ArticlePloS one2014
The wheat grain contains pectic domains exhibiting specific spatial and development-associated distribution.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed.
- Tailoring the formulation of wholemeal wheat flour: the selection and recombination of milling fractions to control acrylamide and deoxynivalenol contamination.Food chemistry: X · 2025Article
- Challenges to Increasing Dietary Fiber in White Flour and Bread.Journal of agricultural and food chemistry · 2024Review
- Concluding Embryogenesis After Diaspora: Seed Germination in Illicium Parviflorum.Integrative and comparative biology · 2023Article
- Dissection of Developmental Programs and Regulatory Modules Directing Endosperm Transfer Cell and Aleurone Identity in the Syncytial Endosperm of Barley.Plants (Basel, Switzerland) · 2023Article
- Mixed-Linkage Glucan Is the Main Carbohydrate Source and Starch Is an Alternative Source during Brachypodium Grain Germination.International journal of molecular sciences · 2023Article
- New Growth-Related Features of Wheat Grain Pericarp Revealed by Synchrotron-Based X-ray Micro-Tomography and 3D Reconstruction.Plants (Basel, Switzerland) · 2023Article
- Surface Modifications of Wheat Cultivar Bologna upon Treatment with Non-Equilibrium Gaseous Plasma.Plants (Basel, Switzerland) · 2022Article
- An insight into transcriptome of Cyathus bulleri for lignocellulase expression on wheat bran.Archives of microbiology · 2021Article
- High post-anthesis temperature effects on bread wheat (Triticum aestivum L.) grain transcriptome during early grain-filling.BMC plant biology · 2020Article
- Fasciclin-Like Arabinogalactan-Protein 16 (FLA16) Is Required for Stem Development inFrontiers in plant science · 2020Article
- Cell Wall Proteome of Wheat Grain Endosperm and Outer Layers at Two Key Stages of Early Development.International journal of molecular sciences · 2019Article
- Use of X-ray micro computed tomography imaging to analyze the morphology of wheat grain through its development.Plant methods · 2019Article
- Evolution of the Cell Wall Gene Families of Grasses.Frontiers in plant science · 2019Article
- Use of Sourdough in Low FODMAP Baking.Foods (Basel, Switzerland) · 2018Review
- Tissue-specific changes in apoplastic proteins and cell wall structure during cold acclimation of winter wheat crowns.Journal of experimental botany · 2018Article
- Haustorium initiation in the obligate parasitic plant Phelipanche ramosa involves a host-exudated cytokinin signal.Journal of experimental botany · 2017Article
- Assembly of the Cutin Polyester: From Cells to Extracellular Cell Walls.Plants (Basel, Switzerland) · 2017Review
- Mucoadhesive functionality of cell wall structures from fruits and grains: Electrostatic and polymer network interactions mediated by soluble dietary polysaccharides.Scientific reports · 2017Article
- Down-regulation of the sucrose transporters HvSUT1 and HvSUT2 affects sucrose homeostasis along its delivery path in barley grains.Journal of experimental botany · 2017Article
- Morphology, Carbohydrate Distribution, Gene Expression, and Enzymatic Activities Related to Cell Wall Hydrolysis in Four Barley Varieties during Simulated Malting.Frontiers in plant science · 2017Article
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5 authors.
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Abstract
Cell walls are complex structures surrounding plant cells with a composition that varies among species and even within a species between organs, cell types and development stages. For years, cell walls in wheat grains were described as simple walls consisting mostly of arabinoxylans and mixed-linked beta glucans. Proteomic and transcriptomic studies identified enzyme families involved in the synthesis of many more cell wall polysaccharides in the wheat grains. Here we describe the discovery of pectic domains in wheat grain using monoclonal antibodies and enzymatic treatment to degrade the major cell wall polymers. Distinct spatial distributions were observed for rhamnogalacturonan I present in the endosperm and mostly in the aleurone layer and homogalacturonan especially found in the outer layers, and tight developmental regulations were unveiled. We also uncovered a massive deposition of homogalacturonan via large vesicular bodies in the seed coat (testa) beneath a thick cuticle during development. Our findings raise questions about the function of pectin in wheat grain.
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