Discrimination Between Two Types Of Freshwater Sponges Using Allozyme Electrophoresis

carrollscholars.legacy.contextkey11327504
carrollscholars.legacy.itemurlhttps://scholars.carroll.edu/lifesci_theses/144
carrollscholars.object.degreeBachelor's
carrollscholars.object.departmentLife & Environmental Sciences
carrollscholars.object.disciplinesBiodiversity; Biology; Ecology and Evolutionary Biology; Life Sciences
carrollscholars.object.seasonSpring
dc.contributor.advisorJohn Addis
dc.contributor.advisorGuido Bugni
dc.contributor.advisorJoan Stottlemyer
dc.contributor.authorClark, Tricia
dc.date.accessioned2020-04-30T10:00:51Z
dc.date.available2020-04-30T10:00:51Z
dc.date.embargo12/31/1899 0:00
dc.date.issued1998-04-01
dc.description.abstractAllozyme electrophoresis was used to discriminate between two types of freshwater sponges that previously could not be distinguished using morphological criteria. One of these types was a well-characterized species, Ephydatia muelleri, whereas the other could not be identified because of an absence of gemmules and gemmoscleres, structures on which classification of freshwater sponges largely depends. Homogenates prepared from five individuals of each sponge type were electrophoresed in cellulose acetate gels. The gels were then stained to localize bands of enzyme activity. Analyzing the stained gels revealed migration rates of hexokinase and sorbitol dehydrogenase that differed between the two sponge types. The absence of any electrophoretic bands common to the two sponge types argues that the sponges are different species.
dc.identifier.urihttps://scholars.carroll.edu/handle/20.500.12647/2887
dc.subjectfreshwater sponge, species, allozyme electrophoresis
dc.titleDiscrimination Between Two Types Of Freshwater Sponges Using Allozyme Electrophoresis
dc.typethesis
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