Science. 1965 Jul 9;149(3680):188-91. doi: 10.1126/science.149.3680.188.
Cotton embryos after 72 hours of germination synthesize ribosomal RNA that does not become incorporated into ribosomes and that is very stable. This RNA has many characteristics similar to those of newly synthesized ribosomal RNA of bacteria.
经过 72 小时发芽的棉籽胚合成核糖体 RNA,这些 RNA 不与核糖体结合,而且非常稳定。这种 RNA 具有许多与细菌新合成的核糖体 RNA 相似的特征。