2354
A 20 - base pair oligonucleotide containing this nonamer confers up - regulation by hypoxia and inhibition by unsaturated fatty acids when placed upstream of a heterologous promoter in a lacZ reporter construct .
 GENE: lacZ reporter construct
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: lacZ reporter construct