[Leptosphaeria (?) senegalensis Segretain, Baylet, Darasse et Camain. Perithecia and asci. I. Perithecial ontogeny and structure (author's transl)].
Perithecia of L, snegalensis develop from stromato-glomerular type primordia. One or several female cells (=ascogones), each of them topped by a trichogyne, appear in the carpocentral mass; each ascogone directly produces dicaryotic cells without any intervening pro-sporophytic vesicle. The development of the sterile elements is typical of an ascolocular Pryremomycete with a Pleospora type carpocentrum: formation of a perilocular layer composed of a non persistent subhymenial meniscus and a bell-shaped suprahymenial meniscus generating pseudo-paraphyses but no periphyses.
D001203:Ascomycota / Q000145:classification / Q000166:cytology / Q000254:growth & development*
Les périth¿eces et les asques du Leptosphaeria (?) senegalensis Segretain, Baylet, Darasse et Camain. I. L'ontogénie et la structurea des périth¿eces.