» Articles » PMID: 23535334

Impact of Cell Wall Composition on Maize Resistance to Pests and Diseases

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2013 Mar 29
PMID 23535334
Citations 45
Authors
Affiliations
Soon will be listed here.
Abstract

In cereals, the primary cell wall is built of a skeleton of cellulosic microfibrils embedded in a matrix of hemicelluloses and smaller amounts of pectins, glycoproteins and hydroxycinnamates. Later, during secondary wall development, p-coumaryl, coniferyl and sinapyl alcohols are copolymerized to form mixed lignins. Several of these cell wall components show a determinative role in maize resistance to pest and diseases. However, defense mechanisms are very complex and vary among the same plant species, different tissues or even the same tissue at different developmental stages. Thus, it is important to highlight that the role of the cell wall components needs to be tested in diverse genotypes and specific tissues where the feeding or attacking by the pathogen takes place. Understanding the role of cell wall constituents as defense mechanisms may allow modifications of crops to withstand pests and diseases.

Citing Articles

Untargeted metabolomic and transcriptomic analysis in spring and durum wheat reveals potential mechanisms associated with the early stem solidness phenotype and resistance to wheat stem sawfly.

Hager M, Cook J, Bothner B, Weaver D Front Plant Sci. 2025; 16:1497732.

PMID: 40046948 PMC: 11880032. DOI: 10.3389/fpls.2025.1497732.


Genome-Wide Association Study and Genomic Predictions for Hydroxycinnamate Concentrations in Maize Stover.

Gesteiro N, Malvar R, Butron A, Holland J, Souto X, Lopez-Malvar A J Agric Food Chem. 2025; 73(4):2289-2298.

PMID: 39804708 PMC: 11884732. DOI: 10.1021/acs.jafc.4c07467.


Assessing the success of breeding maize inbred lines with contrasting diferulate concentrations.

Lopez-Malvar A, Malvar R, Butron A, Souto X, Santiago R BMC Plant Biol. 2025; 25(1):18.

PMID: 39757217 PMC: 11702157. DOI: 10.1186/s12870-024-05990-w.


A Transcriptome Analysis of , an Aurantioideae Species Tolerant to Asian Citrus Psyllid, Has Identified Potential Genes and Events Associated with Psyllid Resistance.

Wang X, Ji H, Zhong L, Zeng W, Ouyang Z, Li R Insects. 2024; 15(8).

PMID: 39194794 PMC: 11354599. DOI: 10.3390/insects15080589.


Genome-Wide Identification and Characterization of Lignin Synthesis Genes in Maize.

Wang S, Wang X, Yue L, Li H, Zhu L, Dong Z Int J Mol Sci. 2024; 25(12).

PMID: 38928419 PMC: 11203529. DOI: 10.3390/ijms25126710.


References
1.
Boerjan W, Ralph J, Baucher M . Lignin biosynthesis. Annu Rev Plant Biol. 2003; 54:519-46. DOI: 10.1146/annurev.arplant.54.031902.134938. View

2.
Bily A, Reid L, Taylor J, Johnston D, Malouin C, Burt A . Dehydrodimers of Ferulic Acid in Maize Grain Pericarp and Aleurone: Resistance Factors to Fusarium graminearum. Phytopathology. 2008; 93(6):712-9. DOI: 10.1094/PHYTO.2003.93.6.712. View

3.
Hazen S, Hawley R, Davis G, Henrissat B, Walton J . Quantitative trait loci and comparative genomics of cereal cell wall composition. Plant Physiol. 2003; 132(1):263-71. PMC: 166971. DOI: 10.1104/pp.103.020016. View

4.
Santiago R, Malvar R . Role of dehydrodiferulates in maize resistance to pests and diseases. Int J Mol Sci. 2010; 11(2):691-703. PMC: 2852861. DOI: 10.3390/ijms11020691. View

5.
Cardinal A, Lee M . Genetic relationships between resistance to stalk-tunneling by the European corn borer and cell-wall components in maize population B73xB52. Theor Appl Genet. 2005; 111(1):1-7. DOI: 10.1007/s00122-004-1831-5. View