Multiple genes permit closely related fish species to mix and match their color vision

Multiple genes permit closely related fish species to mix and match their color vision

Source: eurekalert

10/10/2005

Multiple genes permit closely related fish species to mix and match their color vision

Vision, like other biological attributes, is shaped by evolution through environmental pressures and demands, and even closely-related species that are in other ways very similar might respond to their particular environments by interpreting the visual world slightly differently, using photoreceptors that are attuned to particular wavelengths of light.

By studying a special group of closely-related fish species inhabiting the Great Lakes of Africa, researchers have uncovered clues to understanding how the components of color vision can undergo change over a relatively short period of evolutionary time.

The work is reported by James K. Bowmaker of University College London, Karen L. Carleton of the University of New Hampshire, and their colleagues.

Continue...

News Id		Source	Stamp	country
4101	Sturgeons Evolving At Rapid Pace	underwatertimes	2013-06-07	CA
4102	Robotic Navigation Tech Will Explore the Deep Ocean	NASA	2021-05-14	US
4103	Fish killed after more than a million gallons of drinking water spills into Comal River	The Herald-Zeitung	2021-04-29	DE
4104	Halifax company growing fish food from greenhouse gases gets funding boost	CBC News	2021-05-03	CA
4105	Fish With Parasites Attached To Their Heads Have Advantage Over Predators	underwatertimes	2013-06-03	AU
4106	Climate Change Could Decimate California's Native Fish	kqed	2013-05-31	US
4107	Manitoba fish co-op fined for illegally selling to U.S.	CBC News	2013-05-27	CA
4108	Could enormous Baja amberjack have been a world record?	petethomasoutdoors	2013-05-22	MX
4109	Davenport anglers busted for 332 fish over limit	qctimes	2013-05-23	US
4110	Angler catches same giant carp he hooked 14 years ago but this time it's DOUBLE the size	dailymail	2013-05-20	UK
4111	Sainsbury’s admit ‘mislabelling’ Scottish salmon	scotsman	2013-05-21	UK
4112	An Open Letter to Animal Planet: Learn The Difference Between Real and Fake Monsters	scientificamerican	2013-05-15	US
4113	Scientist to dye Missouri River red for fish larvae study	fourstateshomepage	2021-05-03	US
4114	Koi can come in a wide variety of colors	ksl	2021-04-27	US
4115	Lamprey numbers predict promising comeback for spooky blood-sucking fish	abc	2021-04-28	AU
4116	Seaweed supplement claimed to quadruple immune response of farmed fish	newatlas	2021-04-29	US
4117	Record-breaking 103lb cod would provide 200 fish suppers	telegraph	2013-05-13	UK
4118	Underwater robot seeks out endangered sturgeons	newatlas	2013-05-07	US
4119	Fish farms allied with government, activists say	Times Colonist	2013-05-04	CA
4120	U.S. fishing boat collides with Canadian navy ship	ctvnews	2013-04-23	CA
4121	Salmonid Spawning Runs and Estimated Ova Production in Normandale Creek of Lake Erie	Journal of Great Lakes Research	1985-01-01	CA
4122	98-year-old man catches dream fish on last day of season	komu	2021-04-29	US
4123	‘Real life river monster’: 240-pound fish believed to be over 100 years old caught in Detroit River	wnct	2021-04-22	US
4124	Several anglers charged for fishing along Ganaraska River in Port Hope, Ont	Global News	2021-04-26	CA
4125	Sizewell C nuclear plant could kill 500m fish, campaigners say	theguardian	2021-04-28	UK

164 of [223 - pages.]