Thylakoids are membrane-bound compartments inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis. Thylakoids consist of a thylakoid membrane surrounding a thylakoid lumen. Chloroplast thylakoids frequently form stacks of disks referred to as grana (singular: granum).

2019年10月3日 · A thylakoid is a sheet-like membrane-bound structure that is the site of the light-dependent photosynthesis reactions in chloroplasts and cyanobacteria. It is the site that contains the chlorophyll used to absorb light and use it for biochemical reactions.

…presence of closed disks (or thylakoids), is known as the thylakoid membrane. In most higher plants, the thylakoids are arranged in tight stacks called grana (singular granum). Grana are connected by stromal lamellae, extensions that run from one granum, through the stroma, into a neighbouring granum .

2025年1月10日 · Thylakoid membranes are essential components of chloroplasts in plant cells, playing a key role in photosynthesis. These structures facilitate the conversion of light energy into chemical energy, forming the foundation of most food chains.

2021年10月31日 · These multi-subunit pigment–protein complexes are embedded in the highly folded thylakoid membrane, which encloses a continuous internal compartment known as the thylakoid lumen. The linear electron transport (LET) chain represents the …

2025年2月11日 · Explore how thylakoid architecture influences energy flow in cells, impacting photosynthesis and cellular efficiency across diverse organisms. Thylakoids play a crucial role in photosynthesis, the process by which light energy is converted into chemical energy.

Thylakoids are interconnected disc-like sacs of the internal membrane system of the chloroplast. They are found suspended in the stroma. Thylakoids are arranged in a stack, which is called grana. The thylakoid membrane contains the photosynthetic pigment chlorophyll, which absorbs the sunlight during photosynthesis.

The thylakoid is a unique suborganellar compartment in chloroplasts. Numerous nuclear-encoded proteins are targeted to thylakoids [10]. Like IEM proteins, these proteins also have a TP for import into the stroma. Subsequently, they are routed to thylakoids via multiple pathways.

The meaning of THYLAKOID is any of the membranous disks of lamellae within plant chloroplasts that are composed of protein and lipid and are the sites of the photochemical reactions of photosynthesis.

The thylakoid, a closed internal membrane system in chloroplasts, is a photosynthetic membrane that converts light energy to chemical energy and reducing power. From: Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 2001