Observation 84028: Sordaria fimicola (Roberge ex Desm.) Ces. & De Not.

When: 2011-11-30

Collection location: Petaluma, California, USA [Click for map]

Who: Darvin DeShazer (darv)

No specimen available

Some of the asci show 4 dark spores and 4 light spores indicating no crossing over. Other asci show a 2:2:2:2 or 2:4:2 pattern which results from crossing over in metaphase of meiosis I.

Species Lists


Perithecium that housed the asci.
Pointer is on an ascus that shows crossing over pattern of 2:2:2:2
Pointer is on an ascus that lacks crossing over and shows a pattern of 4:4

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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Created: 2011-12-03 17:10:46 CST (-0500)
Last modified: 2011-12-15 01:20:16 CST (-0500)
Viewed: 765 times, last viewed: 2018-07-09 15:10:59 CDT (-0400)
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