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1. Pigments végétaux : Un voyage au cœur de la couleur|
Le monde végétal est un véritable festival de couleurs, rendu possible par les pigments qui s'y cachent. Ces molécules complexes jouent un rôle essentiel dans la photosynthèse, mais également dans la protection des plantes. En explorant le monde fascinant des pigments végétaux, nous allons explorer les secrets de ces couleurs captivantes e
Pigmentation and Color Expression in Plants
Plants exhibit a extensive array of colors, from the vibrant reds and purples of flowers to the deep greens of leaves. This diversity is primarily due to pigments, specialized substances that absorb and reflect certain wavelengths of light. The most common plant pigments include chlorophylls, which are responsible for the green color of plants and
Pigmentation and its Functions in Plants
Pigmentation indicates the presence of chromophores within vegetation. These substances are crucial for a variety of biochemical processes in the plant kingdom. One main function of pigmentation is photosynthesis. Chlorophyll, the most common pigment, traps light energy from the sun, which is then used to manufacture sugars through photosynthesis.
Delving into Plant Coloration
The vibrant hues of the plant kingdom are a testament to nature's artistry. From the rich reds of poppies to the soft yellows of daffodils, plants utilize a fascinating array of pigments to create their spectacular displays. These pigments, often hidden within specialized cells called leucoplasts , reflect light in unique ways, yielding the myriad