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15-12-2017 15:20

BERNARD CLESSE BERNARD CLESSE

Dans le même xérobrometum (pelouse calcicole xé

14-12-2017 11:51

Per Marstad Per Marstad

3-8 mm in diameter, black, sp. 14-15 x 7-8 my, asc

14-12-2017 14:19

Castillo Joseba Castillo Joseba

En Phytolaca americana, me mandan el material sec

14-12-2017 11:51

Per Marstad Per Marstad

3-8 mm in diameter, black, sp. 14-15 x 7-8 my, asc

13-12-2017 20:24

BERNARD CLESSE BERNARD CLESSE

J'ai trouvé hier, dans un xérobrometum (pelouse

14-12-2017 00:05

Valencia Lopez Francisco Javier

Hola a todos/asEstas Plicarias están recolectadas

13-12-2017 22:32

Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Hola amigos, Pongo datos de una Otidea que encont

07-12-2017 22:53

Rubén Martínez Gil Rubén Martínez Gil

Hola a todos. Subo unas fotos de un asco que hemo

12-12-2017 06:24

Ethan Crenson

Hello all,Yesterday in Queens, New York City I fou

12-12-2017 17:03

Ethan Crenson

From New York City.  The perithecia are immersed

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En Populus
Blasco Rafael, 03-12-2017 10:08
Blasco RafaelHola Buenos dias a ver si me pueden ayudar con esta muestra , recogida sobre rama de Populus.
Diametro el mayor 0,24 , Alto 0,25
Esporas 1 septo  haasta 7 x 5
Ascas hasta 45 x 7
J -
Pelos 15--40--60 x 4--4,5
Un saludo
Rfaael
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Gernot Friebes, 03-12-2017 10:37
Re : En Populus
Hi, Rafael,

I can't help you with a species name but I remember that similar fungi were discussed here: http://www.ascofrance.com/search_forum/36379

Not sure if there's any new insight on this matter!

Best wishes,
Gernot
Gernot Friebes, 03-12-2017 10:48
Re : En Populus
PS: Looking at your microphotos again it does seem like some of the ascospores are fused in pairs (please try to confirm this if possible) so I think Synaptospora olandica could be a good working name, as was already suggested in the other thread (even though the ascospores of Ibai's collection apparently didn't fuse, as was also noted). Here's the original description: http://www.zobodat.at/pdf/Sydowia_54_0248-0255.pdf
Blasco Rafael, 03-12-2017 17:38
Blasco Rafael
Re : En Populus
Gracias Gernot
Synaptospora parece una buena direccion a mirar,
 
dentro del Asca parecen verse esporas fusionadas, esto no es seguro, pero de esporas libres fuera de Asca no veo ninguna fusionada

Rafael
Björn Wergen, 06-12-2017 17:06
Björn Wergen
Re : En Populus
Hi there,

well, this is not the same as we discussed in the other thread, which is (maybe) a member of the genus Synaptospora. 
What you have found here is something similar of which I think it belongs to Nitschkia. However, it should be sequenced to asure where it really belongs. At least I am sure its undescribed.

I give you two plates for comparison (Nitschkia sp. and Synaptospora olandica).

Regards,
Björn
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Blasco Rafael, 08-12-2017 06:52
Blasco Rafael
Re : En Populus
Gracias Bjorn
Trasto de encontrar mas muestras para poder mandar a secuenciar, la rama tenia muy pocos peritecios
Rafael
Blasco Rafael, 08-12-2017 06:52
Blasco Rafael
Re : En Populus
Gracias Bjorn
Trasto de encontrar mas muestras para poder mandar a secuenciar, la rama tenia muy pocos peritecios
Rafael