ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In microspores of Anthurium sp., fixed in formalin9 and stained with uranyl acetate and lead citrate10, we have direct evidence for the formation of some of the exine on lamellae of unit membrane dimensions. Sporopollenin accumulates on such membranes, often asymmetrically, to form the buttressing ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/213703a0