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Cytofluorimetric evidence for meiosis in gametangial nuclei of Phytophthora drechsleri

Published online by Cambridge University Press:  14 April 2009

A. Martin Mortimer  and
David S. Shaw
A. Martin Mortimer
Affiliation:
School of Plant Biology, University College of North Wales, Bangor, Gwynedd, U.K.
David S. Shaw
Affiliation:
School of Plant Biology, University College of North Wales, Bangor, Gwynedd, U.K.
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Summary

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Relative DNA contents of samples of nuclei from hyphal tips and from gametangia at different stages of development have been obtained by cytofluorimetry. The occurrence of nuclei with 4C, 2C and 1C DNA complements in gametangia and mainly 2C complements in hyphae indicates that meiosis takes place in the gametangia of Phytophthora drechsleri.

Type
Short Papers
Information
Genetics Research , Volume 25 , Issue 2 , April 1975 , pp. 201 - 205
Copyright
Copyright © Cambridge University Press 1975

References

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