Electronic Resource
Springer
Mycopathologia
87 (1984), S. 23-27
ISSN:
1573-0832
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Medicine
Notes:
Abstract The cells of the somatic hyphae and conidia of Helminthosporium oryzae were multinucleate. The number of nuclei in each cell varied greatly. Conidial cells contained more nuclei than hyphal cells. Hyphal fusions with subsequent nuclear migration were observed in all parts of the colony. All these results strongly indicated that the abnormally high variation rate of H. oryzae among isolates or subcultures of the same isolate may be attributable to the perpetuation of heterokaryosis as a result of the high frequency of anastomosis and nuclear division.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00436621
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