PMID- 30640558
OWN - NLM
STAT- MEDLINE
DCOM- 20200629
LR  - 20200629
IS  - 1479-487X (Electronic)
IS  - 0959-3330 (Linking)
VI  - 41
IP  - 18
DP  - 2020 Jul
TI  - A novel dicationic Quinoline-Carzole fluorescent probe: preparation and labelling 
      of Microthrix parvicella.
PG  - 2393-2399
LID - 10.1080/09593330.2019.1567606 [doi]
AB  - A novel dicationic Quinoline-Carbazole fluorescent probe with hydrophobic 
      long-chain alkane was designed and synthesized based on the property of 
      Microthrix parvicella (M. parvicella) in situ utilizing long-chain fatty acids 
      (LCFA) in the activated sludge system. (1)H NMR spectrum, ultraviolet-visible 
      (UV-Vis) absorption spectra, and fluorescent spectra analysis demonstrated that 
      the probe was successfully obtained. The probe had a large stokes-shift ranging 
      from 102 to 144 nm in different solvents, which were benefit for the fluorescent 
      labelling properties. The labelling experiment indicated that the prepared probe 
      could absorb onto the surface of M. parvicella through hydrophobic bond. Much 
      stronger yellow fluorescence of M. parvicella was observed at the concentration 
      of 1.0 x 10(-5 )mol/L when compared with the zooglea, which makes it easy to 
      distinguish M. parvicella from the zooglea. In addition, the photostability of 
      the probe was also investigated, and the result showed that the probe was quite 
      stable in a long period of time. All the results indicated that the prepared 
      probe was suitable for the labelling of M. parvicella.
FAU - Fei, Xuening
AU  - Fei X
AD  - School of Environmental and Municipal Engineering, Tianjin Chengjian University, 
      Tianjin, People's Republic of China.
AD  - Tianjin Engineering Technology Center of Chemical Wastewater Source Reduction and 
      Recycling, Tianjin Chengjian University, Tianjin, People's Republic of China.
AD  - School of Science, Tianjin Chengjian University, Tianjin, People's Republic of 
      China.
AD  - School of Environmental Science and Engineering, Tianjin University, Tianjin, 
      People's Republic of China.
FAU - Xing, Yanjun
AU  - Xing Y
AD  - School of Environmental and Municipal Engineering, Tianjin Chengjian University, 
      Tianjin, People's Republic of China.
FAU - Zhang, Buqing
AU  - Zhang B
AD  - School of Environmental and Municipal Engineering, Tianjin Chengjian University, 
      Tianjin, People's Republic of China.
FAU - Zhu, Sen
AU  - Zhu S
AD  - Tianjin Engineering Technology Center of Chemical Wastewater Source Reduction and 
      Recycling, Tianjin Chengjian University, Tianjin, People's Republic of China.
AD  - School of Science, Tianjin Chengjian University, Tianjin, People's Republic of 
      China.
FAU - Liu, Lijuan
AU  - Liu L
AD  - Tianjin Engineering Technology Center of Chemical Wastewater Source Reduction and 
      Recycling, Tianjin Chengjian University, Tianjin, People's Republic of China.
AD  - School of Science, Tianjin Chengjian University, Tianjin, People's Republic of 
      China.
LA  - eng
PT  - Journal Article
DEP - 20190130
PL  - England
TA  - Environ Technol
JT  - Environmental technology
JID - 9884939
RN  - 0 (Fluorescent Dyes)
RN  - 0 (Quinolines)
RN  - 0 (Sewage)
SB  - IM
MH  - *Actinobacteria
MH  - Fluorescent Dyes
MH  - Hydrophobic and Hydrophilic Interactions
MH  - *Quinolines
MH  - Sewage
OTO - NOTNLM
OT  - Microthrix parvicella
OT  - Characterization
OT  - Dicationic Quinoline-Carbazole
OT  - fluorescent probe
OT  - labelling
EDAT- 2019/01/15 06:00
MHDA- 2020/07/01 06:00
CRDT- 2019/01/15 06:00
PHST- 2019/01/15 06:00 [pubmed]
PHST- 2020/07/01 06:00 [medline]
PHST- 2019/01/15 06:00 [entrez]
AID - 10.1080/09593330.2019.1567606 [doi]
PST - ppublish
SO  - Environ Technol. 2020 Jul;41(18):2393-2399. doi: 10.1080/09593330.2019.1567606. 
      Epub 2019 Jan 30.