Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> Strain
Cellular morphologic variations of Yersinia pseudotuberculosis strain 164/84 were assessed depending on the cultivation temperature and the plague agent's fra-operon carriage by these cells. Notably slower population growth of the two isogenic variants of strain 164/84 (fra+ and fra-) was obser...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | Russian |
Published: |
Federal Government Health Institution, Russian Research Anti-Plague Institute “Microbe”
2008-04-01
|
Series: | Проблемы особо опасных инфекций |
Subjects: | |
Online Access: | https://journal.microbe.ru/jour/article/view/1053 |
id |
doaj-60265a6d1185412fb8a29160c9c166a6 |
---|---|
record_format |
Article |
spelling |
doaj-60265a6d1185412fb8a29160c9c166a62021-07-22T07:51:30ZrusFederal Government Health Institution, Russian Research Anti-Plague Institute “Microbe”Проблемы особо опасных инфекций0370-10692658-719X2008-04-0102(96)262910.21055/0370-1069-2008-2(96)-26-291036Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> StrainA. A. Byvalov0A. V. Chernyadiev1I. V. Marakulin2K. E. Gavrilov3Physiology Institute of Komi Scientific Center of the Urals Division of the Russian Academy of Sciences, SyktyvkarThe 48th Central Scientific Research Institute of the RF Ministry of Defense, KirovThe 48th Central Scientific Research Institute of the RF Ministry of Defense, KirovThe 48th Central Scientific Research Institute of the RF Ministry of Defense, KirovCellular morphologic variations of Yersinia pseudotuberculosis strain 164/84 were assessed depending on the cultivation temperature and the plague agent's fra-operon carriage by these cells. Notably slower population growth of the two isogenic variants of strain 164/84 (fra+ and fra-) was observed at the cultivation temperatures of 4 to 6 °C as compared with those at 26-28 °C and 36-38 °C. Only late growth stages at the temperatures of 36 to 38 °C brought about significant differences between the fra+ and fra- cell variants expressed in the occurrence of relatively bigger cells in the population of the capsule forming Y. pseudotuberculosis variant.https://journal.microbe.ru/jour/article/view/1053<i>yersinia pseudotuberculosis</i>microbial culturefra-operonf1-antigenfra<sup>+</sup> and fra<sup>-</sup> isogenic variants |
collection |
DOAJ |
language |
Russian |
format |
Article |
sources |
DOAJ |
author |
A. A. Byvalov A. V. Chernyadiev I. V. Marakulin K. E. Gavrilov |
spellingShingle |
A. A. Byvalov A. V. Chernyadiev I. V. Marakulin K. E. Gavrilov Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> Strain Проблемы особо опасных инфекций <i>yersinia pseudotuberculosis</i> microbial culture fra-operon f1-antigen fra<sup>+</sup> and fra<sup>-</sup> isogenic variants |
author_facet |
A. A. Byvalov A. V. Chernyadiev I. V. Marakulin K. E. Gavrilov |
author_sort |
A. A. Byvalov |
title |
Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> Strain |
title_short |
Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> Strain |
title_full |
Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> Strain |
title_fullStr |
Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> Strain |
title_full_unstemmed |
Effects of <i>Yersinia pestis</i> Fra-Operon Carriage on the Cellular Morphologic Features of the Recipient <i>Yersinia pseudotuberculosis</i> Strain |
title_sort |
effects of <i>yersinia pestis</i> fra-operon carriage on the cellular morphologic features of the recipient <i>yersinia pseudotuberculosis</i> strain |
publisher |
Federal Government Health Institution, Russian Research Anti-Plague Institute “Microbe” |
series |
Проблемы особо опасных инфекций |
issn |
0370-1069 2658-719X |
publishDate |
2008-04-01 |
description |
Cellular morphologic variations of Yersinia pseudotuberculosis strain 164/84 were assessed depending on the cultivation temperature and the plague agent's fra-operon carriage by these cells. Notably slower population growth of the two isogenic variants of strain 164/84 (fra+ and fra-) was observed at the cultivation temperatures of 4 to 6 °C as compared with those at 26-28 °C and 36-38 °C. Only late growth stages at the temperatures of 36 to 38 °C brought about significant differences between the fra+ and fra- cell variants expressed in the occurrence of relatively bigger cells in the population of the capsule forming Y. pseudotuberculosis variant. |
topic |
<i>yersinia pseudotuberculosis</i> microbial culture fra-operon f1-antigen fra<sup>+</sup> and fra<sup>-</sup> isogenic variants |
url |
https://journal.microbe.ru/jour/article/view/1053 |
work_keys_str_mv |
AT aabyvalov effectsofiyersiniapestisifraoperoncarriageonthecellularmorphologicfeaturesoftherecipientiyersiniapseudotuberculosisistrain AT avchernyadiev effectsofiyersiniapestisifraoperoncarriageonthecellularmorphologicfeaturesoftherecipientiyersiniapseudotuberculosisistrain AT ivmarakulin effectsofiyersiniapestisifraoperoncarriageonthecellularmorphologicfeaturesoftherecipientiyersiniapseudotuberculosisistrain AT kegavrilov effectsofiyersiniapestisifraoperoncarriageonthecellularmorphologicfeaturesoftherecipientiyersiniapseudotuberculosisistrain |
_version_ |
1721292077394821120 |