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Har ikke noe korrekt svar på hva som gjør dem selvlysende, men av alle ting. Så har jeg hørt om japanske forskere som har drevet med forsøkt innenfor selvlysende dyr ved å putte gener fra selvlysende maneter i maten til forsøksdyrene, med varierende resultat of course. Så mulig utviklerne av disse har brukt samme teknikk? :fish:

http://www.ibtimes.co.uk/worlds-first-glow-dark-pigs-created-by-injection-jellyfish-dna-video-1430387

http://www.okeanosgroup.com/blog/fish-2/taiwan-scientists-create-fish-nightlights/

Endret av Relaks
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Green with envy: Secret ingredient that makes bait worms glow causes ripples in angling world

By DAILY MAIL REPORTER

It is enough to make angling purists green at the gills, but scientists have found a way to turn bait worms fluorescent.

Researchers have unearthed a secret nutrient that, when eaten by worms, turns them into glow worms in 24 hours.

The manufacturers of Brightbait, the product made from the nutrient, says they have already seen sizable hauls using the new product.

However, traditionalists in the angling world say using the bait may be an unfair advantage in competition.

Fish such as salmon, carp and bream are attracted to both live bait and prominent colours, which is why the formula has been produced.

The mineral turns the worm bright green from the inside out and the colour gets more fluorescent when exposed to sunlight.

The formula, which is harmless to the worms and fish and wears off after a few weeks, was devised by a Scandinavian-based company.

But worm-breeding company, Willy Worms, based in Selby, North Yorkshire, has won the exclusive rights to sell Brightbait, which retails at £3.99 for a pot of 40.

To make the worms eat the mineral, forty are placed in a plastic pot along with the food thet contains the nutrient and by the time the anglerre-opens it, the contents are luminous green.

Chris Holgreaves, manager of Willy Worms, said: 'When the worms have digested it it makes them change colour between 24 to 48 hours later.

'Under an artificial light indoors, they don't look that fluorescent but when placed in the daylight they give off a really clear bright green colour.


Opened a can of worms: A pot of Brightbait worms cost £3.99 but some purists may opt to stick to the traditional brown variety

'Fish are attracted to strong colours and movement, which is why you get different coloured maggots as bait.

'A bright green worm will stand out a lot more prominently than a normal one.

'The nutrient is being kept under wraps but it has all been tested within EU regulations.'

Read more: http://www.dailymail.co.uk/sciencetech/article-1390977/Brightbaits-secret-ingredient-turns-worms-luminous-green.html#ixzz2uQpMjnmb

Endret av Olsen77
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Dette er skumle greier.

Jeg vurderte tidligere å kjøpe noen lass, men ble på sterkeste advart mot å snuske inn noe sånt.

Dersom vår vakre feitmark blir smittet av utenlandsk ...noe de har...et eller annet.. risikerer vi at våre kjære dør ut.

Så for enhver pris, hold dem utenfor Norge!

Dersom en imidlertid kan skaffe de greiene som gjør at våre vakre venner også kunne fått en "facelift"...er jeg mer interessert :-)

Endret av h1rik
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