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handmade34

(22,755 posts)
Fri Mar 16, 2012, 09:16 AM Mar 2012

a parting thought on this Friday morning... (off to work)

"Sexually Rejected Flies Turn to Booze"

http://news.sciencemag.org/sciencenow/2012/03/sexually-rejected-flies-turn-to-.html?ref=hp

"Offer a male fruit fly a choice between food soaked in alcohol and its nonalcoholic equivalent, and his decision will depend on whether he's mated recently or been rejected by a female. Flies that have been given the cold shoulder are more likely to go for the booze, researchers have found. It's the first discovery, in fruit flies, of a social interaction that influences future behavior..."


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a parting thought on this Friday morning... (off to work) (Original Post) handmade34 Mar 2012 OP
Here I thought they liked poop the best lunatica Mar 2012 #1
... handmade34 Mar 2012 #2
No poop provided I see lunatica Mar 2012 #3

lunatica

(53,410 posts)
1. Here I thought they liked poop the best
Fri Mar 16, 2012, 09:23 AM
Mar 2012

Were they even given that choice? How thorough was this test anyway?

handmade34

(22,755 posts)
2. ...
Fri Mar 16, 2012, 09:25 AM
Mar 2012

I love science!!!

"...Half the males were placed in vials in groups of four, each group with 20 female flies that were ready to mate, allowing the males to mate with multiple females. The other half of the males were put alone in vials, each with one female that had already mated, making her reject any courtship advances. After 4 days of repeated mating or rejection, the male flies were moved to new containers, with capillaries containing food mash—some with alcohol and others without—that they could eat. Each fly could chose which capillary to drink from, and the researchers measured the amount that was consumed.

The researchers expected all of the flies to prefer alcohol, but that's not what they found. "You see that the mated males actually have an aversion to the alcohol-containing food," Shohat-Ophir says. "And the rejected males have a high preference to that food with alcohol." On average, the rejected males drank four times more alcohol than the mated ones, her team reports online today in Science..."

lunatica

(53,410 posts)
3. No poop provided I see
Fri Mar 16, 2012, 09:28 AM
Mar 2012

What kind of a scientific study is that?!

LOL! They just wanted to get a bunch of flies drunk. For laughs probably.

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