Scientists & Staff

Reproductive & Developmental Biology Laboratory

Chief


Francesco J. Demayo
Francesco J. Demayo, Ph.D. Chief, Reproductive & Developmental Biology Laboratory and Principal Investigator Tel 984-287-3987 francesco.demayo@nih.gov

Deputy Chief


Carmen J. Williams
Carmen J. Williams, M.D., Ph.D. Senior Investigator Tel 984-287-4313 Fax 301-480-2732 williamsc5@niehs.nih.gov

Male Reproduction & RNA Biology


Marcos Morgan
Marcos Morgan, Ph.D. Stadtman Investigator Tel 984-287-3337 marcos.morgan@nih.gov

Marine Baptissart
Marine Baptissart, Ph.D. Fellow Tel 984-287-4321 marine.baptissart@nih.gov

Ankit Gupta
Ankit Gupta, Ph.D. Fellow - Visiting Tel 984-287-3337 ankit.gupta2@nih.gov

Yin Li
Yin Li, Ph.D. Biologist Tel 984-287-4319 Fax 919-541-0696 liy4@niehs.nih.gov

Pharmacogenetics Group


Masahiko Negishi
Masahiko Negishi, Ph.D. (Retired) Scientist Emeritus Tel 919-942-2918 negishi@niehs.nih.gov

Myeongjin Yi
Myeongjin Yi, Ph.D. Contractor Tel 984-287-4308 myeongjin.yi@nih.gov

Placental Cell Biology Group


Carlos M. Guardia
Carlos M. Guardia, Ph.D. Stadtman Investigator Tel 984-287-3070 carlos.guardia@nih.gov

Asmita Singh
Asmita Singh, Ph.D. Visiting Fellow Tel 984-287-4566 asmita@nih.gov

Elizabeth P. Banks
Elizabeth P. Banks Biologist Tel 984-287-4297 Fax 301-480-2902 padilla2@niehs.nih.gov

Ruchir C. Bobde
Ruchir C. Bobde, Ph.D. Visiting Fellow Tel 984-287-4660 ruchir.bobde@nih.gov

Carolina Marvaldi
Carolina Marvaldi, Ph.D. Visiting Fellow Tel 984-287-4637 carolina.marvaldi@nih.gov

Keyshla Y. Negron Rios
Keyshla Y. Negron Rios Fellow - NIH OxCam Predoctoral Tel 984-287-4297 keyshla.negronrios@nih.gov

Pregnancy & Female Reproduction


Francesco J. Demayo
Francesco J. Demayo, Ph.D. Chief, Reproductive & Developmental Biology Laboratory and Principal Investigator Tel 984-287-3987 francesco.demayo@nih.gov

Yamato Hayashi
Yamato Hayashi, Ph.D. Fellow - Visiting Tel 984-287-4577 yamato.hayashifukui@nih.gov

Sylvia C. Hewitt
Sylvia C. Hewitt Senior Biologist Tel 919-523-5133 Fax 301-451-5657 sylvia.hewitt@nih.gov

Ryan M. Marquardt
Ryan M. Marquardt, Ph.D. Fellow - IRTA Postdoctoral Tel 984-287-3985 ryan.marquardt@nih.gov

Madhumita Ray
Madhumita Ray Biologist Tel 984-287-3983 ray7@niehs.nih.gov

Myeongjin Yi
Myeongjin Yi, Ph.D. Contractor Tel 984-287-4308 myeongjin.yi@nih.gov

Reproductive Developmental Biology Group


Hung Chang H. Yao
Hung Chang H. Yao, Ph.D. Senior Principal Investigator Tel 984-287-4004 humphrey.yao@nih.gov

Kimberly M. Abt
Kimberly M. Abt, Ph.D. Fellow - IRTA Postdoctoral Tel 984-287-3998 kimberly.abt@nih.gov

Yu Ying Chen
Yu Ying Chen, Ph.D. Fellow - Visiting Postdoctoral Tel 984-287-3997 yu-ying.chen@nih.gov

Martin A. Estermann
Martin A. Estermann, Ph.D. Fellow - Visiting Postdoctoral Tel 984-287-3995 martin.estermann@nih.gov

Keiko Nakano
Keiko Nakano Biologist Tel 984-287-4241 keiko.nakano@nih.gov

Barbara C. Nicol
Barbara C. Nicol, Ph.D. Staff Scientist Tel 984-287-4010 barbara.nicol@nih.gov

Christina L. Wilkinson, Ph.D. Fellow - IRTA Postdoctoral Tel 984-287-4243 christina.wilkinson@nih.gov

Reproductive Medicine Group


Carmen J. Williams
Carmen J. Williams, M.D., Ph.D. Senior Investigator Tel 984-287-4313 Fax 301-480-2732 williamsc5@niehs.nih.gov

Wendy N. Jefferson
Wendy N. Jefferson, Ph.D. Biologist Tel 984-287-4299 Fax 919-541-4634 jeffers1@niehs.nih.gov

Emily A. McGlade, Ph.D. Fellow - IRTA Postdoctoral Tel 984-287-4302 emily.mcglade@nih.gov

Lenka Radonova
Lenka Radonova Fellow - Visiting Tel 984-287-3515 lenka.radonova@nih.gov

Virginia Savy
Virginia Savy, Ph.D. Fellow - Visiting Tel 984-287-3361 virginia.savy@nih.gov

Paula Stein
Paula Stein, Ph.D. Biologist Tel 984-287-4298 paula.stein@nih.gov