Preliminary results of using ESR to examine biofilms
This preliminary work shows ESR (Electron Spin Resonance) can be used to detect biofilms, particularly from Fe-metabolising bacteria. A film was detected by ESR as early as 1 day, hence possibly more sensitively than by fluorescent methods. Films can probably be detected as early as one hour. Spectr...
Saved in:
Published in | Electronic Journal of Biotechnology Vol. 7; no. 3; pp. 11 - 12 |
---|---|
Main Authors | , , , |
Format | Journal Article |
Language | Portuguese |
Published |
Pontificia Universidad Católica de Valparaíso
01.12.2004
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | This preliminary work shows ESR (Electron Spin Resonance) can be used to detect biofilms, particularly from Fe-metabolising bacteria. A film was detected by ESR as early as 1 day, hence possibly more sensitively than by fluorescent methods. Films can probably be detected as early as one hour. Spectra contain a very broad peak at g=2.13, probably due to ferrihydrite. Results of field experiments from streams and ponds in New Zealand and Japan, particularly the Minoh River, showed a general increase of ferrihydrite with time. Loss by exfoliation was later than 20 days. The rate of accumulation was faster in a nutrient-rich stagnant pond. Hematite (g=4.3) was often observed, magnetite (g=9) once, and usually small amounts of a common bacterial decay product. The latter was detected for at least 18 months film storage. ESR is a particularly good tool for observing the growth of oxic biofilms containing Fe-metabolising bacteria, and should be just as sensitive for observing Mn-metabolising bacteria in reducing conditions. |
---|---|
AbstractList | This preliminary work shows ESR (Electron Spin Resonance) can be used to detect biofilms, particularly from Fe-metabolising bacteria. A film was detected by ESR as early as 1 day, hence possibly more sensitively than by fluorescent methods. Films can probably be detected as early as one hour. Spectra contain a very broad peak at g=2.13, probably due to ferrihydrite. Results of field experiments from streams and ponds in New Zealand and Japan, particularly the Minoh River, showed a general increase of ferrihydrite with time. Loss by exfoliation was later than 20 days. The rate of accumulation was faster in a nutrient-rich stagnant pond. Hematite (g=4.3) was often observed, magnetite (g=9) once, and usually small amounts of a common bacterial decay product. The latter was detected for at least 18 months film storage. ESR is a particularly good tool for observing the growth of oxic biofilms containing Fe-metabolising bacteria, and should be just as sensitive for observing Mn-metabolising bacteria in reducing conditions. |
Author | Motoji, Ikeya Kazue, Tazaki Whitehead, Neil Evan Tani, Atushi |
AuthorAffiliation | Kanazawa University Osaka University |
AuthorAffiliation_xml | – name: Kanazawa University – name: Osaka University |
Author_xml | – sequence: 1 givenname: Neil Evan surname: Whitehead fullname: Whitehead, Neil Evan organization: Osaka University – sequence: 2 givenname: Atushi surname: Tani fullname: Tani, Atushi organization: Osaka University – sequence: 3 givenname: Tazaki surname: Kazue fullname: Kazue, Tazaki organization: Kanazawa University – sequence: 4 givenname: Ikeya surname: Motoji fullname: Motoji, Ikeya organization: Osaka University |
BookMark | eNqVjsEKgkAYhH_CIK2eoX0B7V_d2u5hdIz0LhZrrKy7sL9CvX0SEUGnDsMMfDMwEQTWWQWw4pgI3Mp1gZLLOBObXYooEDEbxfkEwg8IvvIMIqIWMUUhRQji5JXRnba1fzCvaDA9MdewgbS9sbw4s94xda_HhmIX7RptOlrAtKkNqeXb55Ac8nJ_jOmqlXFV6wZvR1C9vlU_37K_B0_cx0F6 |
ContentType | Journal Article |
Copyright | This work is licensed under a Creative Commons Attribution 4.0 International License. |
Copyright_xml | – notice: This work is licensed under a Creative Commons Attribution 4.0 International License. |
DBID | GPN |
DOI | 10.4067/S0717-34582004000300011 |
DatabaseName | SciELO |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Engineering |
EISSN | 0717-3458 |
EndPage | 12 |
ExternalDocumentID | S0717_34582004000300011 |
GroupedDBID | --- 0SF 29G 2WC 53G 5GY 635 AACTN AAHBH ABFRF ABXHO ACGFO ACGFS ADBBV AEFWE AEGXH AENEX AIAGR ALMA_UNASSIGNED_HOLDINGS APOWU AZFZN BAWUL C1A CS3 DIK DU5 E3Z ESX FRP GPN GROUPED_DOAJ GX1 HH5 IXB KQ8 M~E OK1 P2P RBI RDY RNS RSD SCD TR2 UNMZH XSB ~KM |
ID | FETCH-scielo_journals_S0717_345820040003000113 |
ISSN | 0717-3458 |
IngestDate | Fri Oct 18 20:37:41 EDT 2024 |
IsDoiOpenAccess | true |
IsOpenAccess | true |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 3 |
Language | Portuguese |
License | This work is licensed under a Creative Commons Attribution 4.0 International License. http://creativecommons.org/licenses/by/4.0 |
LinkModel | OpenURL |
MergedId | FETCHMERGED-scielo_journals_S0717_345820040003000113 |
OpenAccessLink | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582004000300011&lng=en&tlng=en |
ParticipantIDs | scielo_journals_S0717_34582004000300011 |
PublicationCentury | 2000 |
PublicationDate | 20041201 |
PublicationDateYYYYMMDD | 2004-12-01 |
PublicationDate_xml | – month: 12 year: 2004 text: 20041201 day: 01 |
PublicationDecade | 2000 |
PublicationTitle | Electronic Journal of Biotechnology |
PublicationTitleAlternate | Electron. J. Biotechnol |
PublicationYear | 2004 |
Publisher | Pontificia Universidad Católica de Valparaíso |
Publisher_xml | – name: Pontificia Universidad Católica de Valparaíso |
References | KENZAKA, T; YAMAGUCHI, N; TANI, K; NASU, M 1998; 144 OKABE, S; MATSUDA, T; SATOH, H; ITOH, T; WATANABE, Y 1997; 37 COATES, J.D.; BHUPATHIRAJU, V.K.; ACHENBACH, L.A.; MCINERNEY, M.J.; LOVLEY, D.R. 2001; 51 TOKUNAGA, M; MORIKAWA, K 2000; 61 SWARTZ, H.M.; BOLTON, J.R.; BORG, D.C. 1972 ARAYA, R; YAMAGUCHI,; TANI, K; NASU, A 2003; 49 YOKOMAKU, D; YAMAGUCHI, N; NASU, M 2000; 66 BARTOLL, J; TANI, A 1998; 85 REID, M.R.; KIM, J. P.; HUNTER, K.A. 1999; 29 TAZAKI, K; ASADA, R; IKEDA, Y 2002; 42 KAKAZEY, M; IVANOVA, N; BOLDUREV, Y; IVANOV, S; SOKOLSKY, G; GONZALEZ-RODRIGUEZ, V.M. 2003; 114 TAYLOR, G.T.; ZHENG, D; LEE, M; TROY, P.J.; GYANANATH, G; SHARMA, S.K. 1997; 11 ROBBINS, E.I.; CORLEY, T.L.; CONKLIN, M.H.; MORGANWALP, D.W; BUXTON, H.T 1999; 1 BROWN, D.A.; KAMINENI, D.C.; SAWICKI, J.A.; BEVERIDGE, T.J. 1994; 60 BROWN, D.A.; SAWICKI, J.A.; SHERRIFF, B.L. 1998; 83 MORIKAWA, K 1988; 15 RICE, A.R; HAMILTON, M.A.; CAMPER, A.K. 2003; 45 YAMAGUCHI, N; OHMORI, H; WELIKALA, N; NASU, M 1997; 43 ZHANG, C; VALI, H; ROMANEK, C.S.; PHELPS, T.J. 1998; 83 |
References_xml | – volume: 61 start-page: 147 year: 2000 end-page: 154 article-title: Changes in biomass along biofilm formation in riverbeds with special reference to artificial substrata submerged in the Tamagawa River. publication-title: Japanese Journal of Limnology contributor: fullname: TOKUNAGA, M; MORIKAWA, K – volume: 51 start-page: . 581 year: 2001 end-page: 588 article-title: Geobacterhydrogenophilus, Geobacterchapellei and Geobactergrbiciae, three new, strictly anaerobic dissimilatory Fe(III)-reducers. publication-title: International Journal of Systemic and Evolutionary Microbiology contributor: fullname: COATES, J.D.; BHUPATHIRAJU, V.K.; ACHENBACH, L.A.; MCINERNEY, M.J.; LOVLEY, D.R. – volume: 83 start-page: 1419 issue: 11 year: 1998 end-page: 1425 article-title: Alteration of microbially precipitated iron oxides and hydroxides. publication-title: American Mineralogist contributor: fullname: BROWN, D.A.; SAWICKI, J.A.; SHERRIFF, B.L. – volume: 144 start-page: 2085 issue: 8 year: 1998 end-page: 2093 article-title: Flavobacterium in rRNA-targeted fluorescent in situ hybridization analysis of bacterial community structure in river water. publication-title: Microbiology contributor: fullname: KENZAKA, T; YAMAGUCHI, N; TANI, K; NASU, M – volume: 83 start-page: 1409 issue: 11 year: 1998 end-page: 1418 article-title: Formation of single domain magnetite by a thermophilic iron-reducing bacterium. publication-title: American Mineralogist contributor: fullname: ZHANG, C; VALI, H; ROMANEK, C.S.; PHELPS, T.J. – volume: 45 start-page: 163 issue: 2 year: 2003 end-page: 172 article-title: Movement, replication, and emigration rates of individual bacteria in a biofilm. publication-title: Microbial Ecology contributor: fullname: RICE, A.R; HAMILTON, M.A.; CAMPER, A.K. – volume: 49 start-page: 379 issue: 5 year: 2003 end-page: 385 article-title: Change in the bacterial community of natural river biofilm during biodegradation of culture-derived compounds determined by denaturing gradient gel electrophoresis. publication-title: Journal of Health Sciences contributor: fullname: ARAYA, R; YAMAGUCHI,; TANI, K; NASU, A – year: 1972 publication-title: Biological applications of Electron Spin Resonance. contributor: fullname: SWARTZ, H.M.; BOLTON, J.R.; BORG, D.C. – volume: 60 start-page: 3182 issue: 9 year: 1994 end-page: 3191 article-title: Minerals associated with biofilms occurring on exposed rock in a granitic underground research laboratory. publication-title: Applied Environmental Microbiology contributor: fullname: BROWN, D.A.; KAMINENI, D.C.; SAWICKI, J.A.; BEVERIDGE, T.J. – volume: 11 start-page: 31 issue: 1 year: 1997 end-page: 57 article-title: Influence of surface properties on accumulation of conditioning films and marine bacteria on substrata exposed to oligotrophic waters. publication-title: Biofouling contributor: fullname: TAYLOR, G.T.; ZHENG, D; LEE, M; TROY, P.J.; GYANANATH, G; SHARMA, S.K. – volume: 85 start-page: 474 issue: 10 year: 1998 end-page: 481 article-title: Thermal history of archaeological objects, studied by electron spin resonance. publication-title: Naturwissenschaften contributor: fullname: BARTOLL, J; TANI, A – volume: 37 start-page: 131 issue: 4-5 year: 1997 end-page: 138 article-title: Sulfate reduction and sulfide oxidation in aerobic mixed population biofilms. publication-title: Water Science Technology contributor: fullname: OKABE, S; MATSUDA, T; SATOH, H; ITOH, T; WATANABE, Y – volume: 15 start-page: 217 issue: 2 year: 1988 end-page: 228 article-title: Differences in plating efficiency of bacteria from river epilithon sampled from upper and lower surfaces of artificial substrata. publication-title: Microbial Ecology contributor: fullname: MORIKAWA, K – volume: 42 start-page: 21 issue: 1 year: 2002 end-page: 36 article-title: Quick occurrence of Fe-rich biofilms on the water surface publication-title: Nendo Kagaku contributor: fullname: TAZAKI, K; ASADA, R; IKEDA, Y – volume: 43 start-page: 209 issue: 4 year: 1997 end-page: 214 article-title: Biodegradation of chemical compounds in a newly developed modified river die-away test publication-title: Japanese Journal of Toxicology and Environmental Health contributor: fullname: YAMAGUCHI, N; OHMORI, H; WELIKALA, N; NASU, M – volume: 1 start-page: 247 year: 1999 end-page: 258 publication-title: US Geological Service Toxic Substances Hydrology Program contributor: fullname: ROBBINS, E.I.; CORLEY, T.L.; CONKLIN, M.H.; MORGANWALP, D.W; BUXTON, H.T – volume: 114 start-page: 170 issue: 1 year: 2003 end-page: 175 article-title: Electron paramagnetic resonance in MnO2 powders and comparative estimation of electric characteristics of power sources based on them in the MnO2-Zn system. publication-title: Journal of Power Sources contributor: fullname: KAKAZEY, M; IVANOVA, N; BOLDUREV, Y; IVANOV, S; SOKOLSKY, G; GONZALEZ-RODRIGUEZ, V.M. – volume: 29 start-page: 245 issue: 3 year: 1999 end-page: 255 article-title: Trace metal and major ion composition of Lake Hayes and Manapouri. publication-title: Journal of the Royal Society of New Zealand contributor: fullname: REID, M.R.; KIM, J. P.; HUNTER, K.A. – volume: 66 start-page: 5544 year: 2000 end-page: 5548 article-title: Improved direct viable count procedure for quantitative estimation of bacterial viability in freshwater environments. publication-title: Applied and Environmental Microbiology contributor: fullname: YOKOMAKU, D; YAMAGUCHI, N; NASU, M |
SSID | ssj0020474 |
Score | 3.347976 |
Snippet | This preliminary work shows ESR (Electron Spin Resonance) can be used to detect biofilms, particularly from Fe-metabolising bacteria. A film was detected by... |
SourceID | scielo |
SourceType | Open Access Repository |
StartPage | 11 |
SubjectTerms | BIOTECHNOLOGY & APPLIED MICROBIOLOGY |
Title | Preliminary results of using ESR to examine biofilms |
URI | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582004000300011&lng=en&tlng=en |
Volume | 7 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1bS8MwFA5zvuiDeMU7eRB8KJvaq33cdDoFZeiUvY00zVilrrK1oPsx_lZPLr24C0xfSgkhoT0fX76Tc3KC0IlNe4YIDZIL5lTMHvisnm2xiu4yCh7IpUFFdf2HR7v5Yt53rE6p9F3IWkpir0rHM8-V_Meq0AZ25adk_2DZbFBogHewLzzBwvBcyMatIQvFrVzDLw3c5iSUiRmJ8P8bz09cWLJP8s6VpBfwy7lVbfJ0Kz6_A6cgTOtBFE9vuPNwQ18Bgu8ca1yD536_uBlKq8XJqB9kJE7GiSzqS8YgVDPbRnH0JrrfAYOQX_sO5kQORyuSyUwByVJIfOLzc4s8wl83-Jaj5jPtlYS8iLkI-1-PogK9gSNZMUxZuL3KZrQpfnYKMDQKXKtIWq7aMhd7cj0AtSIj0um4uiAtIDYuhfMlMEtMFD27Uz2X0LIORMYZ9LaTpRDp56as8p2OLvMH-aRnc6bkBWmBs8OiiGmvozVlZFyTUNpApY94E60WalJuIbMAKqxAhaMeFqDCACocR1iBCqeg2kbVm0b7qlmR03YVekfdOV9q7KDyIBqwXYQt2zmnlm8ZxAVRTannUMqoqxNPZ65N_T10uuCg-wv3PEArOdYOUTkeJuwIVF_sHYtf_wOQwFMP |
link.rule.ids | 230,315,783,787,888,27936,27937 |
linkProvider | Geneva Foundation for Medical Education and Research |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Preliminary+results+of+using+ESR+to+examine+biofilms&rft.jtitle=Electronic+Journal+of+Biotechnology&rft.au=Whitehead%2C+Neil+Evan&rft.au=Tani%2C+Atushi&rft.au=Kazue%2C+Tazaki&rft.au=Motoji%2C+Ikeya&rft.date=2004-12-01&rft.pub=Pontificia+Universidad+Cat%C3%B3lica+de+Valpara%C3%ADso&rft.issn=0717-3458&rft.eissn=0717-3458&rft.volume=7&rft.issue=3&rft.spage=11&rft.epage=12&rft_id=info:doi/10.4067%2FS0717-34582004000300011&rft.externalDocID=S0717_34582004000300011 |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0717-3458&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0717-3458&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0717-3458&client=summon |