FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEA
Data of the experimental investigation, using typical for the focus virulent Yersinia pestis subsp. pestis strains were analyzed to detect special features of a plague microbe biofilm formation (conglomerates, «blocks») in the main plague carrier, Citellophilus tesquorum altaicus fleas, in Tuva natu...
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| Format: | Article |
| Language: | Russian |
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Scientific Сentre for Family Health and Human Reproduction Problems
2012-09-01
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| Series: | Acta Biomedica Scientifica |
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| Online Access: | https://www.actabiomedica.ru/jour/article/view/1124 |
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| author | L. P. Bazanova A. Ya. Nikitin |
| author_facet | L. P. Bazanova A. Ya. Nikitin |
| author_sort | L. P. Bazanova |
| collection | DOAJ |
| description | Data of the experimental investigation, using typical for the focus virulent Yersinia pestis subsp. pestis strains were analyzed to detect special features of a plague microbe biofilm formation (conglomerates, «blocks») in the main plague carrier, Citellophilus tesquorum altaicus fleas, in Tuva natural focus. It was established that biofilm (bacterial «blocks») played the important role both in plague transmission, by fleas and also in the agent preservation, by these insects. Results of the analysis indicated the prevailing significance of C. tesquorum. altaicus females in plague agent preservation and. explained some mechanisms of its survival in fleas during a cold season in Tuva natural plague focus. Under adverse conditions during the autumn period Y. pestis biofilms («blocks») accumulate mainly in a digestive tract of the main carrier females and. so can survive in fleas for a long time. |
| format | Article |
| id | doaj-art-d3387b367bae4a5aa5035ce4bcc86cfd |
| institution | Matheson Library |
| issn | 2541-9420 2587-9596 |
| language | Russian |
| publishDate | 2012-09-01 |
| publisher | Scientific Сentre for Family Health and Human Reproduction Problems |
| record_format | Article |
| series | Acta Biomedica Scientifica |
| spelling | doaj-art-d3387b367bae4a5aa5035ce4bcc86cfd2025-07-28T14:03:11ZrusScientific Сentre for Family Health and Human Reproduction ProblemsActa Biomedica Scientifica2541-94202587-95962012-09-0105(1)1901921070FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEAL. P. Bazanova0A. Ya. Nikitin1Irkutsk Antiplague Research Institute of Siberia and Far EastIrkutsk Antiplague Research Institute of Siberia and Far EastData of the experimental investigation, using typical for the focus virulent Yersinia pestis subsp. pestis strains were analyzed to detect special features of a plague microbe biofilm formation (conglomerates, «blocks») in the main plague carrier, Citellophilus tesquorum altaicus fleas, in Tuva natural focus. It was established that biofilm (bacterial «blocks») played the important role both in plague transmission, by fleas and also in the agent preservation, by these insects. Results of the analysis indicated the prevailing significance of C. tesquorum. altaicus females in plague agent preservation and. explained some mechanisms of its survival in fleas during a cold season in Tuva natural plague focus. Under adverse conditions during the autumn period Y. pestis biofilms («blocks») accumulate mainly in a digestive tract of the main carrier females and. so can survive in fleas for a long time.https://www.actabiomedica.ru/jour/article/view/1124biofilmplague agentflea |
| spellingShingle | L. P. Bazanova A. Ya. Nikitin FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEA Acta Biomedica Scientifica biofilm plague agent flea |
| title | FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEA |
| title_full | FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEA |
| title_fullStr | FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEA |
| title_full_unstemmed | FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEA |
| title_short | FEATURES OF YERSINIA PESTIS BIOFILM FORMATION IN CITELLOPHILUS TESOUORUM ALTAICUS FLEA |
| title_sort | features of yersinia pestis biofilm formation in citellophilus tesouorum altaicus flea |
| topic | biofilm plague agent flea |
| url | https://www.actabiomedica.ru/jour/article/view/1124 |
| work_keys_str_mv | AT lpbazanova featuresofyersiniapestisbiofilmformationincitellophilustesouorumaltaicusflea AT ayanikitin featuresofyersiniapestisbiofilmformationincitellophilustesouorumaltaicusflea |