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Tanja Böhning
Hello, I found this very small (ca 0,5mm) yellow
Cosmospora on Diatrype bullata
Guy Marson,
03-06-2009 14:04
this might be of interest to some of you:
"Panorama" in 2D:
http://www.gigapan.org/viewGigapan.php?id=23329
Pic in 3D for Yellow/Blue goggles:
http://share.gigapan.org/viewGigapan.php?id=23334
Pic in 3D for Red/Blue goggles:
http://www.gigapan.org/viewGigapan.php?id=23331
Enjoy them,
Guy
Gary Samuels,
03-06-2009 14:12
Re:Cosmospora on Diatrype bullata
of course it's beautiful and of course I would like to ahve a fresh specimen to culture. It could be C. episphaeria.
Guy Marson,
03-06-2009 15:12
Re:Cosmospora on Diatrype bullata
Dear Gary,
This has been one of my mistakes for at least 25 years. I´ve never observed this very common species under the microscope, simply took it for N. episphaeria until Zotto made me aware that it´s something different. Meanwhile some further collections has been made in western France (...). However, please give me an address and you´ll get fresh material shortly.
My best wishes,
Guy
This has been one of my mistakes for at least 25 years. I´ve never observed this very common species under the microscope, simply took it for N. episphaeria until Zotto made me aware that it´s something different. Meanwhile some further collections has been made in western France (...). However, please give me an address and you´ll get fresh material shortly.
My best wishes,
Guy
Gary Samuels,
03-06-2009 15:29
Re:Cosmospora on Diatrype bullata
As usual, we really need to know the anamorph. So, ifyou are so kind as to mail fresh material that I can culture, my address -- for everybody who collects a Nectria! ii is:
Gary J. Samuels
United States Dept. of Agriculture
Agriculture Research Service
Systematic Mycology and Microbiology Lab.
Rm. 304, B-011A
10300 Baltimore Ave.
Beltsville, MD 20705
U.S.A.
phone: 301 504 8279
fax: 301 504 5810
gary.samuels@ars.usda.gov
Gary J. Samuels
United States Dept. of Agriculture
Agriculture Research Service
Systematic Mycology and Microbiology Lab.
Rm. 304, B-011A
10300 Baltimore Ave.
Beltsville, MD 20705
U.S.A.
phone: 301 504 8279
fax: 301 504 5810
gary.samuels@ars.usda.gov
Alain GARDIENNET,
03-06-2009 15:36
Re:Cosmospora on Diatrype bullata
Dears Guy and Gary,
Christian has already obtained the Fusarium anamorph. Read the message in this forum (date : 5-12-2008, Nectriaceae on Diatrype bullata).
Best regards,
Alain
Christian has already obtained the Fusarium anamorph. Read the message in this forum (date : 5-12-2008, Nectriaceae on Diatrype bullata).
Best regards,
Alain
Guy Marson,
03-06-2009 15:54
Re:Cosmospora on Diatrype bullata
Dear Gary, salut Alain,
Gary: Thanks for the address. I'll send some stuff this week.
Alain: Zotto told me about Christians successfully cultured anamorphe. Great job!
I lost this forum for a few months until today:(. Will read the thread now.. anyway, thanks for the info.
Best regards,
Guy
Gary: Thanks for the address. I'll send some stuff this week.
Alain: Zotto told me about Christians successfully cultured anamorphe. Great job!
I lost this forum for a few months until today:(. Will read the thread now.. anyway, thanks for the info.
Best regards,
Guy
Christian Lechat,
03-06-2009 16:15
Re:Cosmospora on Diatrype bullata
Hi, Gary and Guy,
I studied this species and I cultivated it, its anamorph in culture is a Fusarium.
I'm publishing this species on Fungal Planet web site as you can see it in attached document.
I would like to know your opinion before submit the manuscript to Pedro Crous.
I studied this species and I cultivated it, its anamorph in culture is a Fusarium.
I'm publishing this species on Fungal Planet web site as you can see it in attached document.
I would like to know your opinion before submit the manuscript to Pedro Crous.
8058.rtf
Gary Samuels,
03-06-2009 16:45
Re:Cosmospora on Diatrype bullata
nice sections and typical of cosmospora. The Fusarium looks a bit old. What is the medium? It looks to be rather fast growing and has more mycelium than I would expect for episphaeria. Episphaeria produces both micro and macroconidia. So, for Fungal Planet I would want to see an image of the Fusarium when younger (the swollen macroconidia with constrictions at the septa are atypical) and I would want to see conidiogenous cells. Also, scale bars on the images.
Christian Lechat,
03-06-2009 17:18
Re:Cosmospora on Diatrype bullata
Ok Gary, I will post what you ask me later because today I have to go out
All the best
Christian
All the best
Christian
Christian Lechat,
05-06-2009 11:18
Re:Cosmospora on Diatrype bullata
images essai
Guy Marson,
05-06-2009 15:49
Re:Cosmospora on Diatrype bullata
Dear Gary,
A parcel with a +/- huge collection of Cosmospora sp. growing on Diatrype bullata on Salix (x) caprea, and a Capronia sp. and some unknown anamorphic states (all on D. bullata) gonna leave Luxembourg today..
Cheers,
Guy
A parcel with a +/- huge collection of Cosmospora sp. growing on Diatrype bullata on Salix (x) caprea, and a Capronia sp. and some unknown anamorphic states (all on D. bullata) gonna leave Luxembourg today..
Cheers,
Guy
Gary Samuels,
05-06-2009 15:55
Re:Cosmospora on Diatrype bullata
:)