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单词 Palisade tissue
释义

Palisade tissue

英语例句库

Palisade tissue is rich in saliferous vacuoles, while vascular bundle sheath is obvious.

栅栏组织富含含盐液泡泡,维管束鞘明显。

英语百科

Palisade cell

Diagram of the internal structure of a leaf

Palisade cells are plant cells located within the mesophyll in leaves, right below the upper epidermis and cuticle. They are vertically elongated, a different shape from the spongy mesophyll cells beneath them in the leaf. Their chloroplasts absorb a major portion of the light energy used by the leaf. Palisade cells occur in dicotyledonous plants, and also in the net-veined monocots, the Araceae and Dioscoreaceae.

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