Potential roles for diatomists in nanotechnology.
Identifieur interne : 001194 ( PubMed/Checkpoint ); précédent : 001193; suivant : 001195Potential roles for diatomists in nanotechnology.
Auteurs : Richard Gordon [Canada] ; John ParkinsonSource :
- Journal of nanoscience and nanotechnology [ 1533-4880 ] ; 2005.
English descriptors
- KwdEn :
- Biomimetics (instrumentation), Biomimetics (methods), Biomimetics (trends), Diatoms (physiology), Diatoms (ultrastructure), Genetic Engineering (methods), Genetic Engineering (trends), Nanostructures (chemistry), Nanostructures (ultrastructure), Nanotechnology (instrumentation), Nanotechnology (methods), Nanotechnology (trends).
- MESH :
- chemistry : Nanostructures.
- instrumentation : Biomimetics, Nanotechnology.
- methods : Biomimetics, Genetic Engineering, Nanotechnology.
- physiology : Diatoms.
- trends : Biomimetics, Genetic Engineering, Nanotechnology.
- ultrastructure : Diatoms, Nanostructures.
Abstract
Diatoms produce diverse three-dimensional structures that, due to their exponential rate of growth, may be of use in the manufacture of components for nanotechnology as an alternative to present linear lithographic techniques. Vapor replacement of the silicon permits the conversion of diatom silica valves and other structures to metal/ceramics, with no loss of structure. The literature on diatom nanotechnology is reviewed, along with suggestions on how diatomists might enhance this emerging technology. There is a need for a systematics based catalog of parts (via genomics technologies), improved diatom culture techniques, better understanding of the mechanisms of diatom morphogenesis and motility, and genetic manipulation, mutagenesis, and selection, as via the chemostat-like compustat. Given the self-motility of raphid diatoms, they could form the basis for industrially useful nanobots.
PubMed: 15762158
Affiliations:
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pubmed:15762158Le document en format XML
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GordonR@ms.UManitoba.ca</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Department of Radiology, University of Manitoba, Health Sciences Centre, GA216, 820 Sherbrook Street, Winnipeg, MB R3A 1R9</wicri:regionArea><orgName type="university">Université du Manitoba</orgName><placeName><settlement type="city">Winnipeg</settlement><region type="state">Manitoba</region></placeName></affiliation></author><author><name sortKey="Parkinson, John" sort="Parkinson, John" uniqKey="Parkinson J" first="John" last="Parkinson">John Parkinson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:15762158</idno><idno type="pmid">15762158</idno><idno type="wicri:Area/PubMed/Corpus">001300</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001300</idno><idno type="wicri:Area/PubMed/Curation">001300</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001300</idno><idno type="wicri:Area/PubMed/Checkpoint">001300</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001300</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Potential roles for diatomists in nanotechnology.</title><author><name sortKey="Gordon, Richard" sort="Gordon, Richard" uniqKey="Gordon R" first="Richard" last="Gordon">Richard Gordon</name><affiliation wicri:level="4"><nlm:affiliation>Department of Radiology, University of Manitoba, Health Sciences Centre, GA216, 820 Sherbrook Street, Winnipeg, MB R3A 1R9, Canada. GordonR@ms.UManitoba.ca</nlm:affiliation><country xml:lang="fr">Canada</country><wicri:regionArea>Department of Radiology, University of Manitoba, Health Sciences Centre, GA216, 820 Sherbrook Street, Winnipeg, MB R3A 1R9</wicri:regionArea><orgName type="university">Université du Manitoba</orgName><placeName><settlement type="city">Winnipeg</settlement><region type="state">Manitoba</region></placeName></affiliation></author><author><name sortKey="Parkinson, John" sort="Parkinson, John" uniqKey="Parkinson J" first="John" last="Parkinson">John Parkinson</name></author></analytic><series><title level="j">Journal of nanoscience and nanotechnology</title><idno type="ISSN">1533-4880</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomimetics (instrumentation)</term><term>Biomimetics (methods)</term><term>Biomimetics (trends)</term><term>Diatoms (physiology)</term><term>Diatoms (ultrastructure)</term><term>Genetic Engineering (methods)</term><term>Genetic Engineering (trends)</term><term>Nanostructures (chemistry)</term><term>Nanostructures (ultrastructure)</term><term>Nanotechnology (instrumentation)</term><term>Nanotechnology (methods)</term><term>Nanotechnology (trends)</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Nanostructures</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Biomimetics</term><term>Nanotechnology</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Biomimetics</term><term>Genetic Engineering</term><term>Nanotechnology</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Diatoms</term></keywords><keywords scheme="MESH" qualifier="trends" xml:lang="en"><term>Biomimetics</term><term>Genetic Engineering</term><term>Nanotechnology</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Diatoms</term><term>Nanostructures</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Diatoms produce diverse three-dimensional structures that, due to their exponential rate of growth, may be of use in the manufacture of components for nanotechnology as an alternative to present linear lithographic techniques. Vapor replacement of the silicon permits the conversion of diatom silica valves and other structures to metal/ceramics, with no loss of structure. The literature on diatom nanotechnology is reviewed, along with suggestions on how diatomists might enhance this emerging technology. There is a need for a systematics based catalog of parts (via genomics technologies), improved diatom culture techniques, better understanding of the mechanisms of diatom morphogenesis and motility, and genetic manipulation, mutagenesis, and selection, as via the chemostat-like compustat. Given the self-motility of raphid diatoms, they could form the basis for industrially useful nanobots.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">15762158</PMID><DateCreated><Year>2005</Year><Month>03</Month><Day>14</Day></DateCreated><DateCompleted><Year>2005</Year><Month>05</Month><Day>04</Day></DateCompleted><DateRevised><Year>2005</Year><Month>11</Month><Day>16</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1533-4880</ISSN><JournalIssue CitedMedium="Print"><Volume>5</Volume><Issue>1</Issue><PubDate><Year>2005</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Journal of nanoscience and nanotechnology</Title><ISOAbbreviation>J Nanosci Nanotechnol</ISOAbbreviation></Journal><ArticleTitle>Potential roles for diatomists in nanotechnology.</ArticleTitle><Pagination><MedlinePgn>35-40</MedlinePgn></Pagination><Abstract><AbstractText>Diatoms produce diverse three-dimensional structures that, due to their exponential rate of growth, may be of use in the manufacture of components for nanotechnology as an alternative to present linear lithographic techniques. Vapor replacement of the silicon permits the conversion of diatom silica valves and other structures to metal/ceramics, with no loss of structure. The literature on diatom nanotechnology is reviewed, along with suggestions on how diatomists might enhance this emerging technology. There is a need for a systematics based catalog of parts (via genomics technologies), improved diatom culture techniques, better understanding of the mechanisms of diatom morphogenesis and motility, and genetic manipulation, mutagenesis, and selection, as via the chemostat-like compustat. Given the self-motility of raphid diatoms, they could form the basis for industrially useful nanobots.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Gordon</LastName><ForeName>Richard</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Department of Radiology, University of Manitoba, Health Sciences Centre, GA216, 820 Sherbrook Street, Winnipeg, MB R3A 1R9, Canada. GordonR@ms.UManitoba.ca</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Parkinson</LastName><ForeName>John</ForeName><Initials>J</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D016454">Review</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Nanosci Nanotechnol</MedlineTA><NlmUniqueID>101088195</NlmUniqueID><ISSNLinking>1533-4880</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D032701" MajorTopicYN="N">Biomimetics</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName><QualifierName UI="Q000639" MajorTopicYN="N">trends</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017377" MajorTopicYN="N">Diatoms</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName><QualifierName UI="Q000648" MajorTopicYN="Y">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005818" MajorTopicYN="N">Genetic Engineering</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName><QualifierName UI="Q000639" MajorTopicYN="N">trends</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D049329" MajorTopicYN="N">Nanostructures</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000648" MajorTopicYN="Y">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D036103" MajorTopicYN="N">Nanotechnology</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="Y">instrumentation</QualifierName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName><QualifierName UI="Q000639" MajorTopicYN="N">trends</QualifierName></MeshHeading></MeshHeadingList><NumberOfReferences>109</NumberOfReferences></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2005</Year><Month>3</Month><Day>15</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2005</Year><Month>5</Month><Day>5</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2005</Year><Month>3</Month><Day>15</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">15762158</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Canada</li></country><region><li>Manitoba</li></region><settlement><li>Winnipeg</li></settlement><orgName><li>Université du Manitoba</li></orgName></list><tree><noCountry><name sortKey="Parkinson, John" sort="Parkinson, John" uniqKey="Parkinson J" first="John" last="Parkinson">John Parkinson</name></noCountry><country name="Canada"><region name="Manitoba"><name sortKey="Gordon, Richard" sort="Gordon, Richard" uniqKey="Gordon R" first="Richard" last="Gordon">Richard Gordon</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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