منابع مشابه
Hormonal regulation of secondary cell wall formation.
Secondary cell walls (SCWs) have critical functional importance but also constitute a high proportion of the plant biomass and have high application potential. This is true mainly for the lignocellulosic constituents of the SCWs in xylem vessels and fibres, which form a structured layer between the plasma membrane and the primary cell wall (PCW). Specific patterning of the SCW thickenings contr...
متن کاملIntroduction: plant cell wall proteins.
The cell wall and its underlying plasma membrane represent the dynamic interface between a plant cell and its environment, which includes neighboring cells. Biology texts commonly describe plant cell walls, but rarely acknowledge the existence and importance of cell wall proteins, making them the Rodney Dangerfields of plant biology. This set of multi-author reviews provides the reader with a c...
متن کاملPlant cell wall lignification and monolignol metabolism
Plants are built of various specialized cell types that differ in their cell wall composition and structure. The cell walls of certain tissues (xylem, sclerenchyma) are characterized by the presence of the heterogeneous lignin polymer that plays an essential role in their physiology. This phenolic polymer is composed of different monomeric units - the monolignols - that are linked together by s...
متن کاملWD40-Repeat Proteins in Plant Cell Wall Formation: Current Evidence and Research Prospects
The metabolic complexity of living organisms relies on supramolecular protein structures which ensure vital processes, such as signal transduction, transcription, translation and cell wall synthesis. In eukaryotes WD40-repeat (WDR) proteins often function as molecular "hubs" mediating supramolecular interactions. WDR proteins may display a variety of interacting partners and participate in the ...
متن کاملPlant cell wall dynamics and wall-related susceptibility in plant–pathogen interactions
The cell wall is a dynamic structure that often determines the outcome of the interactions between plants and pathogens. It is a barrier that pathogens need to breach to colonize the plant tissue. While fungal necrotrophs extensively destroy the integrity of the cell wall through the combined action of degrading enzymes, biotrophic fungi require a more localized and controlled degradation of th...
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ژورنال
عنوان ژورنال: SCIENTIA SINICA Vitae
سال: 2015
ISSN: 1674-7232
DOI: 10.1360/n052015-00076