13458
Furthermore , ROS - related genes , including psbA , psbD , psaB , rbcL , nad1 , and cob , were found to be suppressed in the chloroplasts and mitochondria of nonivamide - treated algae , and the concentration of cytoplasmic Ca ( 2 + ) , an important regulator of chloroplast and mitochondrion , was elevated .
 Chemical: nonivamide; Chemical: Ca ( 2 + )
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: nonivamide, Ca ( 2 + ) 
Answer:
 Chemical: nonivamide; Chemical: Ca ( 2 + )