ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fresh petal material of Oenothera hookeri Torr. & Gray ssp. venusta (Bartlett) Munz was divided into ultraviolet-reflective and ultraviolet-absorptive portions. Because these areas cannot be distinguished visually, only small portions of the base and apex of the petal were used to minimise ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/252705a0
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