ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1 Sequence of photographs of a growing Anabaena catenula filament, demonstrating the asymmetric division rule and the appearance of a new proheterocyst. Photographs a to e were taken at 0, 6,10,15 and 21 h. The division of the cell bracketed in a can be followed by referring to the bracketed ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/239110a0
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