Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

PAE8 and PAE9 double mutant reduces auxin and alters resistance against selected bacteria and fungi in Arabidopsis thaliana.

Planta - 1 Sept 2026

Ahmad Rawan M, Al-Karablieh Nehaya, Alananbeh Kholoud M, Abdallah Haya, Salhieh Wafa', Alkhasoneh Osama, Al-Hadid Khaldoun J

Abstract excerpt

MAIN CONCLUSION: PAE8 and PAE9 double mutants reduce auxin concentration and enhance Arabidopsis thaliana resistance in a pathogen-dependent manner. Pectin O-acetylation is a key plant cell wall modification that influences developmental processes and stress responses. pectin acetylesterases (PAEs) are cell wall-modifying enzymes that are responsible for removing the acetyl group from pectin. In this study, we...

Read the complete abstract on PubMed

Topics

Arabidopsis
Indoleacetic Acids
Cell Wall
Plant Diseases
Arabidopsis Proteins
Mutation

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Disease Resistance

Carboxylic Ester Hydrolases

Gene Expression Regulation, Plant

Fusarium

Plant Leaves

Pectins

Acetylation

Pseudomonas syringae

Source

Identifiers

PMID: 42680867
DOI: 10.1007/s00425-026-05137-1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 23 Oct 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

PAE8 and PAE9 double mutant reduces auxin and alters resistance against selected bacteria and fungi in Arabidopsis thaliana.PMID 42680867Read ↗

Identification and functional characterization of the distinct plant pectin esterases PAE8 and PAE9 and their deletion mutants.Semantic proximity Read ↗

Arabidopsis PECTIN METHYLESTERASEs contribute to immunity against Pseudomonas syringae.Semantic proximity Read ↗

Alteration of cell wall xylan acetylation triggers defense responses that counterbalance the immune deficiencies of plants impaired in the β-subunit of the heterotrimeric G-protein.Semantic proximity Read ↗

Pectin acetylesterase PAE5 is associated with the virulence of plant pathogenic oomycete Peronophythora litchiiSemantic proximity Read ↗

Pectin methylesterase is induced in Arabidopsis upon infection and is necessary for a successful colonization by necrotrophic pathogens.Semantic proximity Read ↗

Glucosinolate metabolites required for an Arabidopsis innate immune response.Semantic proximity Read ↗

Identification of pectin methylesterase 3 as a basic pectin methylesterase isoform involved in adventitious rooting in Arabidopsis thaliana.Semantic proximity Read ↗

Three Pectin Methylesterase Inhibitors Protect Cell Wall Integrity for Arabidopsis Immunity to Botrytis.Semantic proximity Read ↗

Loss of the Acetyltransferase NAA50 Induces Endoplasmic Reticulum Stress and Immune Responses and Suppresses GrowthSemantic proximity Read ↗

The four Arabidopsis reduced wall acetylation genes are expressed in secondary wall-containing cells and required for the acetylation of xylan.Semantic proximity Read ↗

MYC2-Activated TRICHOME BIREFRINGENCE-LIKE37 Acetylates Cell Walls and Enhances Herbivore Resistance.Semantic proximity Read ↗

Reduced Wall Acetylation proteins play vital and distinct roles in cell wall O-acetylation in Arabidopsis.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.