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Mitotic activity in relation to differentiation in the slime mold Dictyostelium discoideum

✍ Scribed by Bonner, John Tyler ;Frascella, Evelyn Barbara

Publisher: John Wiley and Sons
Year: 1952
Tongue: English
Weight: 462 KB
Volume: 121
Category: Article
ISSN: 0022-104X
DOI: 10.1002/jez.1401210307

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✦ Synopsis

T W O FIGURES

I n the Acrasiales or amoeboid slime molds, there is, in their development, first a period of active feeding, growth and cell division (the vegetative stage) followed by the aggregation of the cells and subsequent morphogenesis of the collected cell mass or pseudoplasmodium. It is well known that these morphogenetic stages can occur in the total absence of food and f o r this and other reasons it has always been assumed that no cell division or mitosis occurs after the vegetative stage.

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