sắc lạp
Definition
- Noun (Biology):
- Chloroplast: A specialized organelle found in plant cells and some algae that contains chlorophyll and is the site of photosynthesis, where light energy is converted into chemical energy.
- Chromoplast: A type of plastid that contains pigments other than chlorophyll, such as carotenoids (red, orange, yellow), responsible for color in fruits, flowers, and aging leaves.
Usage Examples
- Noun:
- Chất diệp lục nằm trong các sắc lạp. (Chlorophyll is located within the chloroplasts.)
- Màu đỏ của quả cà chua chín là do các sắc lạp. (The red color of ripe tomatoes is due to chromoplasts.)
Advanced Usage
- In botanical terminology, "sắc lạp" is a general term for plastids containing pigment. The specific type is often indicated by context or a modifier.
- Sắc lạp diệp lục refers specifically to chloroplasts.
- Sắc lạp màu refers to chromoplasts.
Variants and Related Words
Lục lạp (n): Chloroplast. This is a more specific term for the green chloroplast.
- Lục lạp thực hiện quá trình quang hợp. (Chloroplasts perform photosynthesis.)
Plastid (n): The overarching category of organelles in plant cells that includes chloroplasts, chromoplasts, and leucoplasts (colorless plastids).
Synonyms
- Chloroplast (for the green, photosynthetic type).
- Chromoplast (for the colored, non-photosynthetic type).
- Plastid (general term).
Notes on Meaning
- The word "sắc lạp" (色素體) literally combines "sắc" (color) and "lạp" (granule/body). Its meaning depends on context:
- In a general or educational context, it is often used synonymously with chloroplast.
- In precise botanical classification, it is a broader term encompassing all pigmented plastids, primarily chloroplasts (green) and chromoplasts (other colors).