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FAQs on the Zebra Danios Selection

Related Articles: Barbs, Danios & RasborasA Barbed Response; Wrongly maligned for being fin-nippers, barbs are in fact some of the best fish for the home aquarium by Neale Monks

Related FAQs: Zebra Danios 1, Zebra Danios 2, & FAQs on: Zebra Danios Identification, Zebra Danios Behavior, Zebra Danios Compatibility, Zebra Danios Systems, Zebra Danios Feeding, Zebra Danios Health, Zebra Danios Reproduction, & Barbs, Danios, Rasboras 1, Barbs, Danios, Rasboras 2, B,D,R Identification, B,D,R Behavior, B,D,R Compatibility, B,D,R Selection, B,D,R Systems, B,D,R Feeding, B,D,R Disease,

 

GloFish Question
Bob,
<Yep>
Wondering if we can get your opinion on the GloFish fluorescent zebra Danios?  They look amazing, esp. for freshwater (n fact, even better than some marine species).  Could you comment?  If you haven't heard of them yet, they are at www.glofish.com and
http://www.reuters.co.uk/newsArticle.jhtml?type=scienceNews&storyID=3873977§ion=news has a good article.
Thanks!
Sandi
<Have seen these transgenics... a whole bunch at last times Aquarama in Singapore... a neat scientific application... but para mi, "no sale"... too pricey. Bob Fenner>

Re: GloFish Question
Bob,
Thanks so much for your time.  I think I'll go with the GloFish even at the price.  They look to cool to pass up.
Sandi
<They are very beautiful, and a very interesting "story" to relate re their "genetic clip-on" technology. Bob Fenner>

The Ethics of Glo-Fish (TM) (6/5/05) Hiya Bob, <<Howdy. RMF>>
I just finished reading the article on the Glo-fish, and I was wondering if it would be possible to ask the author if he considers every breed of dog, most breeds of milk and beef producing cattle, and probably 80% or better of all of the grains and fruits he eats as also being 'garbage' due to the fact that they are also man induced 'mutations' (yes, the method may be different, but the intent and process is the same and similar-one is just more 'trial and error, after all, no?) For the record, I also don't like the idea of Glo-fish, or painted chandas, but plenty of folks hate telescopes, black moors, fancy guppies and swords for just as legitimate reasons. <Agreed> I can understand a POV of distaste and dislike, I was just wondering what selective bias the author uses to determine which of our obvious genetic alterations are 'garbage' and why? ;) (heh, maybe I should write a counter point article for submission, playing devil's advocate) <All submissions are welcome for consideration. You will have to use a lot better grammar than you did in this e-mail. Please capitalize the proper noun "I" and the first letter of sentences. We post all e-mails and replies. It's a lot easier for folks to read them if they are punctuated properly. If you do it then we can spend less time proofreading and more time answering.> Keep up the good work-been observing your website for years, all the best!
Alan
<Thanks. The author of the article is not a member of the question-answering crew, so I do not know how to contact him. I do agree with you on this issue. I have nothing against Glo-Fish (TM) myself. They were created to serve a utilitarian purpose (pollution detection). If there is a side benefit of providing pretty fishes that have not been chemically burned and dyed, that's great from my perspective. I have no problem with GM foods either. I say you're right that there is no difference in principle between this and selective breeding. It's only method and speed. In fact, GM is better because the planning will lead to fewer bad mutations. It just needs to be properly regulated. As for the other fish you mention, I have qualms about some of them. If fish are selectively bred for appearance, I only have a problem if that creates a deformity that impairs the fish or causes pain. Some of the fish sold these days definitely suffer as a result of their selectively-bred appearance. That's my opinion, for what it's worth. Steve Allen>

 



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