As a possible peptide primary messenger, extracellular calmodulin (CaM) may regulate processes such as cell proliferation, pollen germination and expression of some genes.

细胞外钙调素可能作为多肽第一信使，调节细胞增殖、花粉萌发、特定基因表达等生理过程。

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Contacts, instant messenger, dialing pad, call history and profile can all be accessed at any time via the navigation bar at the bottom. Here's some more of the primary features.

联系人，即时信息，拨号面板，呼叫记录，个人档案都可以通过底部的导航条随时随地的访问。

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