D I S C O V E R    L I F E   
Bee Hunt! Odonata Lepidoptera 
  HomeAll Living ThingsIDnature guidesGlobal mapperAlbumsLabelsSearch
  AboutNewsEventsResearchEducationProjectsStudy sitesHelp


Soliformovum expulsum (L. S Olive and Stoian) Spiegel
Life   Amoebozoa   Eumycetozoa   Protosteliaceae   Soliformovum


Click on map for details about points.

IDnature guide

Overview
Grows and sporulates well on oak bark agar (at pH 7) with Xanthomonas sp. as the food organism. Sporocarps single-spored, 32.5-45 µm tall with bipartite stalk, the upper portion narrow and the lower portion basally expanded. Spores spherical, smooth-walled, basally apiculate, uninucleate, 11.3-17.4 µm diam.; sporocarps discharged by explosive force within the stalk region. Trophic stage amoeboid and non-flagellate usually flabellate during migration, typically uninucleate, occasionally binucleate; nucleolus irregular and often multi-lobed; prespore cell papillate during early morphogenesis. Cysts round, oval, or irregular in shape, uninucleate, 9-33.6 µm diam. or 7.2-22.8 x 9.6-26.4 µm. The nucleolus of the cyst nucleus generally has a more regular shape than that of amoeboid cells

Links to other sites

Acknowledgements
The Eumycetozoan Project -- working to understand the ecology, sytematics and evolution of myxomycetes, dictostelids and protostelids -- the true slime molds.

Sponsored by grants from the National Science Foundation.


Feedback
Please send any corrections and comments about this page to John Shadwick
Department of Biological Sciences, University of Arkansas, Fayetteville, AR 72701, USA
email: jshadwi@uark.edu
phone: USA-479-575-7393.


Supported by
go to Discover Life's Facebook group

Updated: 2024-04-19 01:45:30 gmt
Discover Life | Top
© Designed by The Polistes Corporation