Resumo
The silica structure of the grass Panicum maximum were studied by electron and phase contrast microscopy. Several interesting kinds of silica formation (spiklets) were found. The most ineresting structures ressembels the "Schaumstruktur" found by HELMCKE in diatoms. Another interesting structure was described in the "silica cells" and a detailed study of the mophology of some different kinds of spiklets was made.
Estruturas silicosas na gramínea Panicum maximum
Pedro Fontana Junior1
Hans Muth2
Instituto Oswaldo Cruz, Laboratório de Bioquímica, Brasil
Instituto Oswaldo Cruz, Laboratório de Microscopia Eletrônica, Brasil
The silica structure of the grass Panicum maximum were studied by electron and phase contrast microscopy. Several interesting kinds of silica formation (spiklets) were found. The most ineresting structures ressembels the "Schaumstruktur" found by HELMCKE in diatoms. Another interesting structure was described in the "silica cells" and a detailed study of the mophology of some different kinds of spiklets was made.
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Datas de Publicação
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Publicação nesta coleção
02 Set 2009 -
Data do Fascículo
Maio 1957