ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] THE arbitrary nature of the distinction between 'obligate' and 'facultative' parasites on plants has long been recognized, as well as the possibility that advances in knowledge might lead to the successful culture of the former, including rusts and mildews, on artificial media1. Indeed, this has ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/173768a0
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