Immobilized subpopulations of leaf epidermal mitochondria mediate PENETRATION2-dependent pathogen entry control in Arabidopsis

R Fuchs, M Kopischke, C Klapprodt, G Hause… - The Plant …, 2016 - academic.oup.com
The atypical myrosinase PENETRATION2 (PEN2) is required for broad-spectrum invasion
resistance to filamentous plant pathogens. Previous localization studies suggested PEN2 …

Perception of conserved pathogen elicitors at the plasma membrane leads to relocalization of the Arabidopsis PEN3 transporter

W Underwood, SC Somerville - Proceedings of the …, 2013 - National Acad Sciences
The Arabidopsis PENETRATION RESISTANCE 3 (PEN3) ATP binding cassette transporter
participates in nonhost resistance to fungal and oomycete pathogens and is required for full …

[HTML][HTML] An Arabidopsis lipid flippase is required for timely recruitment of defenses to the host–pathogen interface at the plant cell surface

W Underwood, A Ryan, SC Somerville - Molecular Plant, 2017 - cell.com
Deposition of cell wall-reinforcing papillae is an integral component of the plant immune
response. The Arabidopsis PENETRATION 3 (PEN3) ATP binding cassette (ABC) …

Mutant allele-specific uncoupling of PENETRATION3 functions reveals engagement of the ATP-binding cassette transporter in distinct tryptophan metabolic pathways

X Lu, J Dittgen, M Piślewska-Bednarek… - Plant …, 2015 - academic.oup.com
Abstract Arabidopsis (Arabidopsis thaliana) PENETRATION (PEN) genes quantitatively
contribute to the execution of different forms of plant immunity upon challenge with diverse …

Induction and Suppression of PEN3 Focal Accumulation During Pseudomonas syringae pv. tomato DC3000 Infection of Arabidopsis

XF Xin, K Nomura, W Underwood… - Molecular plant …, 2013 - Am Phytopath Society
The pleiotropic drug resistance (PDR) proteins belong to the super-family of ATP-binding
cassette (ABC) transporters. AtPDR8, also called PEN3, is required for penetration …

[HTML][HTML] Epidermal chloroplasts are defense-related motile organelles equipped with plant immune components

H Irieda, Y Takano - Nature communications, 2021 - nature.com
In addition to conspicuous large mesophyll chloroplasts, where most photosynthesis occurs,
small epidermal chloroplasts have also been observed in plant leaves. However, the …

[HTML][HTML] A substrate of the ABC transporter PEN3 stimulates bacterial flagellin (flg22)-induced callose deposition in Arabidopsis thaliana

A Matern, C Böttcher, L Eschen-Lippold… - Journal of Biological …, 2019 - ASBMB
Nonhost resistance of Arabidopsis thaliana against Phytophthora infestans, a filamentous
eukaryotic microbe and the causal agent of potato late blight, is based on a multilayered …

[HTML][HTML] Subcellular Localization Screening of Colletotrichum higginsianum Effector Candidates Identifies Fungal Proteins Targeted to Plant Peroxisomes, Golgi …

GP Robin, J Kleemann, U Neumann, L Cabre… - Frontiers in plant …, 2018 - frontiersin.org
The genome of the hemibiotrophic anthracnose fungus, Colletotrichum higginsianum,
encodes a large inventory of putative secreted effector proteins that are sequentially …

Arabidopsis PEN3/PDR8, an ATP Binding Cassette Transporter, Contributes to Nonhost Resistance to Inappropriate Pathogens That Enter by Direct Penetration

M Stein, J Dittgen, C Sánchez-Rodríguez… - The Plant …, 2006 - academic.oup.com
Arabidopsis thaliana is a host to the powdery mildew Erysiphe cichoracearum and nonhost
to Blumeria graminis f. sp hordei, the powdery mildew pathogenic on barley (Hordeum …

Synaptotagmin 1 negatively controls the two distinct immune secretory pathways to powdery mildew fungi in Arabidopsis

H Kim, H Kwon, S Kim, MK Kim… - Plant and Cell …, 2016 - academic.oup.com
PEN1, one of the plasma membrane (PM) syntaxins, comprises an immune exocytic
pathway by forming the soluble N-ethylmaleimide-sensitive factor attachment protein …