Recently she has expanded her research to understanding the developmental and genetic bases of phenotypic variation. Her research has been focused on identifying the macroevolutionary patterns that drive morphological diversity across clades, using various different vertebrate and invertebrate study systems. Marta is an evolutionary biologist whose interests stem from the relationship between form and function. Marta Vidal-García ( joined the Hallgrímsson lab in 2019, after completing a PhD and a postdoc at the Australian National University. ![]() David has been awarded grants from the National Science Foundation (3 times), ACHRI, the Wenner-Gren Foundation, the Leakey Foundation, the American Museum of Natural History, and the Society for the Preservation of Natural History.ĭr. Specific subjects include human syndromic craniofacial dysmorphology, and in mouse models, (a) the identification of genetic loci that contribute to craniofacial variation, (b) the effects of growth hormone deficiency and treatment on craniofacial development, and (c) the basis of genetic-background-independent admixture effects on the face. In the Hallgrimsson lab, David focuses on the genetic and epigenetic bases for cranial variation. In parallel to completing his dissertation, David also developed and is now a principal investigator on an ongoing study of admixture signals in skeletal form the project uses an captive, admixed rhesus macaque population as a model for human admixture in the Late Pleistocene. David's dissertation research adapted quantitative genetics models to characterize genetic and environmental (climate, diet) influences on global human cranial diversity. His work focuses on the application of multivariate statistical models to explain the evolution and evelopment of human skull form. David Katz ( completed a law degree at New York University School of Law prior to pursuing a PhD in evolutionary anthropology. ![]() He is also a full member of the McCaig Institute for Bone and Join Health.ĭr. and is currently the chair of the Department of Cell Biology and Anatomy and the Theme Leader for the Genes, Development and Health theme of the Alberta Children's Hospital Research Institute. Among other accomplishments, he was awarded the Rohlf medal for excellence in Geometric Morphometrics in 2015. His work has focused on the mammalian craniofacial complex, craniofacial dysmorphology in humans, and skeletal biology and disease and has employed both experimental and comparative approaches. He is a biological anthropologist and evolutionary biologist who combines developmental genetics and bioinformatics with 3D imaging and morphometrics to address the developmental basis as well as evolutionary significance of phenotypic variation and variability. Prof Benedikt Hallgrímsson ( Hallgrímsson was born in Reykjavík, Iceland and completed his studies at the University of Alberta and The University of Chicago.
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