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Moreover , such mutations lead to a dramatic transition in chromatin structure : the DNase I hypersensitive region is replaced by two stable , sequence - positioned nucleosomes .
 GENE: DNase I hypersensitive region
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: DNase I hypersensitive region