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Invisiblecrookedcreek
Stranger
Registered: 11/29/02
Posts: 11
blacklight UV bad for genes?
    #1105417 - 12/02/02 11:06 PM (14 years, 6 days ago)

Can UV from a blacklight really be detrimental [sp]
to a strains genetics? Was it the cause for pf's
albinos a while back? Doesnt regular flouresent emit
this same UV?


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InvisibleTinMan
Stranger

Registered: 10/01/02
Posts: 2,956
Loc: Russia
Re: blacklight UV bad for genes? [Re: crookedcreek]
    #1105430 - 12/02/02 11:09 PM (14 years, 6 days ago)

A regular flourescent doesn't emit the same wavelength. A blacklight causes albinism of mushrooms because of the wavelength it emits. I'm not sure about exactly WHY they turn white, but they do.


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Invisiblezeta
Stranger

Registered: 05/25/02
Posts: 3,972
Re: blacklight UV bad for genes? [Re: crookedcreek]
    #1105928 - 12/03/02 01:31 AM (14 years, 6 days ago)

A lot of the stuff on fanaticus.com should be taken with a large grain of salt.
I have an enormous amount of trouble believing an ordinary blacklight is capable of causing genetic mutations. Anyway there is no reason to expose your shrooms to UV intentionally. Ordinary fluorescent lights emit very little to no UV




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OfflineTrippingBillies
SpaceCruiser
Registered: 04/09/02
Posts: 305
Loc: Pangea
Last seen: 12 years, 2 days
Re: blacklight UV bad for genes? [Re: crookedcreek]
    #1105977 - 12/03/02 01:58 AM (14 years, 6 days ago)

I'm very tired of reading this and not knowing the exact answer. I will be doing some experimentation with this very soon.


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"It's so obvious it's hard to understand."


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Invisibleem_bre_O
shroomery'sembryoticasshole
 User Gallery

Registered: 05/27/02
Posts: 2,278
Loc: In the stages of develope...
Post deleted by Administrator [Re: zeta]
    #1106072 - 12/03/02 02:38 AM (14 years, 6 days ago)



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OfflineSkikid16
fungus fan

Registered: 06/27/02
Posts: 5,666
Loc: In the middle of the nort...
Last seen: 11 years, 7 months
Re: blacklight UV bad for genes? [Re: em_bre_O]
    #1106079 - 12/03/02 02:41 AM (14 years, 6 days ago)

Quote:

Besides !% watt 


I think someone held down the shift key when typing numbers :tongue: I always do that. 


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Re-Defeat Bush in '04


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Anonymous

Post deleted by Administrator [Re: em_bre_O]
    #1106085 - 12/03/02 02:44 AM (14 years, 6 days ago)



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Invisiblezeta
Stranger

Registered: 05/25/02
Posts: 3,972
Re: blacklight UV bad for genes? [Re: ]
    #1106154 - 12/03/02 03:32 AM (14 years, 6 days ago)

yeah, completely different. If it can kill germs, it will destroy your retinas in seconds


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OfflineNew Name
New Name, OldUser
Registered: 11/11/02
Posts: 230
Loc: ATL
Last seen: 13 years, 11 months
Re: blacklight UV bad for genes? [Re: zeta]
    #1106246 - 12/03/02 04:37 AM (14 years, 6 days ago)

No it won't. I have one in my air conditioning system and I have looked at it many times. Never caused any problems.


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--------------------------------------------------------------------
"I will tell a cop that I know my fucking rights and we can match wits all night" -311
Don't let the cops search you. Let them know that you care about your rights.


Edited by New Name (12/03/02 04:37 AM)


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InvisibleAlkaloids
3,4,5-trimethoxyphenethylamine
Male

Registered: 11/16/98
Posts: 743
Loc: pubis mons
Re: blacklight UV bad for genes? [Re: ]
    #1106321 - 12/03/02 05:24 AM (14 years, 6 days ago)

No they are not.  UVC is the wavelength that is normally emitted by germicidal lamps used in certain professional microbiology labs.  This wavelength of light of UVC and the blacklights is totally different. The UVC is right around 260 nm wavelength, can't remember the black light .. I think it's somewhere around 360-390nm, but I don't know at the moment.  I am pretty sure they don't use these lights for residential air conditioners (at least not where you easily view them), due to our litigation happy country.  If your _skin_ is exposed to UVC for more than a few seconds you can get a very nice deep painful sunburn.  It does a nice number on your eyes.  Not as powerful as microwaves, but they'll fry your eyes like eggs anyway.
  Trust me you wouldn't be looking at (or perhaps seeing is a better word) the lamp for very long.
  To answer the original question I think that most likely the reason for the albinism is due to a lack of sometype of UV light.  These are the types of light that cause our skin to react by creating pigments also seem to cause outdoor mushrooms to be much darker than ones grown indoors.
  i'm rambling... time for another hit  :smile: 


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Offlinefelix
this and that
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Registered: 01/21/00
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Re: blacklight UV bad for genes? [Re: Alkaloids]
    #1106363 - 12/03/02 06:12 AM (14 years, 6 days ago)

it depends on the wattage of those uvc lamps too. a small one, such as those in cabinets made for sterilizing public use goggles, would hardly give you a sunburn.

a mushroom evolves a bit faster than you think...being exposed to unnatural, flourescent lights for which seems like aeons to the mushroom would certainly, i think, have an affect on genetics. they're just trying to adapt.

you can also use these lamps for ozone generation...which is a powerfulair freshener. hint hint medicinal marijuana growers


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Real botanists laugh at HPS systems, we do however use high pressure sodium in the parking lot. - artthug


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