28760
The mean concentrations of Zn were 442 . 7 mu g / g dry weight in mycelium from in vitro cultures of B . badius and 172 . 1 in B . badius fruiting bodies and 131 . 9 in the case of C . cibarius in mycelium from in vitro cultures and 95 . 5 for the C . cibarius fruiting bodies .
 Chemical: Zn
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Zn