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A larval albumin - like protein was not detectable by silver staining in serum of tadpoles before the beginning of metamorphosis at stage 48 .
 GENE: larval albumin - like protein
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: larval albumin - like protein