17552
Ectoine is a compatible solute produced by aerobic chemoheterotrophic and halophilic / halotolerant bacteria , where it acts as osmoprotectant and effective biomembrane stabilizer , protecting the producing cells from extreme environmental stress .
 Chemical: Ectoine
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: Ectoine