葉緑素

1. Origins, structure, and basic meaning

• Structure: 葉緑素 is read ようりょくそ and means chlorophyll, the pigment associated with the green color of plants.
• Basic usage: It is used in scientific contexts involving leaf components or their distribution.

2. Common pitfalls and similar expressions

• Whole-word reading
  • In this word, 葉 is read よう and 緑 is read りょく. The complete reading is ようりょくそ.
• Compared with 葉緑体
  • 葉緑体(ようりょくたい) is the cellular structure containing chlorophyll, while 葉緑素 is the pigment.