ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The experiments in which this was observed were carried out with red clover, growing under bacterio-logically controlled conditions, on agar slopes in test-tubes to which small quantities of sterilized bentonite were added at the bottom of the slopes. Normally, the plant cultures were inoculated ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/167288a0