
31-03-2016 11:07

Last year the fungus presented in 2010:http://www.

29-03-2016 14:32
Lepista ZacariasDear all,I found this cups growing on the bark of

29-03-2016 19:15
Oscar RequejoHola a todos, me encontre esto con aspecto de Podo

29-03-2016 06:06
Ethan CrensonTiny cup with thick dark hairs which cover the hym

30-03-2016 16:30

Hola, otro hongo liquenizado, alguna idea de que g

30-03-2016 10:20

Hola, esta muestra no estaba seguro si setria un h

16-03-2016 20:44

Bonsoir à tous,Cet après-midi, découverte d'apo

29-03-2016 12:38

Bonjour à tous,Afin de peut-être élucider un my
effects of UV ray on ascomycetes
ghania azouaoui,
03-06-2012 11:29

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...
ghania azouaoui,
10-06-2012 14:28

Re : effects of UV ray on ascomycetes
Thanks for the documentations Pierotti.