Phenolic compounds, polysaccharides, proteins and unidentified secondary metabolites are four main factors interfering the isolation of RNA from plant tissues.
酚类化合物、多糖、蛋白质和未知次级代谢产物是影响植物组织rna提取的几个主要干扰因素。
2
The iodine TAE group had shown that there was the highest iodine content in the necrotic tissues and secondary in the residual tumor tissues and the lowest in the liver tissues around the tumor.
加碘化油tae治疗肝癌组织坏死区碘元素含量最高，残留癌组织区其次，癌周肝组织最低。
3
The secondary vascular tissues are the chief tissues that accumulate and store rhubarb polysaccharide in rhizome.