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 walk
ignorantwhiteman
Registered: 06/22/03
Posts: 123
Loc: Dunedin, New Zealand
Last seen: 10 years, 3 months
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 clockwise morel? 
#1739237 - 07/22/03 08:40 PM (14 years, 1 month ago) |
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I had some morel mycelium on a plate which grew outwards in a clockwise spiral. Happened on 4 plates. This photo is shit. It kept growing like this till it thickened up after making it to the edge. Anyone seen this before? or with other species? could the mycelium be responding to a magnetic field?
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 MushMushi
Registered: 08/23/02
Posts: 480
Loc: Canada
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Re: clockwise morel? [Re: walk]
#1739545 - 07/22/03 10:10 PM (14 years, 1 month ago) |
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heh
isn't morel mycelium supposed to be brown ?
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TomJoad
Goddamn Red
 
Registered: 07/13/03
Posts: 205
Loc: Oregon
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Re: clockwise morel? [Re: MushMushi]
#1740014 - 07/23/03 12:52 AM (14 years, 1 month ago) |
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coriolis effect?
http://www.ems.psu.edu/~fraser/Bad/BadCoriolis.html
this is the force, caused by the rotation of the earth, that causes water to go down the sink counter-clockwise in the northern hemisphere (a counter clockwise spiral from the outside lookin in, but a clockwise spiral from the inside looking out, as per your mycelium). Just a theory... as to why it happens on morel mycelium and maybe not others, that's another question altogether. by the way, what hemisphere are you in?
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walk
ignorantwhiteman
Registered: 06/22/03
Posts: 123
Loc: Dunedin, New Zealand
Last seen: 10 years, 3 months
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Re: clockwise morel? [Re: TomJoad]
#1740384 - 07/23/03 05:04 AM (14 years, 1 month ago) |
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yep, it was brown. The first sparse mycelium looked pale but when it reached the sides of the plate it thickened up properly and looked dark brown.
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Anno
Experimenter
Registered: 06/18/99
Posts: 24,123
Loc: my room
Last seen: 1 month, 23 days
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Re: clockwise morel? [Re: TomJoad]
#1740400 - 07/23/03 05:28 AM (14 years, 1 month ago) |
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>this is the force, caused by the rotation of the earth, that causes
>water to go down the sink counter-clockwise in the northern
>hemisphere
Did you even read the link you posted yourself?
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daba
Stranger
Registered: 12/30/02
Posts: 3,881
Last seen: 4 years, 7 months
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Re: clockwise morel? [Re: Anno]
#1740407 - 07/23/03 05:40 AM (14 years, 1 month ago) |
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TomJoad
Goddamn Red
Registered: 07/13/03
Posts: 205
Loc: Oregon
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Re: clockwise morel? [Re: Anno]
#1742877 - 07/23/03 11:14 PM (14 years, 1 month ago) |
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Quote:
Anno said:
>this is the force, caused by the rotation of the earth, that causes
>water to go down the sink counter-clockwise in the northern
>hemisphere
Did you even read the link you posted yourself?
ok, so i'm a retard, sue me.
i found a link that i thought explained my idea in more words than i wanted to type, but to answer your question, no i did not read the whole thing. Was i supposed to answer the question or just feel stupid? I'll do both, thanks 
why is everyone laughing at me!? *cries*
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YidakiMan
Stranger
Registered: 09/29/02
Posts: 2,023
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Re: clockwise morel? [Re: TomJoad]
#1743518 - 07/24/03 02:55 AM (14 years, 1 month ago) |
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The coriolus effect is not the cause of the direction the water flows in your toilet; however, it is responsible for the direction of the currents in the ocean.
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Anno
Experimenter
Registered: 06/18/99
Posts: 24,123
Loc: my room
Last seen: 1 month, 23 days
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Re: clockwise morel? [Re: TomJoad]
#1743694 - 07/24/03 04:18 AM (14 years, 1 month ago) |
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>ok, so i'm a retard, sue me.
No, you?re not. You?re just more knowledgeable now than you were before.
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armedia
Dikaryon
Registered: 11/03/01
Posts: 169
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Re: clockwise morel? [Re: Anno]
#1744008 - 07/24/03 10:21 AM (14 years, 1 month ago) |
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From "Fungal Biology", Jennings & Lysek, p. 21:
" . . . fungal hyphae have a tendency to grow in a spiral, which is right or left handed according to species. There is a variation of the extent to which hyphal growth diverges from the straight line, depending on the extent of the restraining friction of the medium acting against the rotational force within the hypha."
There are several nice illustrations as well.
- A
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TomJoad
Goddamn Red
Registered: 07/13/03
Posts: 205
Loc: Oregon
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Re: clockwise morel? [Re: armedia]
#1744497 - 07/24/03 01:59 PM (14 years, 1 month ago) |
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more intelligent than before? is that possible!? *brain explodes* 
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zeta
Stranger
Registered: 05/25/02
Posts: 3,972
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Re: clockwise morel? [Re: TomJoad]
#1758534 - 07/29/03 04:14 AM (14 years, 27 days ago) |
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nobody said you are more intelligent than before
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