About the Authors

Mohamed El-Shinawi

Affiliation Department of General Surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt

Hossam Taha Mohamed

Contributed equally to this work with: Hossam Taha Mohamed, Eslam A. El-Ghonaimy

Affiliation Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt

Eslam A. El-Ghonaimy

Contributed equally to this work with: Hossam Taha Mohamed, Eslam A. El-Ghonaimy

Affiliation Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt

Marwa Tantawy

Affiliation Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt

Amal Younis

Affiliation Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt

Robert J. Schneider

Affiliation Department of Microbiology, School of Medicine, New York University, New York, New York, United States of America

Mona Mostafa Mohamed

mmostafa@sci.cu.edu.eg

Affiliation Department of Zoology, Faculty of Science, Cairo University, Giza, Egypt

Competing Interests

The authors have declared that no competing interests exist

Author Contributions

Conceived and designed the experiments: MMM RJS MES. Performed the experiments: HTM EAG MT AY. Analyzed the data: MMM MES RJS AY. Contributed reagents/materials/analysis tools: MMM MES RJS. Wrote the paper: MMM MES RJS.