Show simple item record

dc.contributor.advisorGingerich, Derek J.
dc.contributor.authorZiegler, Ryan
dc.contributor.authorMontpetit, Jordan T.
dc.date.accessioned2013-01-03T16:22:34Z
dc.date.available2013-01-03T16:22:34Z
dc.date.issued2012-04
dc.identifier.urihttp://digital.library.wisc.edu/1793/64189
dc.descriptionColor poster with text, images, charts, diagrams, and graphs.en
dc.description.abstractA plant's ability to perceive and respond to both quantity and quality of light is an essential component of maintaining healthy growth and development. One way in which plants respond to changing light conditions is via their perception of varying amounts of red (~660nm) and far red (~730nm) wavelengths of light. To do this, plants rely on a group of photoreceptors known as phytochromes (PHYs). This study found that the two genes Light Regulating BTB 1 (LRB1) and Light Regulating BTB 2 (LRB2) participate in the red light signaling pathway in Arabidopsis. Plants with mutations in these genes are red light hypersensitive and thus display an enhanced de-etiolation response and have significant shade tolerance. In order to determine other components, genes, or factors involved in the red light response pathway, this study conducted a series of genetic enhancer screens to identify mutations which exacerbate (or enhance) the phenotypic characteristics of the lrb1/lrb2 double mutants.en
dc.description.sponsorshipUniversity of Wisconsin--Eau Claire Office of Research and Sponsored Programs; National Science Foundation.en
dc.language.isoen_USen
dc.relation.ispartofseriesUSGZE AS589en
dc.subjectArabidopsis--Geneticsen
dc.subjectMutation--Biologyen
dc.subjectPhenotypeen
dc.subjectPhytochromeen
dc.subjectPlants--Photomorphogenesisen
dc.subjectPostersen
dc.titleGenetic Enhancer Screen to Identify Red Light Hypersensitive Mutants in the Model Plant Species Arabidopsis thalianaen
dc.typePresentationen


Files in this item

Thumbnail

This item appears in the following Collection(s)

  • Student Research Day
    Posters of collaborative student/faculty research presented at Student Research Day

Show simple item record