geotropism
[植] 向地性
常用释义
英音[ ˌdʒiːə(ʊ)ˈtrəʊpɪz(ə)m ]
美音[ dʒɪˈɑːtrəˌpɪzəm ]
基本释义
- n. [植] 向地性；屈地性
例句
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1·The hairy roots transformed by ATCC15834 grew rapidly on MS medium without any phytohormones, and were characterized by strongly branching, clustering and non-geotropism, etc.ATCC 15834菌株诱导牛膝产生的毛状根可在无任何激素的MS培养基上快速生长，且具有分枝性强、丛生、无向地性等特点。
同义词
n.
[植]向地性；屈地性