About the Authors

David Kamanda Ngugi

david.ngugi@kaust.edu.sa

Affiliation Red Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia

Ulrich Stingl

Affiliation Red Sea Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia

Competing Interests

The authors declare that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DKN US. Performed the experiments: DKN. Analyzed the data: DKN. Contributed reagents/materials/analysis tools: US. Wrote the paper: DKN US.