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Isolation of the Antheridiogen of Anemia phyllitidis
Author(s) -
ENDO MAMORU,
NAKANISHI KOJI,
NÄF ULRICH,
McKEON WILLIAM,
WALKER RAYMOND
Publication year - 1972
Publication title -
physiologia plantarum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.351
H-Index - 146
eISSN - 1399-3054
pISSN - 0031-9317
DOI - 10.1111/j.1399-3054.1972.tb03565.x
Subject(s) - isolation (microbiology) , anemia , chemistry , biology , medicine , bioinformatics
The antheridiogen (antheridium‐inducing substance) of the fern species Anemia phyllitidis has been obtained in pure form based on the isolation procedure described below. Pure antheridiogen is active to a dilution of 10 μg/l in antheridium formation and 0.3 μg/l in dark‐germination. Its molecular formula is C 19 H 22 O 5 .