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Full-Text Articles in Ecology and Evolutionary Biology
Of Gardens, Microorganisms, And Long Island Sound, Judy Preston
Of Gardens, Microorganisms, And Long Island Sound, Judy Preston
Wrack Lines
How healthy soil can make an environmental difference.
"I happened to turn over a large rounded stone in my garden to find a mesmerizing world of organisms that had, just moments earlier, been going about their business before being exposed to the sunlit world, and me."
Discovering The Light Bulb Tunicate, James F. Reinhardt Phd, Margaret (Peg) A. Van_Patten (Editor) Ms.
Discovering The Light Bulb Tunicate, James F. Reinhardt Phd, Margaret (Peg) A. Van_Patten (Editor) Ms.
Wrack Lines
An article by a former UCONN marine sciences graduate student about a new invasive tunicate in Long Island Sound, the light bulb tunicate.
Evolution Of The Bacteriorhodopsin Gene Bop In Haloarchaea, Maulik Jitesh Jani
Evolution Of The Bacteriorhodopsin Gene Bop In Haloarchaea, Maulik Jitesh Jani
Honors Scholar Theses
Rhodopsins are among the most studied protein families. They all incorporate a light based chromophore and an opsin. They are found in all three domains of life and can be found in diverse environments, such as the membrane of the haloarchaea, Haloarcula (Haa) marismortui, growing on salt flats in Death Valley, to within human tissues and deep sea water (Briggs and Spudich 2005). Rhodopsins can serve multifarious purposes, from phototaxis away from harmful light to efficient energy generation. Bacteriorhodopsin is the best studied rhodopsin in haloarchaea. The evolutionary pattern of bacteriorhodopsin through its gene, bop, is the main focus of …
Salinity Preference Of Alaskan Threespine Stickleback: Test For Divergence In Halotaxis Between Ancestral And Landlocked Populations, David Fryxell, Eric T. Schultz
Salinity Preference Of Alaskan Threespine Stickleback: Test For Divergence In Halotaxis Between Ancestral And Landlocked Populations, David Fryxell, Eric T. Schultz
EEB Articles
Glacial retreat during the Pleistocene caused landlocking of anadromous Alaskan threespine stickleback, Gasterosteus aculeatus, furnishing a natural ‘experiment’ in osmoregulatory divergence. The objective of this study was to assess the effects of individual acclimation and population divergence on salinity preference. Full-sibling families of marine, anadromous, and freshwater-landlocked populations of stickleback were reared in common environments until 3 weeks post-hatch, then were split and acclimated to low or high salinity. At 6 to 8 weeks of age the six experimental groups were tested for salinity preference in a tank that offers fish a choice of compartments with different salinities arranged …