最終更新日：2024/08/02

(botany) A specific type of parenchyma cell located in the phloem that assists the sieve-tube cell in its function.

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companion cell

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元となった辞書の項目

companion cell

noun

(botany) A specific type of parenchyma cell located in the phloem that assists the sieve-tube cell in its function.

The companion cell is responsible for transporting sugars in plants.

意味（1）

(botany) A specific type of parenchyma cell located in the phloem that assists the sieve-tube cell in its function.