-
Je něco špatně v tomto záznamu ?
Analysis of the motion of vacuolar volutin granules in Saccharomyces cerevisiae
MS. Kharchuk, AN. Glushenkov, EN. Gromozova,
Jazyk angličtina Země Spojené státy americké
Typ dokumentu časopisecké články
- MeSH
- elektromagnetické záření MeSH
- koncentrace vodíkových iontů MeSH
- konfokální mikroskopie MeSH
- kultivační média MeSH
- počítačové zpracování obrazu MeSH
- pohyb těles MeSH
- polyfosfáty chemie MeSH
- Saccharomyces cerevisiae chemie cytologie účinky záření MeSH
- teplota MeSH
- vakuoly chemie účinky záření MeSH
- Publikační typ
- časopisecké články MeSH
The moving volutin (polyphosphate) granules known as "dancing bodies" can be observed in the vacuoles of the yeast cells. The aim of work was to study the effects of cultivation conditions and influences of physico-chemical factors on the motion of vacuolar volutin granules in Saccharomyces cerevisiae cells. The motion of granules is a non-Markovian process. It does not depend on the cell cycle phase, but depends on the growth stage. The maximal number of cells with "dancing bodies" was observed under cultivation of yeast at 25-28 °C and pH 5.4-5.8. Irradiation by non-ionizing electromagnetic radiation (EMR) of extremely high frequency (61.22 GHz, 100 μW, 30 min) had no effect on granule motion. After irradiation by non-ionizing EMR of very high frequency (40.68 MHz, 30 W, 30 min) the number of cells with "dancing bodies" decreased significantly and in 2 h restored almost to the control value. The possible nature of the moving volutin granules phenomenon due to metabolic processes is discussed.
Citace poskytuje Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc19015091
- 003
- CZ-PrNML
- 005
- 20190425081817.0
- 007
- ta
- 008
- 190423s2019 xxu f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1007/s12223-018-0646-8 $2 doi
- 035 __
- $a (PubMed)30206767
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a xxu
- 100 1_
- $a Kharchuk, Maxim S $u Department of Physiology of Industrial Microorganisms, Danylo Zabolotny Institute of Microbiology and Virology, NAS of Ukraine, 154 Acad. Zabolotny Str., Kyiv, Ukraine. sithmcx@ukr.net.
- 245 10
- $a Analysis of the motion of vacuolar volutin granules in Saccharomyces cerevisiae / $c MS. Kharchuk, AN. Glushenkov, EN. Gromozova,
- 520 9_
- $a The moving volutin (polyphosphate) granules known as "dancing bodies" can be observed in the vacuoles of the yeast cells. The aim of work was to study the effects of cultivation conditions and influences of physico-chemical factors on the motion of vacuolar volutin granules in Saccharomyces cerevisiae cells. The motion of granules is a non-Markovian process. It does not depend on the cell cycle phase, but depends on the growth stage. The maximal number of cells with "dancing bodies" was observed under cultivation of yeast at 25-28 °C and pH 5.4-5.8. Irradiation by non-ionizing electromagnetic radiation (EMR) of extremely high frequency (61.22 GHz, 100 μW, 30 min) had no effect on granule motion. After irradiation by non-ionizing EMR of very high frequency (40.68 MHz, 30 W, 30 min) the number of cells with "dancing bodies" decreased significantly and in 2 h restored almost to the control value. The possible nature of the moving volutin granules phenomenon due to metabolic processes is discussed.
- 650 _2
- $a kultivační média $7 D003470
- 650 _2
- $a elektromagnetické záření $7 D060733
- 650 _2
- $a koncentrace vodíkových iontů $7 D006863
- 650 _2
- $a počítačové zpracování obrazu $7 D007091
- 650 _2
- $a konfokální mikroskopie $7 D018613
- 650 _2
- $a pohyb těles $7 D009038
- 650 _2
- $a polyfosfáty $x chemie $7 D011122
- 650 _2
- $a Saccharomyces cerevisiae $x chemie $x cytologie $x účinky záření $7 D012441
- 650 _2
- $a teplota $7 D013696
- 650 _2
- $a vakuoly $x chemie $x účinky záření $7 D014617
- 655 _2
- $a časopisecké články $7 D016428
- 700 1_
- $a Glushenkov, Andrey N $u Department of Molecular and Quantum Biophysics, Institute of Molecular Biology and Genetics, NAS of Ukraine, 150 Acad. Zabolotny Str., Kyiv, Ukraine.
- 700 1_
- $a Gromozova, Elena N $u Department of Physiology of Industrial Microorganisms, Danylo Zabolotny Institute of Microbiology and Virology, NAS of Ukraine, 154 Acad. Zabolotny Str., Kyiv, Ukraine.
- 773 0_
- $w MED00011005 $t Folia microbiologica $x 1874-9356 $g Roč. 64, č. 2 (2019), s. 207-213
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/30206767 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20190423 $b ABA008
- 991 __
- $a 20190425081857 $b ABA008
- 999 __
- $a ok $b bmc $g 1398218 $s 1053490
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2019 $b 64 $c 2 $d 207-213 $e 20180911 $i 1874-9356 $m Folia microbiologica $n Folia microbiol. (Prague) $x MED00011005
- LZP __
- $a Pubmed-20190423
