23898
PvPHO2 is downregulated in BAT477 plants under P deficiency , while such a response is not observed in P - starved DOR364 plants .
 Chemical: P; Chemical: P
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: P; Chemical: P