相关实验视频

Updated: Jun 12, 2025

Fluorescent Immunolocalization of Arabinogalactan Proteins and Pectins in the Cell Wall of Plant Tissues
10:14

Fluorescent Immunolocalization of Arabinogalactan Proteins and Pectins in the Cell Wall of Plant Tissues

Published on: February 27, 2021

6.2K

植物中的同位素蛋白和多糖类用于细胞壁和贩运研究

Edwin R Lampugnani1,2,3,4,5, Staffan Persson5,6, Allison M L van de Meene5,7

  • 1Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS, Australia.

Frontiers in plant science
|September 27, 2024
PubMed
概括

研究人员使用先进的显微镜和遗传标记来绘制植物细胞壁成分贩运的地图. 他们发现了纤维素合成酶和阿拉比南缺乏的蛋白质的独特途径,揭示了植物生长的洞察力.

关键词:
在APEX2中,APEX2是APEX2的第二个版本.抗体是对抗体的重要组成部分.纤维素合成酶的使用方法电子显微镜的电子显微镜非纤维素多糖 (NCP) 是一种非纤维素多糖.乳清素 (pectins) 是一种可怕的物质.植物细胞壁 (PCWs) 的使用.聚糖类是一种多糖类.

更多相关视频

Glycan Profiling of Plant Cell Wall Polymers using Microarrays12:30

Glycan Profiling of Plant Cell Wall Polymers using Microarrays

Published on: December 17, 2012

14.6K
Author Spotlight: Microscopic Analysis of Protein Localization at Plasmodesmata in Plants05:54

Author Spotlight: Microscopic Analysis of Protein Localization at Plasmodesmata in Plants

Published on: November 1, 2024

2.1K

相关概念视频

Cell Adhesion in Plants01:14

Cell Adhesion in Plants

Plants have rigid cell walls that are made up of cell wall polysaccharides that mediate cell-cell adhesion. The primary cell walls of plants consist of two independent and interacting polysaccharide networks: a pectin matrix that embeds the second network comprising cellulose and hemicelluloses.
Pectins are complex heteropolymers mainly composed of negatively-charged α-D-glucopyranosyl uronic acid and some neutral glycosyl residues such as α-L-rhamnopyranose, α-L-arabinofuranose,...
2.6K
Role of Microtubules in Cell Wall Deposition01:02

Role of Microtubules in Cell Wall Deposition

Microtubules are small hollow tubes in eukaryotic cells. The cell wall microtubules are polymerized dimers of two globular proteins, α-tubulin and β-tubulin, two globular proteins. With a diameter of about 25 nm, microtubules are the widest components of the cytoskeleton. They help the cell resist compression and provide a track along which vesicles move through the cell or pull replicated chromosomes to opposite ends of a dividing cell. Microtubules go through quick cycles of...
2.3K
Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

 Every plant cell has a cell wall that protects the cell, provides structural support, and gives the cell shape. Cellulose, the main structural component of the plant cell wall, makes up over 30% of plant matter. It is the most abundant organic compound on earth.  Cellulose is an unbranched polysaccharide composed of linear chains of glucose molecules linked by β (1→4) glycosidic bonds.
As a cell matures, its cell wall specializes according to its type. For example, the...
3.5K
Plant Cell Wall02:43

Plant Cell Wall

The plant cell wall gives plant cells shape, support, and protection. As a cell matures, its cell wall specializes according to the cell type. For example, the parenchyma cells of leaves possess only a thin, primary cell wall.
56.4K
Plasmodesmata02:32

Plasmodesmata

The organs in a multicellular organism’s body are made up of tissues formed by cells. To work together cohesively, cells must communicate. One way that cells communicate is through direct contact with other cells. The points of contact that connect adjacent cells are called intercellular junctions.
32.5K