The plant cell wall—dynamic, strong, and adaptable—is a natural shapeshifter

D Delmer, RA Dixon, K Keegstra, D Mohnen - The Plant Cell, 2024 - academic.oup.com
Mythology is replete with good and evil shapeshifters, who, by definition, display great
adaptability and assume many different forms—with several even turning themselves into …

FERONIA: a receptor kinase at the core of a global signaling network

AY Cheung - Annual Review of Plant Biology, 2024 - annualreviews.org
Initially identified as a key regulator of female fertility in Arabidopsis, the FERONIA (FER)
receptor kinase is now recognized as crucial for almost all aspects of plant growth and …

Rapid alkalinization factor 22 has a structural and signalling role in root hair cell wall assembly

S Schoenaers, HK Lee, M Gonneau, E Faucher… - Nature Plants, 2024 - nature.com
Pressurized cells with strong walls make up the hydrostatic skeleton of plants. Assembly and
expansion of such stressed walls depend on a family of secreted RAPID ALKALINIZATION …

[HTML][HTML] Extracellular pectin-RALF phase separation mediates FERONIA global signaling function

MCJ Liu, FLJ Yeh, R Yvon, K Simpson, S Jordan… - Cell, 2024 - cell.com
Summary The FERONIA (FER)-LLG1 co-receptor and its peptide ligand RALF regulate
myriad processes for plant growth and survival. Focusing on signal-induced cell surface …

Dynamics of pectic homogalacturonan in cellular morphogenesis and adhesion, wall integrity sensing and plant development

J Du, CT Anderson, C **ao - Nature Plants, 2022 - nature.com
Homogalacturonan (HG) is the most abundant pectin subtype in plant cell walls. Although it
is a linear homopolymer, its modification states allow for complex molecular encoding. HG …

Cell wall signaling in plant development and defense

S Wolf - Annual Review of Plant Biology, 2022 - annualreviews.org
Plant architecture fundamentally differs from that of other multicellular organisms in that
individual cells serve as osmotic bricks, defined by the equilibrium between the internal …

Cell wall associated immunity in plants

J Wan, M He, Q Hou, L Zou, Y Yang, Y Wei, X Chen - Stress Biology, 2021 - Springer
The plant cell wall is the first physical and defensive barrier against pathogens. The plant
cell wall usually undergoes dynamic remodeling as an immune response to prevent …

FERONIA and wall-associated kinases coordinate defense induced by lignin modification in plant cell walls

C Liu, H Yu, A Voxeur, X Rao, RA Dixon - Science advances, 2023 - science.org
Altering the content or composition of the cell wall polymer lignin is a favored approach to
valorize lignin toward biomaterial and chemical production in the biorefinery. However …

Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice

C Yang, R Liu, J Pang, B Ren, H Zhou, G Wang… - Nature …, 2021 - nature.com
Many phytopathogens secrete cell wall degradation enzymes (CWDEs) to damage host
cells and facilitate colonization. As the major components of the plant cell wall, cellulose and …

[HTML][HTML] Plant cell wall-mediated disease resistance: current understanding and future perspectives

A Molina, L Jordá, MÁ Torres, M Martín-Dacal… - Molecular plant, 2024 - cell.com
Beyond their function as structural barriers, plant cell walls are essential elements for the
adaptation of plants to environmental conditions. Cell walls are dynamic structures whose …