hydroxyproline-Containing Proteins and Hydroxylation of Proline Residues in Rice

open access: yesFrontiers in Plant Science, 2020
The hydroxyproline-containing proteins (HCPs) among secretory and vacuolar proteins play important roles in growth and development of higher plants. Many hydroxyproline-rich glycoproteins (HRGPs), including Arabinogalactan proteins (AGPs), extensins ...
Ronghong Liang   +4 more
doaj   +1 more source

Studies on cell wall regeneration in protoplast culture of legumes - the effect of organic medium additives on cell wall components

open access: yesCzech Journal of Genetics and Plant Breeding, 2014
The cell wall regeneration in mesophyll protoplasts of yellow lupin and grass pea was studied. The occurrence of cell wall components: cellulose, callose and arabinogalactan proteins was analysed during 15 days of culture.
Alina WISZNIEWSKA, Barbara PIWOWARCZYK
doaj   +1 more source

The LI-rings in pollen tubes

open access: yesActa Societatis Botanicorum Poloniae, 2014
Monoclonal antibodies, which recognize the specific epitopes for pectins and arabinogalactan proteins, in connection with confocal laser scanning microscopy demonstrated the presence of a ring-like structure in the cell wall of pollen tubes of flowering ...
H. Q. Zhang, H. F. Linskens
doaj   +1 more source

Involvement of arabinogalactan proteins in the control of cell proliferation of Cucurbita pepo suspension cultures

open access: yesBiologia Plantarum, 2010
Arabinogalactan proteins (AGPs) secreted by zucchini squash (Cucurbita pepo L.) cell cultures into the medium are implicated in cell proliferation. Conditioned medium derived from cell suspensions of squash cultivar Dundoo could enhance multiplication ...
A. Ben Amar   +4 more
doaj   +1 more source

Fasciclin-like arabinogalactan gene family in Nicotiana benthamiana: genome-wide identification, classification and expression in response to pathogens

open access: yesBMC Plant Biology, 2020
Background Nicotiana benthamiana is widely used as a model plant to study plant-pathogen interactions. Fasciclin-like arabinogalactan proteins (FLAs), a subclass of arabinogalactan proteins (AGPs), participate in mediating plant growth, development and ...
Xinyang Wu   +11 more
doaj   +1 more source

Somatic Embryogenesis in Centaurium erythraea Rafn—Current Status and Perspectives: A Review

open access: yesPlants, 2020
Centaurium erythraea (centaury) is a traditionally used medicinal plant, with a spectrum of secondary metabolites with confirmed healing properties. Centaury is an emerging model in plant developmental biology due to its vigorous regenerative potential ...
Ana D. Simonović   +5 more
doaj   +1 more source

Cell wall O-glycoproteins and N-glycoproteins: biosynthesis and some functional aspects.

open access: yesFrontiers in Plant Science, 2014
Cell wall O-glycoproteins and N-glycoproteins are two types of glycomolecules whose glycans are structurally complex. They are both assembled and modified within the endomembrane system, i.e., the endoplasmic reticulum (ER) and the Golgi apparatus ...
Eric eNguema-Ona   +7 more
doaj   +1 more source

Hydroxyproline-O-Galactosyltransferases Synthesizing Type II Arabinogalactans Are Essential for Male Gametophytic Development in Arabidopsis

open access: yesFrontiers in Plant Science, 2022
In flowering plants, male reproductive function is determined by successful development and performance of stamens, pollen grains, and pollen tubes. Despite the crucial role of highly glycosylated arabinogalactan-proteins (AGPs) in male gamete formation,
Dasmeet Kaur   +7 more
doaj   +1 more source

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