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Endogene Hyphen bei Botrytis cinerea Pers.
Author(s) -
Urbasch Irene
Publication year - 1984
Publication title -
journal of phytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 60
eISSN - 1439-0434
pISSN - 0931-1785
DOI - 10.1111/j.1439-0434.1984.tb04237.x
Subject(s) - botrytis cinerea , hypha , biology , mycelium , botrytis , botany , infectivity , pathogenesis , microbiology and biotechnology , genetics , virus , immunology
Endohyphae in Botrytis cinerea Pers.Genesis, following differentiation and significance for pathogenesis The formation of endohyphae (secondary hyphae) in different cell types of Botrytis cinerea Pers. (6 isolates) is described. The following differentiation possibilities of these endohyphae within and—after egress—outside their cells of origin are presented. The influence of external factors (substrate, temperature, humidity, O 2 ‐concentration) on these processes is considered. The significance of the endohyphae for pathogenesis is mainly due to their direct infectivity as well as the ability to develop normal mycelium.