The plant cell wall integrity maintenance mechanism – A case study of a cell wall plasma membrane signaling network

Hamann, Thorsten

doi:10.1016/j.phytochem.2014.09.019

Cited by 54 publications

(44 citation statements)

References 130 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The involvement of the CW in development, immunity and interaction with the environment imposes a strict control of its structure, dynamics, and homeostasis. Mechanisms for perception and response to perturbations of CWI have been widely studied in fungi (Sanz et al ., ) and analogous mechanisms have been proposed to occur in plants (Hamann, ; Voxeur and Hofte, ). Evidence supports the existence of a system of plant CWI maintenance in the primary cell walls but not in the secondary walls, likely to be because the program leading to secondary CW thickening is part of a wider committed program that culminates with cell death (Faria‐Blanc et al ., ).…”

Section: Cell Wall Damagesupporting

confidence: 62%

“…A well known class of DAMPs is represented by oligosaccharides released from the CW. The structural integrity of CW is strictly monitored, is continuously perturbed upon CW re‐modeling during growth, development, and formation of organs and is dramatically altered by a mechanical damage or an infectious event (Ferrari et al ., ; Bellincampi et al ., ; Hamann, ). The breakage products of homogalacturonan (HG), i.e.…”

Section: Immunitymentioning

confidence: 98%

See 1 more Smart Citation

Cell wall traits that influence plant development, immunity, and bioconversion

et al. 2019

View full text Add to dashboard Cite

Summary The architecture of the plant cell wall is highly dynamic, being substantially re‐modeled during growth and development. Cell walls determine the size and shape of cells and contribute to the functional specialization of tissues and organs. Beyond the physiological dynamics, the wall structure undergoes changes upon biotic or abiotic stresses. In this review several cell wall traits, mainly related to pectin, one of the major matrix components, will be discussed in relation to plant development, immunity and industrial bioconversion of biomass, especially for energy production. Plant cell walls are a source of oligosaccharide fragments with a signaling function for both development and immunity. Sensing cell wall damage, sometimes through the perception of released damage‐associated molecular patterns (DAMPs), is crucial for some developmental and immunity responses. Methodological advances that are expected to deepen our knowledge of cell wall (CW) biology will also be presented.

show abstract

Section: Cell Wall Damagesupporting

confidence: 62%

Section: Immunitymentioning

confidence: 98%

Cell wall traits that influence plant development, immunity, and bioconversion

et al. 2019

View full text Add to dashboard Cite

show abstract

“…Interestingly, cell wall synthesis inhibition triggers pathogen response pathways and inhibits cell division and expansion (Hamann, 2015). Disturbance of the cell cycle is also known to trigger pathogen responses (Bao et al, 2013).…”

Section: Discussionmentioning

confidence: 99%

The Maize MID-COMPLEMENTING ACTIVITY Homolog CELL NUMBER REGULATOR13/NARROW ODD DWARF Coordinates Organ Growth and Tissue Patterning

et al. 2017

View full text Add to dashboard Cite

“…Drought, osmotic stress and salinity decrease the water potential of the soil solution and water leaks from the cell to the external solution (Bray, 2007). As a consequence, this can lead to reduction of cell turgor and physical damage to the cell wall including disconnection of binding sites for wall components, loss of fragments from the wall, and decreased associations between the wall and the plasma membrane (Hamann, 2015b). …”

Section: Damage To Cell Walls Under Abiotic Stressmentioning

confidence: 99%

Brassinosteroid Mediated Cell Wall Remodeling in Grasses under Abiotic Stress

Rao

Dixon

2017

Front. Plant Sci.

View full text Add to dashboard Cite

Unlike animals, plants, being sessile, cannot escape from exposure to severe abiotic stresses such as extreme temperature and water deficit. The dynamic structure of plant cell wall enables them to undergo compensatory changes, as well as maintain physical strength, with changing environments. Plant hormones known as brassinosteroids (BRs) play a key role in determining cell wall expansion during stress responses. Cell wall deposition differs between grasses (Poaceae) and dicots. Grass species include many important food, fiber, and biofuel crops. In this article, we focus on recent advances in BR-regulated cell wall biosynthesis and remodeling in response to stresses, comparing our understanding of the mechanisms in grass species with those in the more studied dicots. A more comprehensive understanding of BR-mediated changes in cell wall integrity in grass species will benefit the development of genetic tools to improve crop productivity, fiber quality and plant biomass recalcitrance.

show abstract

The plant cell wall integrity maintenance mechanism – A case study of a cell wall plasma membrane signaling network

Cited by 54 publications

References 130 publications

Cell wall traits that influence plant development, immunity, and bioconversion

Cell wall traits that influence plant development, immunity, and bioconversion

The Maize MID-COMPLEMENTING ACTIVITY Homolog CELL NUMBER REGULATOR13/NARROW ODD DWARF Coordinates Organ Growth and Tissue Patterning

Brassinosteroid Mediated Cell Wall Remodeling in Grasses under Abiotic Stress

Contact Info

Product

Resources

About