Dr Rhonda R Snook

Dr Snook

Tel: +44 (0) 114 222 0126
Fax: +44 (0) 114 222 0002

email : r.snook@sheffield.ac.uk


Career

Reader (2012 - )
Senior Lecturer (2005 - )
Lecturer (2001-2005) University of Sheffield
Assistant Professor (1998-2001) University of Nevada Las Vegas
NIH NRSA Postdoctoral Associate (1996-1998) University of Chicago
PhD (1995) Patricia Harris Fellow, Arizona State University
BS (1989) Western Michigan University

Maternity Leave (2005, 2008)

Key Research Interests

image of flies


Research in my lab has two main foci which are becoming interlinked. First, we primarily work on how interactions between males and females influence genes, physiology, morphology and behaviour of each sex, and how the environment influences those interactions. In particular, we study how sexual and natural selection contributes to the evolution of reproduction strategies, mainly sperm form and function and how such selection can generate reproductive isolation. Second, we are taking a landscape approach to studying local adaptation to temperature stress, identifying genes that contribute to this response. Along the way, we are discovering that some of these genes are related to reproduction. Our research programmes use Drosophila as a model system, including D. melanogaster, D. pseudoobscura, D. subobscura, and D. montana. We use both lab and field populations, and employ a variety of research techniques including experimental evolution, microarray and RNAseq, and confocal microscopy.

Keywords: sexual selection, reproduction, local adaptation, speciation, experimental evolution.

Current and Past Professional Activities

Non-North American Vice-President, Society for the Study of Evolution
External Degree Programme Examiner
Deciding Editor, BMC Evolutionary Biology
Deciding Editor and Reviewing Editor, Journal of Evolutionary Biology
Associate Editor, Evolution
NERC Peer Review College

Equality and Diversity Leadership

Athena SWAN, Chair of Action Committee (APS) and Steering Group member (University)
Women@TUoS NETwork, Chair (2013-2014) Vice Chair (2012-2013)
Equality Seminars: Royal Entomological Society, University of Liverpool, University of Oxford, University of Sheffield
Gender Equality Committee, member University of Sheffield

Teaching

Dr. Rhonda Snook is Director of Admissions for the department, a member of the APS Teaching Committee and in the past has served as both the Level 4 and Biology with a Year Abroad tutor.

My emphasis, across all levels of teaching, is to ensure that students become part of a scientifically literate public so that they can function as informed and socially aware citizens with an ability to contribute to their communities. I use current research to inform what I teach and strive to share my passion for biology and discovery to students. My teaching philosophy develops a student's knowledge base but also expects them to exercise increasing levels of self-discovery and independence.

At Level 1, I lecture on two courses, APS 119 and APS 120. These lectures emphasize my research interests in animals, insects in particular, and their physiology and reproduction. I also teach two practicals which focus on the use of genetics to ask evolutionary questions. I enjoy teaching small group Level 1 tutorials as this is one place I get to emphasize aspects of undergraduate teaching I am interested in, such as writing and critical thinking skills. At the tutorial level, I am especially focused on how science is done and use tutorial excercises to highlight this.

At Level 2, I am module coordinator for APS 220. This module reflects my major research area of evolutionary biology. My approach to Level 2 tutorials is similar to Level 1, accentuating critical scientific thinking and the ability to communicate scientific ideas clearly and unambiguously.

My philosophy at Level 3 and Level 4 Projects is to embed students directly into my laboratory, allowing students to develop research projects that directly contribute to the scientific literature. For Level 3 and Level 4 Dissertations, students are encouraged to think independently and explore topics that they have a desire to learn about.

Research Group

Postdocs

Damiano Porcelli

Damiano Porcelli - NERC: Landscape genomics, climate change and adaptation
Email: d.porcelli@sheffield.ac.uk


Associated Postdoc

Paris Velstos - NERC: Evolution of gene expression under sexual selection

PhD Students

Helen Southern

Helen Southern - NERC: The evolution of reproductive traits


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