2290
Surprisingly , analysis of K5CDK4 and K5CDK2 transgenic mouse embryos showed CDK4 and CDK2 expression not only in the expected tissues , but also in the adenohypophysis .
 Anatomy: embryos; Anatomy: tissues; Anatomy: adenohypophysis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: embryos; Anatomy: tissues; Anatomy: adenohypophysis