Data-independent acquisition in Metaproteomics.

Considering the inherent complexity of DIA metaproteomics data, data analysis strategies specifically designed for interpretation is imperative. From this point of view, we anticipate that deep learning methods and de novo sequencing methods will become more prevalent in the future, potentially improving protein coverage in metaproteomics. Moreover, the advancement of metaproteomics also depends on the development of sample preparation methods, data analysis strategies, etc. These factors are key to unlocking the full potential of metaproteomics.