The Glass Menagerie: diatoms for novel applications in nanotechnology.

Abstract:

:Diatoms are unicellular, eukaryotic, photosynthetic algae that are found in aquatic environments. Diatoms have enormous ecological importance on this planet and display a diversity of patterns and structures at the nano- to millimetre scale. Diatom nanotechnology, a new interdisciplinary area, has spawned collaborations in biology, biochemistry, biotechnology, physics, chemistry, material science and engineering. We survey diatom nanotechnology since 2005, emphasizing recent advances in diatom biomineralization, biophotonics, photoluminescence, microfluidics, compustat domestication, multiscale porosity, silica sequestering of proteins, detection of trace gases, controlled drug delivery and computer design. Diatoms might become the first organisms for which the gap in our knowledge of the relationship between genotype and phenotype is closed.

journal_name

Trends Biotechnol

journal_title

Trends in biotechnology

authors

Gordon R,Losic D,Tiffany MA,Nagy SS,Sterrenburg FA

doi

10.1016/j.tibtech.2008.11.003

subject

Has Abstract

pub_date

2009-02-01 00:00:00

pages

116-27

issue

2

eissn

0167-7799

issn

1879-3096

pii

S0167-7799(09)00002-X

journal_volume

27

pub_type

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