ISSN:
1432-1793
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract The present study attempts to determine the factors which induce spores in the genus Peyssonnelia to undergo two different forms of embryogeny. Carpospores and tetraspores of P. squamaria (Gmelin, 1768) Decaisne, 1841 were cultivated, and two types of development noted: the “Dumontia type”, typical of prevalently saxicolous thalli, and the “Naccaria type”, observed in plants growing as emi-endophytes. This is the first time that this phenomenon has been observed in the Peyssonneliaceae.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00395721
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