On the infection of a frog-tadpole by Saprolegnia ferax
نویسندگان
چکیده
منابع مشابه
Nuclear cycle of Saprolegnia ferax.
The mitotic nuclear (equivalent to cell) cycle of the oomycete fungus, Saprolegnia ferax, was analysed by quantitative serial-section electron microscopy of hyphal nuclear populations synchronized by inhibition of DNA synthesis by fluorodeoxyuridine (FdUrd). Following telophase and karyokinesis, kinetochore mitrotubules persist into G1 stage as a single group of approximately 42 per nucleus (2n...
متن کاملBehavior of kinetochores during mitosis in the fungus Saprolegnia ferax
In rapidly growing hyphae of Saprolegnia ferax, all nuclei contain arrays of kinetochore microtubules, which suggests that the nuclei are all in various phases of mitosis, with no apparent interphase. In prophase nuclei, kinetochore microtubules form a single, hemispherical array adjacent to the centrioles. This array separates into two similar arrays after centriole replication. The two arrays...
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ژورنال
عنوان ژورنال: Annals and Magazine of Natural History
سال: 1888
ISSN: 0374-5481
DOI: 10.1080/00222938809460698