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Viktorie Halasu
Hello, could anyone please send me the article wi
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David Gibbs
Help with this one much appreciated, on rotting Fa
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Louis DENYBonjour forum, Trouvé sur bois de feuillu très d
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Juuso ÄikäsLast Tuesday I found some tiny white Helotiales gr
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Robin Isaksson
Hi!Found i Japan on bark of Abies sp. Spores 35-4
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Lothar Krieglsteiner
some days ago, on the lower surface of leaf of Que
Bipolaris or drechslera?
Albert Ibars,
20-11-2018 12:54
Hi all. I have difficulties to distinguish Bipolaris from Drechslera. I think these conidia are from Bipolaris sorokiniana, but I'm not sure. Somebody could help me?
Thank you
Albert
Substrat: Lolium perenne leaf.
Chris Yeates,
20-11-2018 15:13
Re : Bipolaris or drechslera?
THe two genera are indeed very close. Looking at Seifert et al. (2011) the chief (only?) difference is the mode of germination of the conidia:
Bipolaris: germinating from both ends (hence, one assumes, the name).
Drechslera: with multilateral germination.
Drechslera: with multilateral germination.
Have any of the conidia in your collection germinated? I'm afraid I don't know B. sorokiniana.
Chris
Albert Ibars,
20-11-2018 16:40
Re : Bipolaris or drechslera?
Thank you.
I have these two photos. But can I know in any way if what can be seen is a germination or the conidiophore?
Albert
