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通常的理解中,植物细胞质是活跃而不稳定的。这种概念使得人们对于植物化石形成一个固定的认识,即植物细胞质是不能保存为化石的。但是这种想法正在面临着日益增长的植物化石超微结构研究的挑战。虽然人们曾提出了包括高温在内的多个植物细胞质化石保存机制,但是用现代植物材料进行相关模拟的实验或研究却并不多见。本文模拟高温在植物化石化中的作用,通过不同的温度和处理条件的组合,用光镜、扫描电镜、透射电镜观察结果证明,高温是使植物细胞质降解过程停止的机制之一。这个结果表明,对植物细胞质化石研究的潜力远比人们过去认识的大得多。
In the general understanding, plant cytoplasm is active and unstable. This concept allows people to fossil plant fossils to form a fixed understanding that the plant cytoplasm can not be saved as fossils. However, this idea is facing the challenge of the growing research on the ultrastructure of plant fossils. Although many plant cytoplasmic fossil preservation mechanisms have been proposed, including high temperature, experiments or studies on the related simulation using modern plant materials are rare. In this paper, the effect of high temperature on plant fossilization was simulated. The results of light microscopy, scanning electron microscopy and transmission electron microscopy showed that high temperature was one of the mechanisms that stopped the process of plant cytoplasm degradation. This result suggests that the potential for studying plant cytoplasmic fossils is far greater than people knew in the past.