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1. • Pectins

     • Pectins are a group of complex polysaccharides rich in galacturonic acid.
     golifescience.com/plant-cell-walls/

     Plant Cell Wall: The Structural Marvel of Plant Cells

2. People also ask

   Which cellular structure is least understood in plants?

   • However, the plant cell wall is the least understood cellular structure in plants. Due to great progress in plant functional genomics, many achievements have been made in uncovering cell wall biosynthesis, assembly, and architecture, as well as cell wall regulation and signaling.

   The plant cell wall: Biosynthesis, construction, and functions

   onlinelibrary.wiley.com/doi/10.1111/jipb.13055

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   What is a plant cell surrounded by?

   • Plant cells are surrounded by a tough extracellular matrix in the form of a cell wall, which is responsible for many of the unique features of a plant's life style. The cell wall is composed of a network of cellulose microfibrils and cross-linking glycans embedded in a highly cross-linked matrix of pectin polysaccharides.

   The Plant Cell Wall - Molecular Biology of the Cell - NCBI Bookshelf

   www.ncbi.nlm.nih.gov/books/NBK26928/

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   Why do plant cells assemble a strong and extensible nanofibrillar structure?

   • Growing plant cells assemble a strong yet extensible nanofibrillar structure on their surface, the primary cell wall, which physically limits cell growth and defines cell size and shape. In this Review, growth is defined as an irreversible increase in cell size, requiring an irreversible surface enlargement of the wall.

   Structure and growth of plant cell walls | Nature Reviews Molecular

   www.nature.com/articles/s41580-023-00691-y

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   What is a structural model of primary cell walls in flowering plants?

   • J. Cell Sci. 131, jcs207373 (2018). Carpita, N. C. & Gibeaut, D. M. Structural models of primary cell walls in flowering plants: consistency of molecular structure with the physical properties of the walls during growth.

   Structure and growth of plant cell walls | Nature Reviews Molecular

   www.nature.com/articles/s41580-023-00691-y

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   Are cell walls complex?

   • Cell walls certainly fit this definition as they can undergo subtle or dramatic changes in structure, assume many shapes, and perform many functions. In this review, we cover the evolution of knowledge of the structures, biosynthesis, and functions of the 5 major cell wall polymer types that range from deceptively simple to fiendishly complex.

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

   academic.oup.com/plcell/article/36/5/1257/7596221

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   How do plant cells assemble a strong and extensible primary cell wall?

   • Plant cells assemble a strong yet extensible primary cell wall consisting largely of polysaccharides. Emerging models of wall growth integrate physical properties such as mechanical strength and tension with cellular processes that govern wall loosening and expansion.

   Structure and growth of plant cell walls | Nature Reviews Molecular

   www.nature.com/articles/s41580-023-00691-y

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3. onlinelibrary.wiley.com › doi › 10The plant cell wall: Biosynthesis, construction, and functions

   onlinelibrary.wiley.com › doi › 10

   The plant cell wall is composed of multiple biopolymers, representing one of the most complex structural networks in nature. Hundreds of genes are involved in building such a natural masterpiece. However, the plant cell wall is the least understood cellular structure in plants.

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     The possession of cellulose‐rich cell walls is an important...

   • Jipb Plant Biology Invited Expert Review

     The possession of cellulose‐rich cell walls is an important...

4. www.nature.com › articles › s41580/023/00691-yStructure and growth of plant cell walls | Nature Reviews ...

   www.nature.com › articles › s41580/023/00691-y

   Dec 15, 2023 · This Review describes the physics of wall growth and its regulation by cellular processes such as cellulose production by cellulose synthase, modulation of wall pH by plasma membrane H+-ATPase,...

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6. www.ncbi.nlm.nih.gov › pmc › articlesThe Plant Cell Wall: A Complex and Dynamic Structure As ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Aug 10, 2016 · The cell wall hosts a wide range receptors, pores and channels that regulate molecular movement and responses to local and long-range elicitors including hormones, sugars, proteins, and RNAs. Consistent with a role in many processes, plant cell wall structure is incredibly varied, not only between plant species but also between tissue types.

   • Author: Kelly Houston, Matthew R. Tucker, Jamil Chowdhury, Neil Shirley, Alan Little
   • DOI: 10.3389/fpls.2016.00984

   • Publish Year: 2016
   • Publication: Front Plant Sci. 2016; 7: 984.

7. pubmed.ncbi.nlm.nih.gov › 33325153The plant cell wall: Biosynthesis, construction, and functions

   pubmed.ncbi.nlm.nih.gov › 33325153

   The plant cell wall is composed of multiple biopolymers, representing one of the most complex structural networks in nature. Hundreds of genes are involved in building such a natural masterpiece. However, the plant cell wall is the least understood cellular structure in plants.

   • Author: Baocai Zhang, Yihong Gao, Lanjun Zhang, Yihua Zhou

   • Publish Year: 2021

8. www.ncbi.nlm.nih.gov › books › NBK26928The Plant Cell Wall - Molecular Biology of the Cell - NCBI ...

   www.ncbi.nlm.nih.gov › books › NBK26928

   The plant cell wall is an elaborate extracellular matrix that encloses each cell in a plant. It was the thick cell walls of cork, visible in a primitive microscope, that in 1663 enabled Robert Hooke to distinguish and name cells for the first time.

   • Author: Bruce Alberts, Alexander Johnson, Julian Lewis, Martin Raff, Keith Roberts, Peter Walter
   • Published: 2002

   • Publish Year: 2002

9. academic.oup.com › plcell › articleThe plant cell wall—dynamic, strong, and adaptable—is a ...

   academic.oup.com › plcell › article

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   Feb 1, 2024 · In this review, we cover the evolution of knowledge of the structures, biosynthesis, and functions of the 5 major cell wall polymer types that range from deceptively simple to fiendishly complex. Along the way, we recognize some of the colorful historical figures who shaped cell wall research over the past 100 years.

10. www.britannica.com › science › cell-wall-plant-anatomyCell wall | Description, Properties, Components ...

    www.britannica.com › science › cell-wall-plant-anatomy

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    Sep 21, 2024 · Cell wall, specialized form of extracellular matrix that surrounds every cell of a plant. The cell wall distinguishes plant cells from animal cells and provides physical support and protection. Learn about the functions and chemical components of plant cell walls.