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Pregled bibliografske jedinice broj: 1085759

Capillary bacterial migration on non-nutritive solid surfaces


Ivanković, Tomislav; Haddad, Uzi; Kushmaro, Ariel; Dekić, Svjetlana; Ćevid, Josipa; Percela, Marko; Hrenović, Jasna
Capillary bacterial migration on non-nutritive solid surfaces // Arhiv za higijenu rada i toksikologiju, 71 (2020), 1; 251-260 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1085759 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Capillary bacterial migration on non-nutritive solid surfaces

Autori
Ivanković, Tomislav ; Haddad, Uzi ; Kushmaro, Ariel ; Dekić, Svjetlana ; Ćevid, Josipa ; Percela, Marko ; Hrenović, Jasna

Izvornik
Arhiv za higijenu rada i toksikologiju (0004-1254) 71 (2020), 1; 251-260

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Acinetobacter ; air/liquid interface ; Bacillus ; biofilm ; microscopy ; Pseudomonas ; Staphylococcus ; surface motility

Sažetak
Here we describe an additional type of bacterial migration in which bacterial cells migrate vertically across a non-nutritive solid surface carried by capillary forces. Unlike standard motility experiments, these were run on a glass slide inserted into a Falcon tube, partly immersed in a nutrient medium and partly exposed to air. Observations revealed that capillary forces initiated upward cell migration when biofilm was formed at the border between liquid and air. The movement was facilitated by the production of extracellular polymeric substances (EPS). This motility differs from earlier described swarming, twitching, gliding, sliding, or surfing, although these types of movements are not excluded. We therefore propose to call it “capillary movement of biofilm”. This phenomenon may be an ecologically important mode of bacterial motility on solid surfaces.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
HRZZ-IP-2014-09-5656 - Prirodno stanište klinički značajnih Acinetobacter baumannii (NATURACI) (Hrenović, Jasna, HRZZ - 2014-09) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Citiraj ovu publikaciju

Ivanković, Tomislav; Haddad, Uzi; Kushmaro, Ariel; Dekić, Svjetlana; Ćevid, Josipa; Percela, Marko; Hrenović, Jasna
Capillary bacterial migration on non-nutritive solid surfaces // Arhiv za higijenu rada i toksikologiju, 71 (2020), 1; 251-260 (međunarodna recenzija, članak, znanstveni)
Ivanković, T., Haddad, U., Kushmaro, A., Dekić, S., Ćevid, J., Percela, M. & Hrenović, J. (2020) Capillary bacterial migration on non-nutritive solid surfaces. Arhiv za higijenu rada i toksikologiju, 71 (1), 251-260.
@article{article, year = {2020}, pages = {251-260}, keywords = {Acinetobacter, air/liquid interface, Bacillus, biofilm, microscopy, Pseudomonas, Staphylococcus, surface motility}, journal = {Arhiv za higijenu rada i toksikologiju}, volume = {71}, number = {1}, issn = {0004-1254}, title = {Capillary bacterial migration on non-nutritive solid surfaces}, keyword = {Acinetobacter, air/liquid interface, Bacillus, biofilm, microscopy, Pseudomonas, Staphylococcus, surface motility} }
@article{article, year = {2020}, pages = {251-260}, keywords = {Acinetobacter, air/liquid interface, Bacillus, biofilm, microscopy, Pseudomonas, Staphylococcus, surface motility}, journal = {Arhiv za higijenu rada i toksikologiju}, volume = {71}, number = {1}, issn = {0004-1254}, title = {Capillary bacterial migration on non-nutritive solid surfaces}, keyword = {Acinetobacter, air/liquid interface, Bacillus, biofilm, microscopy, Pseudomonas, Staphylococcus, surface motility} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE





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