ArticlePlanta2019
β-(1,4)-Galactan remodelling in Arabidopsis cell walls affects the xyloglucan structure during elongation.
Article in Planta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
19 citing papers in PubMed, 35 citations in OpenAlex.
- Loss of galactan synthesis in pea (Pisum sativum) causes defects in organ expansion and is associated with increased extensin content.Plant molecular biology · 2026Article
- Trimming galactose side chains of arabinogalactan proteins alters pectin and hemicellulose deposition in secondary cell walls of Arabidopsis thaliana floral stem internodes.Plant & cell physiology · 2026Article
- Combined genome and transcriptome analysis of boll weight and lint percentage traits in Gossypium barbadense.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Compartmentalization of epidermal mucilage cells by new cell wall formation in Myrsine umbellata Mart. (Primulaceae).Protoplasma · 2025Article
- Bioimaging insights into structural pathways of cell-to-cell communication within the male (MGU) and female (FGU) germ units of Arabidopsis thaliana.Plant cell reports · 2025Article
- Cell Wall Microdomains Analysis in the Quadrifids ofInternational journal of molecular sciences · 2025Article
- An Analysis of the Mechanism About COInternational journal of molecular sciences · 2024Article
- Structure and growth of plant cell walls.Nature reviews. Molecular cell biology · 2024Review
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- Analysis of the apoplast fluid proteome during the induction of systemic acquired resistance inPeerJ · 2023Article
- RNA-Seq and Gene Ontology Analysis Reveal Differences Associated With Low R/FR-Induced Shade Responses in Cultivated Lentil and a Wild Relative.Frontiers in genetics · 2022Article
- Genome-Wide Analysis of Glycoside Hydrolase Family 35 Genes and Their Potential Roles in Cell Wall Development inPlants (Basel, Switzerland) · 2021Article
- Forgotten Actors: Glycoside Hydrolases During Elongation Growth of Maize Primary Root.Frontiers in plant science · 2021Article
- Rearrangement of the Cellulose-Enriched Cell Wall in Flax Phloem Fibers over the Course of the Gravitropic Reaction.International journal of molecular sciences · 2020Article
- Mapping regulatory variants controlling gene expression in drought response and tolerance in maize.Genome biology · 2020Article
- Article
- Plant Cell Wall Proteomics: A Focus on Monocot Species,International journal of molecular sciences · 2019Review
- Cytological Approaches Combined With Chemical Analysis Reveals the Layered Nature of Flax Mucilage.Frontiers in plant science · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
Abstract
MAIN
conclusionGalactan turnover occurs during cell elongation and affects the cell wall xyloglucan structure which is involved in the interaction between cellulose and xyloglucan. β-(1,4)-Galactan is one of the main side chains of rhamnogalacturonan I. Although the specific function of this polymer has not been completely established, it has been related to different developmental processes. To study β-(1,4)-galactan function, we have generated transgenic Arabidopsis plants overproducing chickpea βI-Gal β-galactosidase under the 35S CaMV promoter (35S::βI-Gal) to reduce galactan side chains in muro. Likewise, an Arabidopsis double loss-of-function mutant for BGAL1 and BGAL3 Arabidopsis β-galactosidases (bgal1/bgal3) has been obtained to increase galactan levels. The characterization of these plants has confirmed the role of β-(1,4)-galactan in cell growth, and demonstrated that the turnover of this pectic side chain occurs during cell elongation, at least in Arabidopsis etiolated hypocotyls and floral stem internodes. The results indicate that BGAL1 and BGAL3 β-galactosidases act in a coordinate way during cell elongation. In addition, this work indicates that galactan plays a role in the maintenance of the cell wall architecture during this process. Our results point to an involvement of the β-(1,4)-galactan in the xyloglucan structure and the interaction between cellulose and xyloglucan.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.