adj.染色体的
The stomatal size was positively related with the chromosomal ploidy. 气孔大小与染色体的倍性有一定的正相关关系。
This is an extremely polymorphic, cosmopolitan reed with numerous chromosomal variants and ecotypes. 这是极其多态，世界性的芦苇具多数染色体的变型和生态型。
