translation.en: Now we know that a root apex has just a few hundred cells that show this kind of feature, but we know how big the root apparatus of a small plant, like a plant of rye.
translation.zh: 现在我们知道，一个根端 只有几百个 具有此种特征的细胞， 但我们更知道， 一小株植物，比如一棵黑麦，