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Heterologous hybridization with a rps12 gene specific probe from Euglena has revealed the presence of rps12 homologous sequences within the inverted repeat of Spirodela chloroplast DNA on the fragment BamHI - V .
 GENE: rps12 gene; GENE: rps12 homologous sequences; GENE: fragment BamHI - V
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: rps12 gene; GENE: rps12 homologous sequences; GENE: fragment BamHI - V