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Current Research and Scholarly InterestsOur current focus is on maize anther development to understand how cell fate is specified. We discovered that hypoxia triggers specification of the archesporial (pre-meiotic) cells, and that these cells secrete a small protein MAC1 that patterns the adjacent soma to differentiate as endothecial and secondary parietal cell types. We also discovered a novel class of small RNA: 21-nt and 24-nt phasiRNAs that are exceptionally abundant in anthers and exhibit strict spatiotemporal dynamics.

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Ginny Walbot

Michael Wald

Jackson Eli Reynolds Professor of Law, Emeritus

BioMichael S. Wald is the Jackson Eli Reynolds Professor of Law Emeritus at Stanford Law School. He is a graduate of Cornell University, Yale Law School, and Yale Graduate School (MA Political Science). He has a special interest in applying child development research to legal and public policies designed to help children and on issues related to implementation of public policies, His work has focused in particular on policies and practices related to child maltreatment, regulation of parenting, and improving outcomes for youth ages 14-25 who are disconnected from school and work. In both teaching and writing, he has collaborated frequently with faculty in other disciplines who are interested in these areas. Most recently, he was a member of the National Academy of Sciences Panel on Parenting that produced the volume Parenting Matters.

Professor Wald has also been involved in the drafting of major federal and state legislation regarding child welfare, including the Adoption Assistance and Child Welfare Act of 1980, and has served directly in a variety of government positions, including Executive Director of the San Francisco Department of Human Services and Deputy General Counsel of the U.S. Department of Health and Human Services, and as a member of the U.S. Advisory Board on Child Abuse and chair of the California State Advisory Committee on Child Abuse and Neglect. He also served as chair of WT Grant Faculty Scholars Selection Committee, on the board of directors of the Chapin Hall Children’s Center at the University of Chicago and on the boards of various legal organizations dedicated to helping children.

Samuel Wald

Clinical Professor, Anesthesiology, Perioperative and Pain Medicine

Andrew G. Walder

Denise O'Leary & Kent Thiry Professor of the Humanities and Sciences and Senior Fellow at the Freeman Spogli Institute for International Studies and Professor, by courtesy, of Political Science

Current Research and Scholarly InterestsMarket reforms in China; and political movements in China during the Cultural Revolution.

Ken Waldron

Professor (Research) of Mechanical Engineering, Emeritus

BioKenneth J. Waldron is Professor of Mechanical and Mechatronic Engineering at UTS. He is also Professor Emeritus from the Design Group in the Department of Mechanical Engineering of Stanford University. He holds bachelors and masters degrees from the University of Sydney, and PhD from Stanford. He works in machine design, and design methodology with a particular focus on robotic and mechatronic systems.