Cloning Sand dollars
Cloning Sand dollars
An interesting new discovery about sand dollars
http://news.yahoo.com/s/livescience/200 ... ceofdanger
http://news.yahoo.com/s/livescience/200 ... ceofdanger
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Re: Cloning Sand dollars
Aren't you glad humans can't do that????
Dave
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Re: Cloning Sand dollars
guess not, But there are some humans I'd love to see cloned but not very many
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Re: Cloning Sand dollars
Subject #1Dusty2 wrote:guess not, But there are some humans I'd love to see cloned but not very many
:rr:
Re: Cloning Sand dollars
Subject #1 approved! Subject #2laivindil wrote:Subject #1Dusty2 wrote:guess not, But there are some humans I'd love to see cloned but not very many
:rr:
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Re: Cloning Sand dollars
Subject #2 seconded. All in favor?Dusty2 wrote:Subject #1 approved! Subject #2laivindil wrote:Subject #1Dusty2 wrote:guess not, But there are some humans I'd love to see cloned but not very many
:rr:
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Subject #3
Re: Cloning Sand dollars
What about the dollars in my wallet ? How can I make them clone themselves. They are in constant danger of being eliminated too ....
http://JanKocian.smugmug.com
I take photos because I like it, not because I'm good at it. by Unknown
I take photos because I like it, not because I'm good at it. by Unknown
Re: Cloning Sand dollars
Subject #1, for sure. Subject #2, ehhhhh, maybe, okay.
Subject #3:
http://www.girlskickbutt.com/images/gir ... ck_006.jpg
Subject #3:
http://www.girlskickbutt.com/images/gir ... ck_006.jpg
Dave
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- nwscubamom
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Re: Cloning Sand dollars
Hey guys, take this elsewhere please unless you actually want to discuss Sand Dollars.
Janna Nichols
My underwater photo galleries
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My underwater photo galleries
REEF Citizen Science Program Manager
Seen any cool critters lately?
><((((°>
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Re: Cloning Sand dollars
I love Mac & Jack's.
It was fun once stacking a bunch of sand dollar shells up during a safety stop once.
What is it about Sand Dollars that makes them so easy to clone??
A) I'm actually curious, and B) That should get it back on topic.
It was fun once stacking a bunch of sand dollar shells up during a safety stop once.
What is it about Sand Dollars that makes them so easy to clone??
A) I'm actually curious, and B) That should get it back on topic.
GUE Seattle - The official GUE Affiliate in the Northwest!
Re: Cloning Sand dollars
Good question. I also wonder if they're the only critters that do this, or are there others that we just don't know about yet?
Dave
"Clearly, you weren't listening to what I'm about to say."
--
Check out my Internet show:
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"Clearly, you weren't listening to what I'm about to say."
--
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Re: Cloning Sand dollars
Done. My apologies.nwscubamom wrote:Hey guys, take this elsewhere please unless you actually want to discuss Sand Dollars.
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Re: Cloning Sand dollars
As far as cloning larvae goes, the only other instance I know of is a species of Luidia in the Atlantic that does this. I haven't read the research paper yet- they may cite some others that I haven't heard of before.
I wouldn't be surprised if our own Luidia (sand star) and others can do it, but other than the famous regenerative powers of echinoderms, I don't have an explanation for it.
I wouldn't be surprised if our own Luidia (sand star) and others can do it, but other than the famous regenerative powers of echinoderms, I don't have an explanation for it.