两相邻轮的异常维管束由3-6层切向溥壁结合组织细胞分隔；
There are 3 to 6 layers of tangential conjunctive parenchyma tissue calls between two rings of anomalous bundles.
解剖学方法观察发现，这些畸形胚的维管束系统不明显或形态异常。
The bundle system of these abnormal embryoids were unclear or abnormal shaped by dissect anatomy observation.
在多年生植株根茎过渡区出现的“绳索状”异常结构则是由于其内部维管束裂分的结果。
The root-stem transition region and the root in the elder plant reproduce the abnormal secondary structure which is similar to the rode caused by separation of the vascular bundle.
突变体节间的表皮细胞和下皮细胞形态异常，而且小的维管束排列也与野生型不一样。
Internodes of the mutants had abnormal-shaped epidermal and hypodermal cells and showed an unusual arrangement of small vascular bundles.
突变体节间的表皮细胞和下皮细胞形态异常，而且小的维管束排列也与野生型不一样。
Internodes of the mutants had abnormal-shaped epidermal and hypodermal cells and showed an unusual arrangement of small vascular bundles.
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