The University of Iowa
College of Liberal Arts and Sciences
The Department of Biology

Welcome to Biology!

Weiner Lab - Section through the brain of a mouse expressing a green fluorescent protein transgene in selected neurons.
The Department of Biology investigates a wide range of research questions across the vast disciplines of the biological sciences. Our interdisciplinary faculty have research interests in areas ranging from single cells to entire systems and questions ranging from why we need sex to the origin of diseases at the cellular level. We invite you to explore our website to learn more about our outstanding faculty and their research.

As a research department in an academic institution the teaching of future scientists is, and has always been one of our priorities. Our graduate research program trains scientists for careers in academia, industry and government. Our undergraduate students gain a firm foundation in modern biological sciences to prepare them for a multitude of careers that depend on a solid understanding of biology. All students have an opportunity to participate in research areas through our graduate and undergraduate programs. Welcome to Biology!
Weiner Lab - Section through the brain of a mouse expressing a green fluorescent protein transgene in selected neurons. Weiner Lab - Mouse choroid plexus, stained for gamma-protocadherins (green), tight junctions (red) and blood vessels (blue), imaged using whole-mount confocal microscopy. Forbes Lab - Parasitoid wasp in genus Pteromalus. Forbes Lab - Crab spider eating an Apple Maggot larva. Forbes Lab - Parasitoid wasp Macroneura vesicularis. Stipp Lab - Disorganized cell-cell junctions in breast carcinoma cells. Dailey Lab - GFP+ Microglia & YFP+ Neurons in P12 mouse hippocampus. Dailey Lab - GFP+ Microglia & YFP+ Neurons in P12 mouse neocortex. McAllister Lab - All female brood of Drosophila borealis infected with male-killing Wolbachia. Fritzsch Lab - 3D reconstruction of the wildtype and Pax2-cre::Atoh1f/f conditional null mouse to reveal the loss of the organ of Corti (red), similar length of basilar membrane (yellow) and loss of spiral ganglion neurons (orange). Fritzsch Lab - Afferent fiber labeling (red) and PLP-EGFP (green) in a wildtype (left) and ErbB2 null mutant (right).. Phillips Lab - A C. elegans hermaphrodite expressing a green fluorescent transgene in the distal tip cells (arrowheads). Slusarski Lab - Zebrafish with EGFP expressed in cranial facial cartilage. Slusarski Lab - Section of adult zebrafish heart demonstrating wnt5 expression. Neiman Lab - Asexual female Potamopyrgus antipodarum used to study why sex is so common. Image provided by Bart Zijlstra. Neiman Lab - Collecting members of our snail study system from a New Zealand lake. Neiman Lab - Asexual female Potamopyrgus antipodarum used to study why sex is so common. Image provided by Bart Zijlstra. Hendrix Lab - Svastra spp. gathering pollen from Ratibida pinnata. Hendrix Lab - Halicitid bee gathering pollen on cactus. Cheng Lab - A cordate gametophyte generated directly from a sporophyte leaf bypassing meiosis.
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The Department of Biology investigates a wide range of research questions across the vast disciplines of the biological sciences. Our interdisciplinary faculty have research interests in areas ranging from single cells to entire systems and questions ranging from why we need sex to the origin of diseases at the cellular level. We invite you to explore our website to learn more about our outstanding faculty and their research.

As a research department in an academic institution the teaching of future scientists is, and has always been one of our priorities. Our graduate research program trains scientists for careers in academia, industry and government. Our undergraduate students gain a firm foundation in modern biological sciences to prepare them for a multitude of careers that depend on a solid understanding of biology. All students have an opportunity to participate in research areas through our graduate and undergraduate programs. Welcome to Biology!

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Latest News

October 19, 2011
Biology professor receives $450,000 grant to study the behavior of chromosomes

Sarit Smolikove, assistant professor in the UI College of Liberal Arts and Sciences Department of Biology, has received a three-year, $450,000 grant from the National Science Foundation to focus research on the behavior of chromosomes during the biological process called meiosis.

Meiosis is a specialized cell division that results in the formation of gametes (sperm and eggs). This division reduces the number of chromosomes by half. Upon fertilization, the number of chromosomes is restored so that it is identical to the one found in the parental cells. The accurate reconstitution of chromosome numbers is crucial for the development of a healthy embryo...

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Biology Seminars
Upcoming seminars from the Biology Department
  • January 30, 2012 - 4:00 PM
  • Joy Alcedo, PhD
  • Sensory mechanisms that influence physiology and aging: the role of neuropeptide signaling
  • February 6, 2012 - 4:00 PM
  • Ke Zhang, PhD
  • Epigenetic regulation by heterochromatin, noncoding RNAs, and RNA quality control
  • February 10, 2012 - 4:00 PM
  • Ellen Ketterson, PhD
  • How natural selection shapes organisms as integrated units
  • More Biology Seminars...
  • Click here to join the BIOLOGY Seminar email list!

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