Author Correction: Responsive photonic alginate hydrogel particles for the quantitative detection of alkaline phosphatase

This article contains errors in Figure 5a. The fluorescence image of hybrid hydrogel microparticles of Figure 5a (v) was wrongly given due to the mistaken image inserted during the assembly of Figure 5. These errors don’t affect the results or conclusions of this article. The authors apologize for any confusion. The correct Figure 5 is reproduced below.