structure and modifications of arabinogalactan proteins (AGPs)

A Leszczuk, P Kalaitzis, J Kulik, A Zdunek - BMC Plant Biology, 2023 - Springer
The aim of this report is to provide general information on the molecular structure and
synthesis of arabinogalactan proteins (AGPs) in association to their physiological …

A practical guide to in situ and ex situ characterisation of arabinogalactan proteins (AGPs) in fruits

N Kutyrieva-Nowak, A Leszczuk, A Zdunek - Plant Methods, 2023 - Springer
Abstract Background Arabinogalactan proteins (AGPs) are plant cell components found in
the extracellular matrix that play crucial roles in fruit growth and development. AGPs …

Back to the future with the AGP–Ca2+ flux capacitor

DTA Lamport, P Varnai, CE Seal - Annals of Botany, 2014 - academic.oup.com
Background Arabinogalactan proteins (AGPs) are ubiquitous in green plants. AGPs
comprise a widely varied group of hydroxyproline (Hyp)-rich cell surface glycoproteins …

Arabinogalactan proteins: rising attention from plant biologists

AM Pereira, LG Pereira, S Coimbra - Plant Reproduction, 2015 - Springer
Key message AGP update: plant reproduction. Arabinogalactan proteins (AGPs) are a large
family of hydroxyproline-rich proteins, heavily glycosylated, ubiquitous in land plants …

Evolution of cell wall polymers in tip-growing land plant gametophytes: composition, distribution, functional aspects and their remodeling

J Dehors, A Mareck, MC Kiefer-Meyer… - Frontiers in Plant …, 2019 - frontiersin.org
During evolution of land plants, the first colonizing species presented leafy-dominant
gametophytes, found in non-vascular plants (bryophytes). Today, bryophytes include …

Nanovesicles are secreted during pollen germination and pollen tube growth: a possible role in fertilization

N Prado, J de Dios Alché, J Casado-Vela, S Mas… - Molecular Plant, 2014 - cell.com
Dear Editor, During recent decades, a novel mechanism of secretion has been identified in a
wide range of mammalian cells. It involves the release of bioactive membrane nanovesicles …

[PDF][PDF] AGPs through time and space

Y Ma, W Zeng, A Bacic, K Johnson - Annual plant reviews online, 2018 - researchgate.net
The enigmatic arabinogalactan-proteins (AGPs) have fascinated and challenged
researchers for decades. In the 1960s, AGPs were being readily extracted from a large …

The pollen coat proteome: at the cutting edge of plant reproduction

JD Rejón, F Delalande, C Schaeffer-Reiss, JD Alché… - Proteomes, 2016 - mdpi.com
The tapetum is a single layer of secretory cells which encloses the anther locule and
sustains pollen development and maturation. Upon apoptosis, the remnants of the tapetal …

Arabinogalactan proteins: Distribution during the development of male and female gametophytes

A Leszczuk, E Szczuka, A Zdunek - Plant Physiology and Biochemistry, 2019 - Elsevier
Arabinogalactan proteins (AGPs), ie a subfamily of hydroxyproline-rich proteins (HRGPs),
are widely distributed in the plant kingdom. For many years, AGPs have been connected …

A DUF-246 family glycosyltransferase-like gene affects male fertility and the biosynthesis of pectic arabinogalactans

S Stonebloom, B Ebert, G Xiong, S Pattathil… - BMC plant biology, 2016 - Springer
Background Pectins are a group of structurally complex plant cell wall polysaccharides
whose biosynthesis and function remain poorly understood. The pectic polysaccharide …