12-11-2019 10:32
Miguel Ángel Ribes
Hi againExactly at the same place than my previous
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Alex Akulov
Dear FriendsToday I made the pdf file of Velenovsk
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Nedim Jukic
This one from the same locality as the previous on
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Philippe PELLICIERSur branche de mélèze (Larix) près de la neige,
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Hulda Caroline HolteHello,I collected this species growing on a rather
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Bernard CLESSE
Bonjour à toutes et tous,J'ai trouvé récemment,
29-05-2026 15:35
daniel FERREBonjour à tous,Je voudrais votre aide pour cette
effects of UV ray on ascomycetes
ghania azouaoui,
03-06-2012 11:29
Hello every body , Can you tell me what are the effects of UV ray on the ascomycetes cultures . ( bibliographic references if possible..) Thanks in advance.
Hans-Otto Baral,
06-06-2012 22:12
Re : effects of UV ray on ascomycetes
Dear Ghania
the benefit of UV in cultures appears to be that fungal cultures kept under normal artificial light (neon) miss some parts of UV which is present in sunlight. However, UV light is very diverse among the different lamps, so it seems to be difficult to give precise advice. Strong UV is also used for sterilization and is, of course, toxic also to the fungi.
Hope this helps a bit
Zotto
the benefit of UV in cultures appears to be that fungal cultures kept under normal artificial light (neon) miss some parts of UV which is present in sunlight. However, UV light is very diverse among the different lamps, so it seems to be difficult to give precise advice. Strong UV is also used for sterilization and is, of course, toxic also to the fungi.
Hope this helps a bit
Zotto
ghania azouaoui,
07-06-2012 12:26
Re : effects of UV ray on ascomycetes
Thank you very much zotto for your intervention.¶You know, I asked this question because I had a problem with an ascomycete which has not fructified and to cause fructification, I have exposed the culture to UV rays But unfortunatly, I found only asci with homogeneous contents.¶Impossible to identify it and I have done relation with UV But these last days I have found fructifications and I have identified it.¶Thanks.
Hans-Otto Baral,
07-06-2012 12:29
Re : effects of UV ray on ascomycetes
I assume you mean that the spores did not reach maturity and therefore their content remained homogeneous? Or caused the UV damage to the spores?
Zotto
Zotto
Alessio Pierotti,
07-06-2012 17:53
Re : effects of UV ray on ascomycetes
I have this two works...
uv-ascomycetes-0001.pdf
ghania azouaoui,
10-06-2012 14:28
Re : effects of UV ray on ascomycetes
Thanks for the documentations Pierotti.