About the Authors

Jiahua Shi

Affiliation School of Chemical and Biomedical Engineering, College of Engineering, Nanyang Technological University, Singapore

Huixing Feng

Affiliation School of Chemical and Biomedical Engineering, College of Engineering, Nanyang Technological University, Singapore

Jaslyn Lee

Affiliation School of Chemical and Biomedical Engineering, College of Engineering, Nanyang Technological University, Singapore

Wei Ning Chen

WNChen@ntu.edu.sg

Affiliation School of Chemical and Biomedical Engineering, College of Engineering, Nanyang Technological University, Singapore

Competing Interests

Wei Ning Chen is an Academic Editor of PLoS ONE. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JHS WNC. Performed the experiments: JHS HXF JL. Analyzed the data: JHS WNC. Contributed reagents/materials/analysis tools: WNC. Wrote the manuscript: JHS WNC.