collection index pageculture index pagemethods index pageother info index pagedownloads index pageHome page

Entrophospora
Ames & Sneider (1979)


Etymology: Greek: "spore nourished from within"
Description: In this genus, spores are borne from within the neck of a pre-differentiated "sporiferous saccule". Ontogenesis of spore and inner walls mirrors that found in spores of Acaulospora.
Type species: E. infrequens (Hall) Ames & Schneider
[= Glomus infrequens Hall]

Spore Ontogeny

The distinction between Entrophospora and its sister genus, Acaulospora, seems large in the positioning of the spore as it develops from the saccule neck, but it reality it is a small variation in overall development of spores. This topic was explored in an article first published in the INVAM Newsletter, Vol. 5, No. 1 that now can be viewed on-line for viewers who are interested (click here).



Literature Cited

Ames, R.N. and Schneider, R.W. 1979. Entrophospora, a new genus in the Endogonaceae. Mycotaxon 8: 347-352.