Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4
The study of cytokinetic and anatomical properties of the extramophile plant Thellungiella botschantzevii (German) at high concentrations of NaCl and Na2SO4 and without them (control) allowed to identify structural and functional transformations at the cellular level and evaluate the effect of salin...
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| Format: | Article |
| Language: | English |
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Peoples’ Friendship University of Russia (RUDN University)
2020-12-01
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| Series: | RUDN Journal of Agronomy and Animal Industries |
| Subjects: | |
| Online Access: | http://agrojournal.rudn.ru/agronomy/article/viewFile/19582/16244 |
| _version_ | 1818989609166569472 |
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| author | Neonila Vasilevna Kononenko Tatyana Gennadievna Leonova Inna Anatolievna Chaban |
| author_facet | Neonila Vasilevna Kononenko Tatyana Gennadievna Leonova Inna Anatolievna Chaban |
| author_sort | Neonila Vasilevna Kononenko |
| collection | DOAJ |
| description | The study of cytokinetic and anatomical properties of the extramophile plant Thellungiella botschantzevii (German) at high concentrations of NaCl and Na2SO4 and without them (control) allowed to identify structural and functional transformations at the cellular level and evaluate the effect of salinity. Cytophotometric method showed the accumulation of cells in the root meristem in G1 and S stages, which indicated the adaptation of Thellungiella botschantzevii to high concentrations of NaCl and Na2SO4. A high level of ploidy (up to 16C) and the maximum number of polyploid cells at the level of 4C and 8C gave the plant stability. Anatomical characteristics of Thellungiella botschantzevii root and leaf were obtained on semi-thin and ultra-thin sections, and accumulation of lipid and protein inclusions in the root cell was determined. The data obtained indicate that Thellungiella botschantzevii is a unique model for various kinds of research, including genetic research, and can help to develop proposals for increasing resistance in crops. |
| first_indexed | 2024-12-20T19:41:12Z |
| format | Article |
| id | doaj.art-4b38bf7bef9044068de74bad2f80b29c |
| institution | Directory Open Access Journal |
| issn | 2312-797X 2312-7988 |
| language | English |
| last_indexed | 2024-12-20T19:41:12Z |
| publishDate | 2020-12-01 |
| publisher | Peoples’ Friendship University of Russia (RUDN University) |
| record_format | Article |
| series | RUDN Journal of Agronomy and Animal Industries |
| spelling | doaj.art-4b38bf7bef9044068de74bad2f80b29c2022-12-21T19:28:31ZengPeoples’ Friendship University of Russia (RUDN University)RUDN Journal of Agronomy and Animal Industries2312-797X2312-79882020-12-0115323124110.22363/2312-797X-2020-15-3-231-24116908Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4Neonila Vasilevna Kononenko0Tatyana Gennadievna Leonova1Inna Anatolievna Chaban2Russian Research Institute of Agricultural BiotechnologyRussian Research Institute of Agricultural BiotechnologyRussian Research Institute of Agricultural BiotechnologyThe study of cytokinetic and anatomical properties of the extramophile plant Thellungiella botschantzevii (German) at high concentrations of NaCl and Na2SO4 and without them (control) allowed to identify structural and functional transformations at the cellular level and evaluate the effect of salinity. Cytophotometric method showed the accumulation of cells in the root meristem in G1 and S stages, which indicated the adaptation of Thellungiella botschantzevii to high concentrations of NaCl and Na2SO4. A high level of ploidy (up to 16C) and the maximum number of polyploid cells at the level of 4C and 8C gave the plant stability. Anatomical characteristics of Thellungiella botschantzevii root and leaf were obtained on semi-thin and ultra-thin sections, and accumulation of lipid and protein inclusions in the root cell was determined. The data obtained indicate that Thellungiella botschantzevii is a unique model for various kinds of research, including genetic research, and can help to develop proposals for increasing resistance in crops.http://agrojournal.rudn.ru/agronomy/article/viewFile/19582/16244thellungiella botschantzeviicytophotometrycell cycleploidylipid drops |
| spellingShingle | Neonila Vasilevna Kononenko Tatyana Gennadievna Leonova Inna Anatolievna Chaban Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4 RUDN Journal of Agronomy and Animal Industries thellungiella botschantzevii cytophotometry cell cycle ploidy lipid drops |
| title | Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4 |
| title_full | Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4 |
| title_fullStr | Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4 |
| title_full_unstemmed | Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4 |
| title_short | Cytokinetic and anatomical analysis of Thellungiella botschantzevii meristem cells in high concentrations of NaCl and Na2SO4 |
| title_sort | cytokinetic and anatomical analysis of thellungiella botschantzevii meristem cells in high concentrations of nacl and na2so4 |
| topic | thellungiella botschantzevii cytophotometry cell cycle ploidy lipid drops |
| url | http://agrojournal.rudn.ru/agronomy/article/viewFile/19582/16244 |
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