SILICA-GEL - AN IDEAL MATERIAL FOR FIELD PRESERVATION OF LEAF SAMPLES FOR DNA STUDIES
SILICA-GEL - AN IDEAL MATERIAL FOR FIELD PRESERVATION OF LEAF SAMPLES FOR DNA STUDIES
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作者：
CHASE, MW;HILLS, HH
硅胶是一种廉价而可靠的物质，可以保存野外采集的叶片，用于DNA变异的分子研究。解释了其利用的方法，并提出了结果，比较总细胞DNA样品提取的一组新鲜和硅胶干燥样品的相同的物种，以及检查酶切的效率和完整性的DNA从一组现场收集的叶片保存与硅胶。
Silica gels an inexpensive and reliable substance to preserve field-collected leaves for molecular studies of variation in DNA. A method for its utilization is explained, and results are presented, comparing total cellular DNA samples extracted from a set of fresh and silica-gel dried samples of the same species, as well as examining the efficiency of endonuclease restriction and intactness of DNA from of a set of field-collected leaves preserved with silica gel.