Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1205635

The influence of light on translational activity of hot spring biofilm


Kostešić, Ema; Mitrović, Maja; Pjevac, Petra; Orlić, Sandi
The influence of light on translational activity of hot spring biofilm // FEMS Conference on Microbiology : Abstract book
Beograd, Srbija, 2022. str. 1-1 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1205635 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The influence of light on translational activity of hot spring biofilm

Autori
Kostešić, Ema ; Mitrović, Maja ; Pjevac, Petra ; Orlić, Sandi

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
FEMS Conference on Microbiology : Abstract book / - , 2022, 1-1

Skup
FEMS conference on Microbiology 2022

Mjesto i datum
Beograd, Srbija, 30.06.2022. - 02.07.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hot spring ; biofilm ; 16S rRNA ; Boncat

Sažetak
Background: Methods for monitoring microbial activity in an environmental context are key to answering one of the most important questions in microbial ecology, namely how microorganisms respond to environmental stimuli. Bioorthogonal non-canonical amino acid tagging (BONCAT) is a technique that can be used to tag the proteomes of a variety of phylogenetically diverse microorganisms from different habitats, including hot springs. In these extreme environments, pressure and the presence of light, along with high temperature, are the most important physical parameters affecting microbial communities. Objectives: The aim of this study was to determine the effect of light on the number of anabolically active microorganisms in the biofilm sample from the high temperature source Bizovacke toplice. Methods: The biofilm was incubated with the addition of L-homopropargylglycine (HPG) for 2 days in parallel with the presence and absence of light. After 24 and 48 hours, Cu(I)-catalysed azide-alkyne cycloaddition was performed to detect metabolically active cells. The sample was examined with an inverted microscope and cells were counted both manually and with daime software. Results: The presence of light decreased the number of anabolically active cells compared to the sample incubated in the dark. As for the time of incubation, the longer incubation period resulted in higher translational activity.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija, Interdisciplinarne biotehničke znanosti



POVEZANOST RADA


Projekti:
HRZZ-PZS-2019-02-7373 - Višefazni pristup za dešifriranje mikrobne ekologije i biotehnološkog potencijala geotermalnih izvora u Hrvatskoj (MAMEBio) (Orlić, Sandi, HRZZ - 2019-02) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Sandi Orlić (autor)

Avatar Url Ema Kostešić (autor)

Avatar Url Maja Mitrović (autor)


Citiraj ovu publikaciju:

Kostešić, Ema; Mitrović, Maja; Pjevac, Petra; Orlić, Sandi
The influence of light on translational activity of hot spring biofilm // FEMS Conference on Microbiology : Abstract book
Beograd, Srbija, 2022. str. 1-1 (poster, međunarodna recenzija, sažetak, znanstveni)
Kostešić, E., Mitrović, M., Pjevac, P. & Orlić, S. (2022) The influence of light on translational activity of hot spring biofilm. U: FEMS Conference on Microbiology : Abstract book.
@article{article, author = {Koste\v{s}i\'{c}, Ema and Mitrovi\'{c}, Maja and Pjevac, Petra and Orli\'{c}, Sandi}, year = {2022}, pages = {1-1}, keywords = {hot spring, biofilm, 16S rRNA, Boncat}, title = {The influence of light on translational activity of hot spring biofilm}, keyword = {hot spring, biofilm, 16S rRNA, Boncat}, publisherplace = {Beograd, Srbija} }
@article{article, author = {Koste\v{s}i\'{c}, Ema and Mitrovi\'{c}, Maja and Pjevac, Petra and Orli\'{c}, Sandi}, year = {2022}, pages = {1-1}, keywords = {hot spring, biofilm, 16S rRNA, Boncat}, title = {The influence of light on translational activity of hot spring biofilm}, keyword = {hot spring, biofilm, 16S rRNA, Boncat}, publisherplace = {Beograd, Srbija} }




Contrast
Increase Font
Decrease Font
Dyslexic Font