1694
Southern hybridization of genomic DNA from WT and Lp / Lp embryos failed to identify specific rearrangements at or near the Nhlh1 locus , and Northern RNA blotting and RT - PCR evaluation of Nhlh1 mRNA expression indicated that both the levels and types of Nhlh1 mRNAs produced in WT and Lp / Lp embryos were indistinguishable .
 GENE: Lp; GENE: Lp; GENE: Nhlh1 locus; GENE: Nhlh1 mRNA; GENE: Nhlh1 mRNAs; GENE: Lp; GENE: Lp
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: Lp; GENE: Lp; GENE: Nhlh1 locus; GENE: Nhlh1 mRNA; GENE: Nhlh1 mRNAs; GENE: Lp; GENE: Lp